- First seen
- Last seen
THREAT SIGNALBenign
VirusSign assessment
Indicator overview
INDICATOR PROFILEThe reported engine detection rate is 0%. This does not establish that the indicator is benign; review the available classification, relationship and historical evidence.
- SHA256
f56cbc1b12ec231a28dcc9d8d2cf67ab88aed9094da3914850694c8c0877fc28- SHA1
de753d372fb57887d310174fe8302ba87e08f8a2- MD5
a940b2bb9e2ac31591e26da5bd8f1005- Filename
- .rxdc
- File type
- javascript
- MIME
- application/javascript
- File size
- 16
- Filename variants
- 5 reported
- SSDEEP
3:4FcMhE:4+gE
Connected context
Key findings
OBSERVED EVIDENCEAnalysis takeaway
No detections were reported by the available engines. Review related indicators for additional context.
Detection signal
Reported 0% detection rate, not missing data. This alone does not establish that the indicator is benign.
Relationship context
5 related indicators are shown across 1 relationship group(s). Additional relationship intelligence is available through API and data access.
Analysis signals
OBSERVEDEngine detections0%
Relationship context5 visible
Intelligence freshnessFresh
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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.
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.
Parent files
Files that may have delivered, loaded, or executed this indicator.
5shown
68%
high
elf
170843 bytes
contains
Filename
_Q0N7jBkJ.dot
Family
gafgyt
Type
trojan
File type
elf
MIME
application/x-elf
64%
high
elf
99060 bytes
contains
Filename
vfzQgDDEq5.7z
Family
gafgyt
Type
trojan
File type
elf
MIME
application/x-elf
73%
critical
elf
122897 bytes
contains
Filename
MKdyYIC.pps
Family
tsunami
Type
trojan
File type
elf
MIME
application/x-elf
59%
high
elf
96164 bytes
contains
Filename
hChnCv.odt
Family
gafgyt
Type
trojan
File type
elf
MIME
application/x-elf
64%
high
elf
24308 bytes
contains
Filename
qbscuxztd.caj
Family
tsunami
Type
backdoor
File type
elf
MIME
application/x-elf
Analysis details
javascriptknownsrcexec-delay
Freshness: Fresh · Last seen today.
- Detection rate
- 0%
- detection
- 0 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
f56cbc1b12ec231a28dcc9d8d2cf67ab88aed9094da3914850694c8c0877fc28- SHA1
de753d372fb57887d310174fe8302ba87e08f8a2- MD5
a940b2bb9e2ac31591e26da5bd8f1005- Filename
- .rxdc
- File type
- javascript
- MIME
- application/javascript
- File size
- 16
- SSDEEP
3:4FcMhE:4+gE- First seen
- 2022-06-10T03:35:31Z
- Last seen
- 2026-11-11T10:16:34Z
- Filename variants
- 5 reported
Key findings
A focused interpretation of the evidence, relationships and observation history that matter most.
Analysis takeaway
No detections were reported by the available engines. Review related indicators for additional context.
Detection signal
Reported 0% detection rate, not missing data. This alone does not establish that the indicator is benign.
Relationship context
5 related indicators are shown across 1 relationship group(s). Additional relationship intelligence is available through API and data access.
Observation timeline
6 timestamped observations are arranged from 2016-06-23 to 2022-06-10. These are observation or metadata times, not execution order.
Why this verdict
Review the reported detections, analysis confidence and supporting context.
The reported engine detection rate is 0%. This does not establish that the indicator is benign; review the available classification, relationship and historical evidence.
Reported 0% detection rate, not missing data. This alone does not establish that the indicator is benign.
1 relationship group(s) provide pivot and infrastructure context.
Last seen today.
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
- .rxdc
- File type
- javascript
- MIME
- application/javascript
- Size
- 16
Observed behavior
selected detailsSelected behavioral observations and reported framework mappings.
View details · 5 shown
- Attempted to write directly to a physical drive
- Checks available memory
- Checks system language via registry key (possible geofencing)
- Classification label
- Connects to crypto currency mining pool
5 shown
View MITRE ATT&CK details · 5 shown
- T1542 — Adversaries may abuse Pre-OS Boot mechanisms as a way to establish persistence on a system.Tactics: TA0003 · TA0005
- T1564 — Adversaries may attempt to hide artifacts associated with their behaviors to evade detection.Tactics: TA0005
- T1071 — Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic.Tactics: TA0011
- T1055 — Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges.Tactics: TA0004 · TA0005
- T1496 — Adversaries may leverage the resources of co-opted systems in order to solve resource intensive problems, which may impact system and/or hosted service availability.Tactics: TA0040
5 shown
View MBC details · 5 shown
- F0013 — BootkitObjectives: OB0006 · OB0012
- CommunicationObjectives: OC0006
- C0016 — Create FileObjectives: OC0001
- Defense EvasionObjectives: OB0006
- File SystemObjectives: OC0001
5 shown