- First seen
- Last seen
THREAT SIGNALMedium-high
Read alongside the verdict
Indicator overview
INDICATOR PROFILEEngine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
- SHA256
e11b705f1fbca862c459f0ea4200ce3f6767e705bb1574fe77b48826569d2445- SHA1
411a4a326183f3e50424b71f370d7274966caf6b- MD5
b12dfb6a2831dfe139313f693643ddc4- Filename
- rckat765590.vbs
- File type
- vba
- MIME
- text/plain
- File size
- 270736
- Filename variants
- 3 reported
- TLSH
T1164412A0A95B7E581CB37A72E0338019C987171B2F1D1FD33DCDA1ED4ABB0D15A0B696- SSDEEP
6144:2TEwSZwD/EnLwB1cE9eX2dXVJOXrmtRBionDANC:2gVbnLweXKXV4TSANC
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 8. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 45%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Analysis signals
OBSERVEDEngine detections45%
VirusSign confidence100%
Relationship context8 visible
Threat classificationautoinfector
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Graph filters
Saved investigations
Compare when indicators were first seen, last seen and observed. Switch to Lifecycle to connect events for the same IOC.
Review approximate infrastructure locations and geographic concentration.
Commonalities
RELATIONSHIP CONSTELLATION
No observations in this view
Available evidence appears in the other investigation lenses.
SELECT A NODE TO EXPLORE
FILEDOMAINIPURL
Visible connections
Related intelligence
Pivot across connected files and infrastructure with analysis signals and supporting context.
Dropped / child files
Files dropped, bundled, or created by the queried file.
4shown
25%
high
powershell
135727 bytes
drops
Filename
cym40tk3.dov.ps1
Family
boxter
Type
trojan
File type
powershell
MIME
text/plain
14%
high
powershell
271908 bytes
drops
Filename
obj_1a01e586.ps1
Family
powershell
Type
dropper
File type
powershell
MIME
text/plain
0%
csv
2389 bytes
drops
Filename
POWErshell.ExE.log
File type
csv
MIME
text/plain
Size
2389
SHA1
16bc1ed5664de8688a3a86036205c3d07ba4967c
0%
powershell
60 bytes
drops
Filename
__PSScriptPolicyTest_iugzvutm.mi5.ps1
File type
powershell
MIME
text/plain
Size
60
SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d
Related IPs
Network IPs associated with this indicator.
2shown
0%
US
communicates
CIDR
52.123.0.0/16
Network
52.120.0.0-52.123.255.255
First seen
2023-09-30T12:18:13Z
Last seen
2026-11-10T09:36:28Z
0%
US
communicates
CIDR
52.123.0.0/16
Network
52.120.0.0-52.123.255.255
First seen
2023-09-29T05:17:23Z
Last seen
2026-11-10T09:36:28Z
Related domains
Domains associated with this indicator.
2shown
0%
.net
communicates
Root
dual-s-dc-msedge.net
TLD
net
Subdomain
shed.s-0005
First seen
2024-05-30T20:00:47Z
Last seen
2026-11-10T09:36:29Z
0%
.net
communicates
Root
dual-s-dc-msedge.net
TLD
net
Subdomain
s-0005
First seen
2023-09-29T21:09:15Z
Last seen
2026-11-10T09:36:29Z
Analysis details
Severity: hightrojanvbaobfuscatedadapter-discoveryself-deletewmi-activityexec-delaymacro-powershell
Freshness: Fresh · Last seen 7 days ago.
- Detection rate
- 45%
- Threat type
- trojan
- Family
- autoinfector
- Confidence
- 100%
- detection
- 45 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
e11b705f1fbca862c459f0ea4200ce3f6767e705bb1574fe77b48826569d2445- SHA1
411a4a326183f3e50424b71f370d7274966caf6b- MD5
b12dfb6a2831dfe139313f693643ddc4- Filename
- rckat765590.vbs
- File type
- vba
- MIME
- text/plain
- File size
- 270736
- TLSH
T1164412A0A95B7E581CB37A72E0338019C987171B2F1D1FD33DCDA1ED4ABB0D15A0B696- SSDEEP
6144:2TEwSZwD/EnLwB1cE9eX2dXVJOXrmtRBionDANC:2gVbnLweXKXV4TSANC- First seen
- 2026-11-01T07:10:04Z
- Last seen
- 2026-11-02T23:57:09Z
- Filename variants
- 3 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
Elevated engine detections. Related indicators in this report: 8. Review the supporting evidence before taking action.
Detection signal
Malicious. Engine detections are elevated at 45%.
Confidence signal
VirusSign reports 100% confidence. Review this alongside engine detections and relationship evidence.
Threat context
Classification includes type trojan and family autoinfector.
Relationship context
8 related indicators are shown across 3 relationship group(s).
Observation timeline
9 timestamped observations are arranged from 2019-08-20 to 2026-11-01. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
Engine detections are elevated in this report. Review the reported confidence, classification and relationships alongside them.
Reported engine detection rate, not the probability that this indicator is malicious.
VirusSign analysis confidence; separate from detection rate and actor-association confidence.
3 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family autoinfector.
Last seen 7 days ago.
Signals reflect the intelligence returned in this report. Missing values mean not reported, not zero. Related indicators are investigation leads, not proof of shared malicious activity.
File profile
summarySelected file intelligence summary.
- Filename
- rckat765590.vbs
- File type
- vba
- MIME
- text/plain
- Size
- 270736
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- A DLL was loaded from a suspicious directory
- A file with an unusual extension was attempted to be loaded as a DLL.
- A script process created a new process
- A scripting utility was executed
- Allocated memory and changed its protection to PAGE_NOACCESS, may be used to hide payloads from memory scanners or to trigger an access violation for exception-driven execution
5 shown
View MITRE ATT&CK details · 5 shown
- T1574 — A DLL was loaded from a suspicious directoryTactics: TA0002 · TA0005
- T1059 · T1064 — A script process created a new processTactics: TA0002 · TA0005
- T1027 · T1055 — Allocated memory and changed its protection to PAGE_NOACCESS, may be used to hide payloads from memory scanners or to trigger an access violation for exception-driven executionTactics: TA0004 · TA0005
- T1055 — Altered memory protections from dynamically allocated (unbacked) memory, indicative of self-modifying shellcode or memory patchingTactics: TA0004 · TA0005
- T1057 — Attempted to enumerate running processes from dynamically allocated (unbacked) memoryTactics: TA0007
5 shown
View MBC details · 5 shown
- E1059 — Command and Scripting InterpreterObjectives: OB0009
- CommunicationObjectives: OC0006
- C0017 — Create ProcessObjectives: OC0003
- DiscoveryObjectives: OB0007
- E1480.001 — E1480.001
5 shown
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
DNS request activity2
A2 response IPs
- 2 DNS requests observed
- 2 unique queries
- 2 response IPs
- Query types: A
- Response codes: NOERROR
View details · 2 shown
- Query
- shed.s-0005.dual-s-dc-msedge.net
- Query
- s-0005.dual-s-dc-msedge.net
- Type
- A
- Answers
- 52.123.130.14, 52.123.131.14
- Response
- NOERROR