MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9
SHA3-384 hash: dda3a8f20c3d50f3149c3d22d769d63665d1e8c30283bbb2740707a8837547cc40b0c39fceac31e0fd41d203ea1361e3
SHA1 hash: c0cd5d9a2d00fb12e1f395826fbddc100b6ae108
MD5 hash: 270bfdb18de27c8bd8b89a93c39ecf5d
humanhash: apart-speaker-six-uranus
File name:umpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:88'888 bytes
First seen:2025-09-29 15:55:31 UTC
Last seen:2025-09-30 09:46:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:kFhgrHTyagsKxzjPlbpmFfNrksRYhZLyVeuZhjNKQTKqrNybk0yn:4hgDTyaCJhbpmKhUVeun7KAkblc
TLSH T10893D70ABF610EBBD86FCE3705A9071530CC6A1722E93B757934D72CB65A50B46D3CA8
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 :
76
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68daac34c564c8e81d0a1a17/reports/f8dec0ce-469d-40d5-bdfa-691850727d47/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/81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9
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:
2025-09-29T23:51:00Z UTC
Last seen:
2025-09-29T23:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4194fa40-70a7-477a-833e-9c300331bcda
Behavior Graph:
Download SVG
%3 guuid=44f84e0d-1900-0000-44ff-906f880c0000 pid=3208 /usr/bin/sudo guuid=fe9fa510-1900-0000-44ff-906f890c0000 pid=3209 /tmp/sample.bin guuid=44f84e0d-1900-0000-44ff-906f880c0000 pid=3208->guuid=fe9fa510-1900-0000-44ff-906f890c0000 pid=3209 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/836790f8-0ce5-40ed-a5dd-b0be210f89b8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1786096
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 15:56:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qeav7e4znisj26z4ekwpk2imrb75n6a3gw4pz44ov3eyad567heq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250929-tc7hcayyex/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6368bf64-74aa-4273-8a4c-46fd100af444
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/81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 81015f93996a249d7b3c22acf5690c887fd6f81b35b8fcf38eaec9800fbef9c9

(this sample)

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

Comments