MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90
SHA3-384 hash: b29289932d051718a796d9ecfc05d966a62eb2bd52fca1fd8176e9a31982a6a57a53f30135957ff2c9f2dcf14513f649
SHA1 hash: ff8cb61a8304cadc27b99e64090cd9a21ef89cbb
MD5 hash: d7d5d3fb9791068aca1d54e254b2f221
humanhash: johnny-seventeen-sink-seventeen
File name:a-r.m-6.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:127'529 bytes
First seen:2025-04-10 01:14:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KdB2qwap6KVXPi4jv8x+wMDkmDhZmTQOIsXAqE:aRwap6Kt6+wMDHZmTQOICAqE
TLSH T108C32905E8918767C2E217BAB79A425D33332B6893CB33255938AFB41BC1B9D1E79131
telfhash t1ff21bb12a1fa8a282bf65924acbc47f115502a2376867e717f0ec6c4553b003b979ddb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f71c5a71beff15dcceeeb6linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Runs as daemon
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67f71b632d430c849e105466/reports/d2524944-5dab-4fa9-867e-42b4676c90cd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 176.65.143.172:839
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a36ac9de-1c34-4637-9633-276279ef6995
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1661358
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1661358 Sample: a-r.m-6.ISIS.elf Startdate: 10/04/2025 Architecture: LINUX Score: 84 19 176.65.143.172, 36824, 36826, 36828 WEBTRAFFICDE Germany 2->19 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 2 other IPs or domains 2->23 25 Suricata IDS alerts for network traffic 2->25 27 Found malware configuration 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 2 other signatures 2->31 8 a-r.m-6.ISIS.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 33 Opens /proc/net/* files useful for finding connected devices and routers 8->33 15 a-r.m-6.ISIS.elf 8->15         started        process6 process7 17 a-r.m-6.ISIS.elf 15->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 01:14:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mukjhwc527pqjmhu5gqp7dte3oi7ee332oawl6z5otkkthlur2ia._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250410-blqxvaxwfs/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
176.65.143.172:839
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90

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:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 651493d85dd7df04b0f4e9a0ff8e64db91f2137bd38165fb3d74d4a99d748e90

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3495020/
  
Delivery method
Distributed via web download

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