- 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
ef6e207963a71a4838872d87242b38e9e33ec0b9ea1167ca52a9df5ddec74a10- SHA1
9d0cc3318632be6538a5e131a9752fe1b79adf88- MD5
9bd3b96305b751c86ebbdfd452641496- Filename
- ef6e2079_.text.bin
- File type
- zlib
- MIME
- application/octet-stream
- File size
- 281
- TLSH
T1D4D0E7514C761B9CF13F0365891E97440B51F4101DE07A544744082300143303B559D1- SSDEEP
6:6nSY0ju3f0Y8SEkW4zVxNjTN6YjQ+5XYaB/96MrzTt+N2Wl79:MKu3f0YDE5MfN6YbX3SMr/tuB
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
27%
high
elf
2846454 bytes
contains
Filename
eee0cab1_rew.bin
Family
getshell
Type
trojan
File type
elf
MIME
application/x-elf
32%
high
elf
2846454 bytes
contains
Family
getshell
Type
trojan
File type
elf
MIME
application/x-elf
Size
2846454
67%
critical
elf
2096785 bytes
contains
Filename
e505b24de50b14aed35cf40725dc0185cab06fed90269d445ec7a4b36de124b6.bin
Family
babuk
Type
trojan
File type
elf
MIME
application/x-elf
67%
critical
elf
2031830 bytes
contains
Filename
51fe5779_d_nas_x86.out.bin
Family
babuk
Type
trojan
File type
elf
MIME
application/x-elf
62%
critical
elf
2139658 bytes
contains
Filename
2cd6d4a5_d_nas_arm.out.bin
Family
babuk
Type
trojan
File type
elf
MIME
application/x-elf
Analysis details
knownsrczlib
Freshness: Fresh · Last seen today.
- Detection rate
- 0%
- detection
- 0 · Engine detection rate; color may also reflect VirusSign confidence.
Overview
- SHA256
ef6e207963a71a4838872d87242b38e9e33ec0b9ea1167ca52a9df5ddec74a10- SHA1
9d0cc3318632be6538a5e131a9752fe1b79adf88- MD5
9bd3b96305b751c86ebbdfd452641496- Filename
- ef6e2079_.text.bin
- File type
- zlib
- MIME
- application/octet-stream
- File size
- 281
- TLSH
T1D4D0E7514C761B9CF13F0365891E97440B51F4101DE07A544744082300143303B559D1- SSDEEP
6:6nSY0ju3f0Y8SEkW4zVxNjTN6YjQ+5XYaB/96MrzTt+N2Wl79:MKu3f0YDE5MfN6YbX3SMr/tuB- First seen
- 2025-10-18T15:00:39Z
- Last seen
- 2026-11-13T14:19:41Z
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 2021-05-30 to 2025-10-18. 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
- ef6e2079_.text.bin
- File type
- zlib
- MIME
- application/octet-stream
- Size
- 281