MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903
SHA3-384 hash: 49192ac1642c194797ba42dff647bd8e1896ef878da94db10a0e5c6db3f8e936c8b8099d1b078603615a33aeb8aad24a
SHA1 hash: 8197d069b0825ff3195a0c2b7828ee2c64741ac8
MD5 hash: 520b77b959b6d7cacdbd4e4a09b9bfc1
humanhash: mike-aspen-blue-apart
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:82'841 bytes
First seen:2025-11-18 16:50:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bquvdjii2M359rbmNPUBkAiAKJp0rrvCOL7oCHJq+XRHUJa:2uI8jbkHJgvCMoMJB
TLSH T15C83284798A25FB7D04A6AB92C7B45B0075BEE510F0F1A9B616CB6B4033F8CDB40E724
telfhash t12a11ce52a4fa8a6c4ef2542098fc16741a92721731227e706f4dc1849837002b629fce
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 :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29227.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

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

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

Unix.Trojan.Gafgyt-9876192-0
Create hunting rule

Unix.Malware.Mirai-9885121-0
Create hunting rule

Unix.Trojan.Gafgyt-10016892-0
Create hunting rule

Unix.Trojan.Gafgyt-111
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/691ca42369ac834d3c7100cf/reports/428895f5-3077-4173-90a9-232f2f22fc75/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T15:13:00Z UTC
Last seen:
2025-11-19T22:08:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9c03b45b-991a-4d7a-b6c6-dd70af5b7838
Behavior Graph:
Download SVG
%3 guuid=0e6c9be6-1900-0000-56c6-9c11010c0000 pid=3073 /usr/bin/sudo guuid=ee141ee8-1900-0000-56c6-9c11060c0000 pid=3078 /tmp/sample.bin guuid=0e6c9be6-1900-0000-56c6-9c11010c0000 pid=3073->guuid=ee141ee8-1900-0000-56c6-9c11060c0000 pid=3078 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/047087a3-671b-4371-ab38-32c15395e0da
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1816235
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 16:51:44 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=xijlesvulfzekfpcvo4qr77y4zwbiik4d43scfb3lhnjgyogrebq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251118-vfd6msgx4a/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136288-0
YARA:
Linux_Trojan_Gafgyt_fb14e81f
Link:
https://app.threat.zone/submission/9f587695-c315-40bb-b6ca-4abb9970d77a
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/ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903

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_Trojan_Gafgyt_fb14e81f
Create hunting rule
Author:Elastic Security
Reference:0fd07e6068a721774716eb4940e2c19faef02d5bdacf3b018bf5995fa98a3a27
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:Tsunami_Backdoor
Create hunting rule
Author:@is_henderson
Description:Tsunami Backdoor
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 ba12b24ab459724515e2abb908fff8e66c14215c1f3721143b59da9361c68903

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711389/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711411/

Comments