MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6
SHA3-384 hash: ecc8404796b5779bd6a711a596c7891d2c0cc5dcef581782400b341515a644482b101f799623a29885f983198c4f815f
SHA1 hash: 870b0ad27c681baf8396c40c4675f90ae07bfc26
MD5 hash: f58645bd794dd6b8485a0577aa4cd21f
humanhash: idaho-island-oranges-nine
File name:umpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:91'232 bytes
First seen:2025-10-01 04:14:36 UTC
Last seen:2025-10-04 17:17:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3hr7rzKrrcod7mpQNlbpmFZ7JI0f7Z/azf2CZ8ZRZLwmubMNhtk0MU:N7rurrc8HbpmLPapZ8JuITtlF
TLSH T12093E809BF611EB7D86FDD3706B9070230CC6A5722E93B757974D72CB64A60B06D38A8
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 :
3
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 gafgyt mirai
Link:
https://www.filescan.io/uploads/68dcaad3c564c8e81d0b6a14/reports/61ccf24d-c0d6-41f8-a834-92e77aa0c8e6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-02T06:14:00Z UTC
Last seen:
2025-10-02T07:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9afe8008-82dd-42ae-b3a7-1366bda953cf
Behavior Graph:
Download SVG
%3 guuid=37ed6ba5-1600-0000-c383-d6cbb10c0000 pid=3249 /usr/bin/sudo guuid=86218ba7-1600-0000-c383-d6cbb80c0000 pid=3256 /tmp/sample.bin guuid=37ed6ba5-1600-0000-c383-d6cbb10c0000 pid=3249->guuid=86218ba7-1600-0000-c383-d6cbb80c0000 pid=3256 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/641ef11a-9500-4a44-8032-abf5445d4198
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1787059
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1787059 Sample: umpsl.elf Startdate: 01/10/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 umpsl.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-10-01 04:15:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=clbxensllktuf2tap3lsfcfykykptp7bp4h6na7iqkstqqnmm7ta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251001-evjrnssmt3/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d3a700f4-453c-411d-874d-0369044c33e7
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/12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 12c372364b5aa742ea607ed72288b85614f9bfe17f0fe683e882a53841ac67e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623688/
  
Delivery method
Distributed via web download

Comments