MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb
SHA3-384 hash: 69a020b3a108a0d5006bf43b9a84b42b3ca7cdf94ab64b7d4e3277e1a9f1c028cd4066494f20499c952dcd6d6badaeb1
SHA1 hash: cb709a9a24c200aac27360b55e4d69fa0b2f0e6f
MD5 hash: b457d2492b1e4fc92a443df173a0d9e9
humanhash: johnny-carolina-high-orange
File name:a-r.m-5.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:100'871 bytes
First seen:2026-02-22 05:40:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:1Sd+e6mKaGP0NxD3PpShtKmZuqQ4DPwXXtse:C6mxGP0xD3PiKmZuqQ4DPwXXtse
TLSH T196A32A44F841872BC3D327BBE78E479D3B36569467DB33116A386EB42BC17C92E29520
telfhash t13611d04270b6891d2bb659245cbc42b5165536236381be75bf0ec5c45537002ba79e8b
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 :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

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

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10034904-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

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:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/80a65ce0-1794-403f-9b81-383c5dafb995
Behavior Graph:
Download SVG
%3 guuid=4ac2e5aa-1d00-0000-0e00-0826f90a0000 pid=2809 /usr/bin/sudo guuid=657f2bad-1d00-0000-0e00-0826fb0a0000 pid=2811 /tmp/sample.bin guuid=4ac2e5aa-1d00-0000-0e00-0826f90a0000 pid=2809->guuid=657f2bad-1d00-0000-0e00-0826fb0a0000 pid=2811 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dcea1e46-1be5-4698-a6ce-708b3dc98b80
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1872945
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a5f26ofxd4frhv27rhx74yj6n2dmqf4hwh2rnunlh5tw3nb4pdfq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/260222-gdjrfshs7h/
Malware Config
C2 Extraction:
185.132.53.180:12345
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/074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb

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_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos 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: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_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 074baf38b71f0b13d75f89effe613e6e86c81787b1f516d1ab3f676db43c78cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782576/
  
Delivery method
Distributed via web download

Comments