MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380
SHA3-384 hash: ce623fc974b0fbc056cb5a27936a35991bacfa656c7af3ac20bfa6f8341a1acad8ac70a01d6716598426672527478a9c
SHA1 hash: 52a92e6851041b6c6c9afb6a1f2844231b8bed27
MD5 hash: ed5d64cc0407dfb432e9216ba6432828
humanhash: bakerloo-timing-ink-dakota
File name:FBI.x86
Download: download sample
Signature Gafgyt
Create hunting rule
File size:91'212 bytes
First seen:2025-04-02 06:26:24 UTC
Last seen:2025-04-03 00:00:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:1DbHrBPQsMnbMarLyEeHu7OUvsEyabYB5b2LV2xOqnJ33xZuEgk:ZfzuMarLYu7EEY/2JOJ3BZun
TLSH T1C3933BDAFA42CEB3D06310F116EA6B218971F9FB1C23D682D7647DB09D111C19A16FAC
telfhash t1e141c5f62eec09ecb7d15808c24b2bd31a19e63b262071f746a6685137f7b4190b7c39
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 :
82
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-9853183-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9874703-0
Create hunting rule

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

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ecdbd6855e5ec5240c129elinux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Gains root access
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/67ecd8c3f274bf2d8e2dbc93/reports/d97f8afe-527a-4121-b662-e6ac41218620/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380
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/d17d5374-d893-435e-8d52-05cc3d908fd8
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1654268
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: 1654268 Sample: FBI.x86.elf Startdate: 02/04/2025 Architecture: LINUX Score: 80 30 176.65.144.18, 1337, 36256, 36258 PALTEL-ASPALTELAutonomousSystemPS Germany 2->30 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 3 other IPs or domains 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.x86.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 FBI.x86.elf 10->16         started        18 FBI.x86.elf 10->18         started        process6 20 FBI.x86.elf 16->20         started        22 FBI.x86.elf 16->22         started        process7 24 FBI.x86.elf 20->24         started        26 FBI.x86.elf 22->26         started        process8 28 FBI.x86.elf 24->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380/
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2025-04-01 12:07:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=me2gcyfeypjpa3mwg3vabjey7pyybhsyu3a4m46mrbgazrtoaoaa._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
linux
Link:
https://tria.ge/reports/250402-g7vqtasvex/
Behaviour
Changes its process name
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7138855-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_389ee3e9 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6f48a3be-d1ab-49e6-8b69-5fe1bc12365e
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/61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380

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:Linux_Trojan_Mirai_389ee3e9
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

sh 269d42908fd834ba57989a7c031cc1a66c42dc3c00308e6cc38e99ba47f145bb

Gafgyt

elf 61346160a4c3d2f06d9636ea00a498fbf1809e58a6c1c673cc884c0cc66e0380

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3498813/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 269d42908fd834ba57989a7c031cc1a66c42dc3c00308e6cc38e99ba47f145bb
  
Dropped by
MD5 3a933e21c277db47e3d5da179abc2346
  
Dropped by
SHA256 63ca49fa64e2b84935330c10d7fefad5783e4ebe3010694f0bc89e9fa6b4146a
  
Dropped by
MD5 d5519ce53ee3deb028d8a5194d3d348d
  
URLhaus
https://urlhaus.abuse.ch/url/3494959/

Comments