MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f
SHA3-384 hash: e213258dc3ec123e67d50dfca1146975777400ee53d5c1cab104444a2dcc5d35aea143626ddd409a69d229ae19057646
SHA1 hash: f45153632961f86f13a5ec180804f47f0b1d904a
MD5 hash: f2340aaaa9086c08250b943517ac7f4a
humanhash: texas-social-monkey-floor
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:71'156 bytes
First seen:2025-09-29 04:36:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AuSBBrVRFglYkkedks2D7PFQEChKc2df4v7VBk0o4s:zSLdgl4xDTFQEhcGaBlds
TLSH T1FA638C23B8652E94C81596B075B5CBBDD3939885C1831EBA36A2C37D9447D8CF24D3F8
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68da0ccd74e5a28989976d88/reports/7f3fe060-caf4-4572-8e60-b3ff44450202/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-30T00:20:00Z UTC
Last seen:
2025-09-30T00:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a25c1c97-7582-46d7-b142-ac946fbb8048
Behavior Graph:
Download SVG
%3 guuid=f0352305-1700-0000-b9bb-fc584d0d0000 pid=3405 /usr/bin/sudo guuid=c95c0207-1700-0000-b9bb-fc58550d0000 pid=3413 /tmp/sample.bin guuid=f0352305-1700-0000-b9bb-fc584d0d0000 pid=3405->guuid=c95c0207-1700-0000-b9bb-fc58550d0000 pid=3413 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40e00213-a3fe-4a35-a323-ed2c2dc9e3b3
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1785656
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785656 Sample: sh4.elf Startdate: 29/09/2025 Architecture: LINUX Score: 48 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash cat 2->8         started        10 dash head 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 04:36:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbkdq2ytjuzm5e3vsddgvr5lplewxeelg2bdbldtbm42te4ute7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250929-e8fxyaeq3v/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/449b690e-1bd6-4ea8-9a5a-a5847cf9510a
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/7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 7854386b134d32ce937590c66ac7ab7ac96b908b368230ac730b39a99394993f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623681/
  
Delivery method
Distributed via web download

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