- 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
4bc0014914404aa61d4adb137ef6b85dc197b3de2cd78ed6a692a648d94c39bd- SHA1
583c6333b4720747c3e2c24b4ea481d49bac4357- MD5
22aad9f5b4c57bb7c4a45d609646dcc6- Filename
- cf-verification.ps1
- File type
- powershell
- MIME
- text/plain
- File size
- 3279076
- Filename variants
- 2 reported
- TLSH
T1EBE5C8BC59EAF76585A05E2AFDDEF5091C117FF262CA9E87788CA3F841114548FB0832- SSDEEP
49152:/+3JVXSXPht5wW1dhRdyX9k8i3Ar4KdXz:0
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
Elevated engine detections. Related indicators in this report: 7. 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 context7 visible
Threat classificationabtrojan
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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.
5shown
52%
critical
peexe
2459136 bytes
drops
Filename
nffyzi.exe
Family
beug
Type
trojan
File type
peexe
MIME
application/vnd.microsoft.portable-executable
0%
64 bytes
drops
Filename
gtoCbOgj.exe
MIME
application/x-msdos-program
Size
64
SHA1
f33581ac2c60b1f02c978d14dc220dce57cc9562
First seen
2017-03-04T14:26:23Z
0%
csv
3175 bytes
drops
Filename
Powershell.exe.log
File type
csv
MIME
text/plain
Size
3175
SHA1
9f5825c0d1ed7538709db5f7cf333115d6c7c3b8
0%
64 bytes
drops
Filename
startupprofiledata-noninteractive
MIME
application/octet-stream
Size
64
SHA1
36e4cc7367e0c7b40f4a8ace272941ea46373799
First seen
2014-08-19T15:29:21Z
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
29%
high
DE
communicates
CIDR
45.142.182.0/23
Network
45.142.180.0-45.142.183.255
First seen
2024-01-14T09:57:34Z
Last seen
2026-11-11T17:03:17Z
0%
US
communicates
CIDR
162.159.0.0/18
Network
162.158.0.0-162.159.255.255
First seen
2023-09-30T16:06:22Z
Last seen
2026-11-12T04:13:19Z
Analysis details
Severity: hightrojanpowershellexe-patternpersistencedebug-checkwmi-activityobfuscated
Freshness: Aging · Last seen 56 days ago.
- Detection rate
- 45%
- Threat type
- trojan
- Family
- abtrojan
- Confidence
- 100%
- detection
- 45 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
4bc0014914404aa61d4adb137ef6b85dc197b3de2cd78ed6a692a648d94c39bd- SHA1
583c6333b4720747c3e2c24b4ea481d49bac4357- MD5
22aad9f5b4c57bb7c4a45d609646dcc6- Filename
- cf-verification.ps1
- File type
- powershell
- MIME
- text/plain
- File size
- 3279076
- TLSH
T1EBE5C8BC59EAF76585A05E2AFDDEF5091C117FF262CA9E87788CA3F841114548FB0832- SSDEEP
49152:/+3JVXSXPht5wW1dhRdyX9k8i3Ar4KdXz:0- First seen
- 2026-08-12T19:31:54Z
- Last seen
- 2026-09-17T02:34:02Z
- Filename variants
- 2 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: 7. 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 abtrojan.
Relationship context
7 related indicators are shown across 2 relationship group(s).
Observation timeline
8 timestamped observations are arranged from 2014-08-19 to 2026-08-12. 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.
2 relationship group(s) provide pivot and infrastructure context.
Classification context: type trojan, family abtrojan.
Last seen 56 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
- cf-verification.ps1
- File type
- powershell
- MIME
- text/plain
- Size
- 3279076
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- A document or script wrote an executable file to disk
- At least one IP Address, Domain, or File Name was found in a crypto call
- Attempted to spawn a new child process from dynamically allocated (unbacked) memory
- Attempted to use a COM object (CoCreateInstance) from dynamically allocated (unbacked) memory, possibly for WMI reconnaissance or DCOM lateral movement
- Attempts to connect to a dead IP:Port
5 shown
View MITRE ATT&CK details · 5 shown
- T1059 — A document or script wrote an executable file to diskTactics: TA0002
- T1071 — At least one IP Address, Domain, or File Name was found in a crypto callTactics: TA0011
- T1055 · T1106 — Attempted to spawn a new child process from dynamically allocated (unbacked) memoryTactics: TA0002 · TA0004 · TA0005
- T1047 — Attempted to use a COM object (CoCreateInstance) from dynamically allocated (unbacked) memory, possibly for WMI reconnaissance or DCOM lateral movementTactics: TA0002
- T1082 — Checks available memoryTactics: TA0007
5 shown
View MBC details · 5 shown
- E1059 — Command and Scripting InterpreterObjectives: OB0009
- CommunicationObjectives: OC0006
- C0016 — Create FileObjectives: OC0001
- Defense EvasionObjectives: OB0006
- E1480.001 — E1480.001
5 shown
Network activity
selected detailsSelected observations and details. Additional structured data are available through API and data access.
Network activity2
TCP, UDPports 5050, 53
- 2 outbound connections observed
- 0 domains, 2 IPs, 0 URLs
- Common ports: 5050, 53
- Protocols: TCP, UDP
View details · 2 shown
- IP
- 45.142.182.137
- Port
- 5050
- Protocol
- TCP
- IP
- 162.159.36.2
- Port
- 53
- Protocol
- UDP
C2 candidates1
TCPports 5050
- 1 C2 candidate communications
- 0 domains, 1 IPs
- Common ports: 5050
- Protocols: TCP
View details · 1 shown
- IP
- 45.142.182.137
- Port
- 5050
- Protocol
- TCP