MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660
SHA3-384 hash: f3cfe4af9f6cc54c2f888481c6aad924b0ed293365ced3d6494cd2933e28aecf313e9c05ca8383619c69c47db1a25c25
SHA1 hash: b9fc0a9fc7a2276bc5441d6c3e5cdb7771ad955c
MD5 hash: 04903df20a3c4a09067f38506c136e66
humanhash: moon-nineteen-snake-oxygen
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:55'176 bytes
First seen:2026-02-13 04:10:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EYWq/ZKVIqvCtlx7lJ0VvFsP6pntUgm+S:Eu/ZmI6CtlKvpntUP
TLSH T1D543F792BC92856AD6C05772676E568A33B263A9D1DF7303DC184B1037CA60F8E6BF41
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 f10e74e8f6fda02ec4d273472147bcba0e17cf85f0d55d3fd1b048f5f3379bb2
File size (compressed) :24'068 bytes
File size (de-compressed) :55'176 bytes
Format:linux/arm
Packed file: f10e74e8f6fda02ec4d273472147bcba0e17cf85f0d55d3fd1b048f5f3379bb2

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
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/ee97615e-8ebb-4496-81b8-7947949382f7/
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
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:
condi masquerade mirai rust
Link:
https://www.filescan.io/uploads/698ea463930564ff3c9e86b2/reports/a2896c66-64c8-4254-a3ed-35677aedb27d/overview
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/cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660
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:
2026-02-13T02:13:00Z UTC
Last seen:
2026-02-13T04:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a3ecc651-004c-4034-8d08-2963729b0743
Behavior Graph:
Download SVG
%3 guuid=ad0d9071-1900-0000-23a1-a028ab0a0000 pid=2731 /usr/bin/sudo guuid=6c7d5c75-1900-0000-23a1-a028b30a0000 pid=2739 /tmp/sample.bin guuid=ad0d9071-1900-0000-23a1-a028ab0a0000 pid=2731->guuid=6c7d5c75-1900-0000-23a1-a028b30a0000 pid=2739 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/18b70c39-6933-40d3-9539-4d2549b7ebfe
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 04:11:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zohrpq5lubfuhsvt3cbzzo6nksgq6yjuvup3ehcx2kiji6kumzqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260213-er2s3sa12b/
Malware Config
C2 Extraction:
adfwsfdeg444.duckdns.org
asjdaljdd9203.duckdns.org
dfsfeget555.duckdns.org
fdlfjjsdnkfk222.duckdns.org
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 f10e74e8f6fda02ec4d273472147bcba0e17cf85f0d55d3fd1b048f5f3379bb2

Mirai

elf cb8f17c3aba04b43cab3d8839cbbcd548d0f6134ad1fb21c57d2909479546660

(this sample)

  
Dropped by
SHA256 f10e74e8f6fda02ec4d273472147bcba0e17cf85f0d55d3fd1b048f5f3379bb2
  
URLhaus
https://urlhaus.abuse.ch/url/3776814/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 acb08fd5052b41612560d2884f090929

Comments