MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f
SHA3-384 hash: c324084f075cf105e3cc239486e0c30ddb24405d97dae0239eff48d857f5cd8671d0f1ff821a7e7b39f716caf4321fa5
SHA1 hash: d5d93d3cbd3e3fb05f7f151233d24c58e45ea78a
MD5 hash: bf01c7e1785cdcb48a4b862fa040a33c
humanhash: pasta-table-wolfram-ink
File name:FBI.arm7
Download: download sample
Signature Gafgyt
Create hunting rule
File size:129'968 bytes
First seen:2026-04-18 15:44:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:i6nP6nlJosoawDh6iNwaVBgqO7sCk3Xr5h/pc1n:iSP6nlesoawF6iNwaLgYCk375ha1n
TLSH T1E3C32917F9419F41C1C325BAFB8E964933136FF8E3EB7102D9249F60278699B0E76941
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Gains root access
Substitutes an application name
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-18T13:41:00Z UTC
Last seen:
2026-04-18T14:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bf214598-f147-4475-a2c5-35a0622930cc
Behavior Graph:
Download SVG
%3 guuid=eb5fa4ef-1a00-0000-b035-6e879d0b0000 pid=2973 /usr/bin/sudo guuid=c9c8d1f2-1a00-0000-b035-6e87a80b0000 pid=2984 /tmp/sample.bin guuid=eb5fa4ef-1a00-0000-b035-6e879d0b0000 pid=2973->guuid=c9c8d1f2-1a00-0000-b035-6e87a80b0000 pid=2984 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6be65fb8-a929-4334-96af-ebdcab505d9b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1900648
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
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: 1900648 Sample: FBI.arm7.elf Startdate: 18/04/2026 Architecture: LINUX Score: 88 32 169.254.169.254, 80 USDOSUS Reserved 2->32 34 198.50.200.192, 446, 57582, 57584 OVHFR Canada 2->34 36 4 other IPs or domains 2->36 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 3 other signatures 2->44 10 FBI.arm7.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 FBI.arm7.elf 10->18         started        20 FBI.arm7.elf 10->20         started        process6 22 FBI.arm7.elf 18->22         started        24 FBI.arm7.elf 18->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/8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-18 15:45:41 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=rj64t2bmrusp4xdczhp2yxp37kp5ljiuxs64rsyoh7skdzhoorxq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet
Link:
https://tria.ge/reports/260418-s7c2jsct8x/
Behaviour
Changes its process name
Writes DNS configuration
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/8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f

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_mortem_qbot_gafgyt
Create hunting rule
Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 8a7dc9e82c8d24fe5c62c9dfac5dfbfa9fd5a514bcbdc8cb0e3fe4a1e4ee746f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3825327/
  
Delivery method
Distributed via web download

Comments