MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100
SHA3-384 hash: 8d71b37b0d73f04356caba58aae1ae47340dbea6846183b987f602c71f3aaa25a0dcb589aee8edcd973ba1840b1a768d
SHA1 hash: 7d0979b03e3b09c700337344c8c3c70b358b6d7c
MD5 hash: 81d30968c638414cf78d3aad638621f4
humanhash: colorado-apart-connecticut-beer
File name:Polar.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:251'908 bytes
First seen:2026-03-05 08:56:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:VqzzMAzvnkIWKeqRWa8Pvcp8t43pruIV3+ie8V/GbhuEl:ozjkyJRWa8vcp8tct7Z/B8
TLSH T1CC342946EB804E13C0D627B9FA9F42453333D764D7E77306A9296BB03B837AA4F62505
telfhash t1af413fb29334912a1a61dc18e8ecab72483ec7171345fe77de25c8cc281944ee53ac0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 8e0eec925f9ae9f297ef23528ad440d558d68adbc04c1d7b5a543f593826c239
File size (compressed) :90'568 bytes
File size (de-compressed) :251'908 bytes
Format:linux/arm
Packed file: 8e0eec925f9ae9f297ef23528ad440d558d68adbc04c1d7b5a543f593826c239

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/964e7ca4-4ee2-4039-aa4e-057d54dc4ab1/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69a9456910e80629d4fd06c8/reports/fb74e3d6-b4f1-4b81-8b03-553a5fd9e5fd/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7049ec20-4920-4975-b6c3-39d7e1daccd5
Behavior Graph:
Download SVG
%3 guuid=14c2971b-1900-0000-5222-0ca2f3060000 pid=1779 /usr/bin/sudo guuid=96c2501d-1900-0000-5222-0ca2f9060000 pid=1785 /tmp/sample.bin guuid=14c2971b-1900-0000-5222-0ca2f3060000 pid=1779->guuid=96c2501d-1900-0000-5222-0ca2f9060000 pid=1785 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf21a50d-1881-4b31-84cb-9c86b0e75cf2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-05 08:57:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vu3badsj2gb3jqgmit75rft3qq23tbztdievgvbngix3lncdmeaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260305-kwpl7sat7w/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware Config
C2 Extraction:
moiamonprime.myddns.me
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 8e0eec925f9ae9f297ef23528ad440d558d68adbc04c1d7b5a543f593826c239

Mirai

elf ad36100e49d183b4c0cc44ffd8967b8435b987331a0953542d322fb5b4436100

(this sample)

  
Dropped by
SHA256 8e0eec925f9ae9f297ef23528ad440d558d68adbc04c1d7b5a543f593826c239
  
URLhaus
https://urlhaus.abuse.ch/url/3711457/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0319f040b4507aa76fc007e19fdc4f59

Comments