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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Gafgyt


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186
SHA3-384 hash: a81e3d54c8bb2179dc16e4592108162dbd12dbccb85d83261e27069c6e9aabb3c1fe80377caf3cb4763e329588a17d71
SHA1 hash: 77fe168878c5f07cdcbfbe80f5f14df8a29748b4
MD5 hash: 5105a2414f0b7cb7ba91af3f1974a14f
humanhash: delta-berlin-uniform-finch
File name:edu.mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:168'120 bytes
First seen:2025-10-09 23:08:44 UTC
Last seen:2025-10-10 21:11:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Dm+IHb8wX+lAwNW7YFnOkk6kRPDoVyLbD7:1IH4WAAw39OvthDb
TLSH T1CCF3D70AFF610EF7E8AFDD3705E81B06258C685722A93F357634E928B94614B1AD3C74
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/68e840a14f3013c55e48e406/reports/3ab26d93-b0f5-4fcf-bd66-7294cee5658b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-09T19:25:00Z UTC
Last seen:
2025-10-09T21:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4868b31d-4ad4-42ff-9962-47ddf130efc1
Behavior Graph:
Download SVG
%3 guuid=d69e080a-1800-0000-e9ff-5ed6390c0000 pid=3129 /usr/bin/sudo guuid=10d88a0b-1800-0000-e9ff-5ed63f0c0000 pid=3135 /tmp/sample.bin guuid=d69e080a-1800-0000-e9ff-5ed6390c0000 pid=3129->guuid=10d88a0b-1800-0000-e9ff-5ed63f0c0000 pid=3135 execve guuid=8b7a830c-1800-0000-e9ff-5ed6410c0000 pid=3137 /usr/bin/dash guuid=10d88a0b-1800-0000-e9ff-5ed63f0c0000 pid=3135->guuid=8b7a830c-1800-0000-e9ff-5ed6410c0000 pid=3137 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/edb7c111-be1d-4859-be4e-db012ce55e32
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1792487
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 23:09:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpz3o3tednogapdryvnpvnuxdwjqnuv54neel45fmee7bas5egda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251009-249e1scp6z/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/40e2982b-a3f0-4697-bca8-cd7f9fc69224
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 5bf3b76e641b5c603c71c55afab6971d9306d2bde34845f3a56109f0825d2186

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3662816/
  
Delivery method
Distributed via web download

Comments