MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f
SHA3-384 hash: 0434cf783d35652da01650ea19134f558d0d489e71cdb6f2627e6885e699f4d23d338513e663970cd48eeb685dc32312
SHA1 hash: 1569474d42344920b78133de6b03d41db0cc4b52
MD5 hash: ad46d93414d710a27796b86507a932ab
humanhash: yellow-earth-solar-cold
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:53'752 bytes
First seen:2025-11-05 05:13:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VghW/cAGHpK367lJjnnJ3PTZhlHcFwGB8:qhW/cAGJK3OJlhlHUw
TLSH T17D33F691FC82859AC5C057B6A72E568A73B2A3E4D2DF3353CC584B1026C561F8EB7E81
telfhash t153f09e04fe7a4e1548d5a9b0dc7c0260d9035127a5a24720df23cad1883f044d30cd1d
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c3d7ec62233b511d43d850c716e4eeb8cde98c3c5ffac55644a2baed6de41751
File size (compressed) :24'000 bytes
File size (de-compressed) :53'752 bytes
Format:linux/arm
Packed file: c3d7ec62233b511d43d850c716e4eeb8cde98c3c5ffac55644a2baed6de41751

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f
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:
2025-11-05T03:25:00Z UTC
Last seen:
2025-11-05T06:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7d7fa406-4275-43c7-85c7-69664e624b77
Behavior Graph:
Download SVG
%3 guuid=c0a043d7-1a00-0000-e11c-986b6a0a0000 pid=2666 /usr/bin/sudo guuid=e579ced9-1a00-0000-e11c-986b740a0000 pid=2676 /tmp/sample.bin guuid=c0a043d7-1a00-0000-e11c-986b6a0a0000 pid=2666->guuid=e579ced9-1a00-0000-e11c-986b740a0000 pid=2676 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4cde2e1-77ba-48ac-98f3-ac23825c8a6c
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1808293
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/9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-05 05:29:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t57yeccwrga4tyrpssm3tkvzluyx75oykgayf72z7gokn3rnj47q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251105-fzvkeasper/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ccbca652-abfb-459d-a235-eb5e6b4c3df5
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/9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c3d7ec62233b511d43d850c716e4eeb8cde98c3c5ffac55644a2baed6de41751

Mirai

elf 9f7f8208568981c9e22f9499b9aab95d317ff5d8518182ff59f99ca6ee2d4f3f

(this sample)

  
Dropped by
SHA256 c3d7ec62233b511d43d850c716e4eeb8cde98c3c5ffac55644a2baed6de41751
  
URLhaus
https://urlhaus.abuse.ch/url/3696795/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3696802/
  
Dropped by
MD5 707b54a142bf628b84715e468f16be04

Comments