MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a
SHA3-384 hash: 9af736d350f5899e015f80bc2c04a0454d08999e693f003f66ca6c48b772640b10254abfd0bd4a5b827645180cbcfda2
SHA1 hash: d0aa9090227d5925eb4111fdc4d37311fbb25e47
MD5 hash: 378b09df9a9968c82244c20384a08273
humanhash: aspen-august-skylark-victor
File name:FBI.arm7
Download: download sample
Signature Gafgyt
Create hunting rule
File size:129'968 bytes
First seen:2025-04-02 06:26:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:96na6nlJosoawDh6iNwaVBgqO7sCk3Xr5h/pc1n:9Sa6nlesoawF6iNwaLgYCk375ha1n
TLSH T114C32917F9419F42C1C325BAFB8E964933136FF8E3EB7102D9249F60278699B0E76941
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Mirai-9871828-0
Create hunting rule

Unix.Trojan.Mirai-9874705-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ecdbdb855e5ec5240c12a4linux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/67ecd8c4f274bf2d8e2dbc98/reports/123f3bc1-b184-4e7f-89b7-500ddc610d5f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/82678f5d-228c-40cc-a3b5-646fc130e2af
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1654267
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1654267 Sample: FBI.arm7.elf Startdate: 02/04/2025 Architecture: LINUX Score: 80 32 176.65.144.18, 1337, 33840, 33842 PALTEL-ASPALTELAutonomousSystemPS Germany 2->32 34 daisy.ubuntu.com 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 2 other signatures 2->42 10 FBI.arm7.elf 2->10         started        12 systemd snap-failure 2->12         started        signatures3 process4 process5 14 FBI.arm7.elf 10->14         started        16 FBI.arm7.elf 10->16         started        18 snap-failure systemctl 12->18         started        20 snap-failure 12->20         started        process6 22 FBI.arm7.elf 14->22         started        24 FBI.arm7.elf 14->24         started        process7 26 FBI.arm7.elf 22->26         started        28 FBI.arm7.elf 24->28         started        process8 30 FBI.arm7.elf 26->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-01 13:42:41 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=pwdnri6j3na574muzamd3wvz4zrmxgik57ot77oyccot5mj2i5fa._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/250402-g7vqtasvey/
Behaviour
Changes its process name
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/7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
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 7d86d8a3c9db41dff194c8183ddab9e662cb990aefdd3ffdd8109d3eb13a474a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3498814/
  
Delivery method
Distributed via web download

Comments