MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b29a3acbcf0bf44e5a281ebb00076734f7411d3ac3739fcb8f8af7d53940e2d0. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b29a3acbcf0bf44e5a281ebb00076734f7411d3ac3739fcb8f8af7d53940e2d0
SHA3-384 hash: 6f3ae22aa87916fac017fb485536daabbc89dff6ac29422433828560b691d4c337e3ec3eba35fc81c7830cb3861d58a0
SHA1 hash: 94c0bc6146968e4a84faf1163b6499baaeb9acab
MD5 hash: 52db6fd13431980185584e03006d8b93
humanhash: oregon-march-lake-juliet
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:625'256 bytes
First seen:2026-01-18 18:14:57 UTC
Last seen:2026-01-18 21:20:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:1hjVe6VnigxK2tEfojpnjQnm3rdlUUPsSC/OFAEL8pwuSj1:/VeWiSKklj0m3rdGUPsdDS
TLSH T1CAD43A55F8809F61C6C539B6F75D42A873074B79D3EB720A9A244B343BE786B0F3A601
telfhash t1c5d02314121135f013f3d5c2d2dd6833299d2919510134f0cba10b3b1f12fc11c64433
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32144.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-18T16:20:00Z UTC
Last seen:
2026-01-18T18:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b29a3acbcf0bf44e5a281ebb00076734f7411d3ac3739fcb8f8af7d53940e2d0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c04cbd8-74a0-4881-a8af-94a676e9adc6
Behavior Graph:
Download SVG
%3 guuid=b40895e5-1800-0000-6759-0c6a91070000 pid=1937 /usr/bin/sudo guuid=7fe51ce9-1800-0000-6759-0c6a97070000 pid=1943 /tmp/sample.bin guuid=b40895e5-1800-0000-6759-0c6a91070000 pid=1937->guuid=7fe51ce9-1800-0000-6759-0c6a97070000 pid=1943 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8aa2f1e8-35ad-4b5e-a35e-5f2ba56350c4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1852882
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/b29a3acbcf0bf44e5a281ebb00076734f7411d3ac3739fcb8f8af7d53940e2d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b29a3acbcf0bf44e5a281ebb00076734f7411d3ac3739fcb8f8af7d53940e2d0/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-01-18 18:06:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wkndvs6pbp2e4wrid25qab3hgt3uchj2ynzz7s4prl35koka4lia._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260118-wv93ascv6g/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dc0ba909-5356-40bb-b66c-eb98df526d2e
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 b29a3acbcf0bf44e5a281ebb00076734f7411d3ac3739fcb8f8af7d53940e2d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3759830/
  
Delivery method
Distributed via web download

Comments