MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba
SHA3-384 hash: 443e8a4e22161913d9c538e992c7dc7c803391987d482c6076b4e11b99ff4dfc37221fdc40022ff8fe96ebe72b84336c
SHA1 hash: 62509425531ef189910ee84bb216da629388e0aa
MD5 hash: 678e37c2057048fef91e8bfd006fcd40
humanhash: summer-september-high-berlin
File name:pty5
Download: download sample
File size:52'500 bytes
First seen:2026-02-01 07:53:45 UTC
Last seen:2026-02-02 01:10:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:NqzIOKQomDzw+l45xREDoTK4Dz6aZlmzS/0M:mZKP6zw+a/+wz6LS/0M
TLSH T1F0330267B3154806D176053313BA31FD52E973920EAA3E852AD0607E59ECE3D9EB8C98
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Muhstik-7555544-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt muhstik tsunami
Link:
https://www.filescan.io/uploads/697f06af930564ff3c818967/reports/7658b0a5-8eda-4223-b225-2d32bafa79e2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba
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:
2026-02-01T05:44:00Z UTC
Last seen:
2026-02-01T05:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d630c1e0-6022-4c35-9ec4-005ba95bdc74
Behavior Graph:
Download SVG
%3 guuid=f9d5bf0e-2100-0000-8ab7-65e9670b0000 pid=2919 /usr/bin/sudo guuid=10964d11-2100-0000-8ab7-65e96e0b0000 pid=2926 /tmp/sample.bin guuid=f9d5bf0e-2100-0000-8ab7-65e9670b0000 pid=2919->guuid=10964d11-2100-0000-8ab7-65e96e0b0000 pid=2926 execve
Malware family:
Muhstik
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f6a4d549-0fee-41ee-b726-63f940e66061
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1861178
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1861178 Sample: pty5.elf Startdate: 01/02/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 2 other IPs or domains 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 pty5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba/
Threat name:
Linux.Backdoor.Tusnami
Create hunting rule
Status:
Malicious
First seen:
2026-02-01 07:55:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7tifzru56ijbg7raolx5ozrzmcavhb6ch5e4vfqsthubc6sls5a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260201-jrqs2aes4e/
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/8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba

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_Trojan_Tsunami_97288af8
Create hunting rule
Author:Elastic Security

File information

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

Web download

elf 8fe682e634ef90909bf103977ebb31cb040a9c3e11fa4e54b094cf408bd25cba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766631/
  
Delivery method
Distributed via web download

Comments