MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507. 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


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507
SHA3-384 hash: 095bd11c994783ca4fb743b738de8e9e3221e74d64a131c4359ced430caea093ef63f1facdbd189ad9c32db8f708c724
SHA1 hash: f9088f29df8fdacf7a8d47424b938443ac39cbb9
MD5 hash: 51625513a9f5cd65b926af2aecbc3112
humanhash: four-cardinal-quiet-kansas
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:158'456 bytes
First seen:2025-09-22 05:52:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:V4EQj0bKxnO8aBMHYCWBOTN4Hyp3wdQkl557+jRzk24VrMw:V4EQj0bKxnOqie+Hyp3wdxl557SRz4Vt
TLSH T102F30845BD518F16C6D262BBFB4E428C772B1768D3EE72039D256F20378B96A0E37142
telfhash t17931bc56e7a81ecd1bd4924992dbb01b6fa975d4278a6c91c26e6f8f4112cd0702443f
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68d0e46f254431b688d86937/reports/ee3423af-0f77-46e5-ae14-613e8c5bb110/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
253
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-21T20:25:00Z UTC
Last seen:
2025-09-21T20:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/977b82fe-18da-499b-9642-3f6933930f31
Behavior Graph:
Download SVG
%3 guuid=9c031907-1800-0000-a4ae-6c6a27050000 pid=1319 /usr/bin/sudo guuid=89459509-1800-0000-a4ae-6c6a2f050000 pid=1327 /tmp/sample.bin guuid=9c031907-1800-0000-a4ae-6c6a27050000 pid=1319->guuid=89459509-1800-0000-a4ae-6c6a2f050000 pid=1327 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9ebb64e-fb7d-4175-a35e-267f5c3cacfb
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1781775
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1781775 Sample: armv4l.elf Startdate: 22/09/2025 Architecture: LINUX Score: 100 25 87.248.150.68, 46574, 46576, 46578 CWM-ASIR Iran (ISLAMIC Republic Of) 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 daisy.ubuntu.com 2->29 37 Found malware configuration 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 3 other signatures 2->43 9 armv4l.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 armv4l.elf 9->13         started        process6 15 armv4l.elf 13->15         started        file7 21 /var/main, ELF 15->21 dropped 23 /etc/init.d/xs.main, POSIX 15->23 dropped 31 Sample tries to set files in /etc globally writable 15->31 33 Drops files in suspicious directories 15->33 35 Sample deletes itself 15->35 19 armv4l.elf 15->19         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 23:57:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bcqs5j4luazhlpux3ofle33x6lixam7zwimhqdwkdooxrjb5yudq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250922-glgbasdr51/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/53659d80-b107-4b9d-bc87-2f96cb2f94c7
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/08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507

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: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: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

Mirai

elf 08a12ea78ba03275be97db8ab26f77f2d17033f9b218780eca1b9d78a43dc507

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3629011/
  
Delivery method
Distributed via web download

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