MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1287e67bf8f57a024b8c11a53fc157cad4aac2975fa5a269c022e4b280baf620. 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 2 File information Comments

SHA256 hash: 1287e67bf8f57a024b8c11a53fc157cad4aac2975fa5a269c022e4b280baf620
SHA3-384 hash: 14e6d9ed4c605b02ed4bea6b5f9aaa37b83da854316b5785a4fe2e190ce5bb4abc0f34e22328dcc0c2d83d05d7118497
SHA1 hash: 5c5d7c4b1156be62fae8c0a5b1e33c60a8ba1d6e
MD5 hash: 695635d70373954dab41cbf19b6cbe9b
humanhash: louisiana-bacon-bravo-hamper
File name:morte.arm6
Download: download sample
Signature Mirai
File size:91'852 bytes
First seen:2025-07-14 18:05:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:q5LnSeSuFQ9GEuC0BhMZVHsWLhs54L2a/LhkpVuUgil1i/8CL7KJY1oE:qceSuFQgBe0WVs6L2a/I1i/8CLmJa
TLSH T1CF932A5AFD818B21D5C502BAFA1E118E3313177CE2EE73129D146F21778B96B0E7B846
telfhash t1d721fe95d7c80be877d08b5dc1cc623f286930ed6a11395bd76d272f0b26ec03020835
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 b47956522c66866e7b5356a4f242b2404169f22c94305b722999c0af8f0a0afc
File size (compressed) :42'440 bytes
File size (de-compressed) :91'852 bytes
Format:linux/arm
Packed file: b47956522c66866e7b5356a4f242b2404169f22c94305b722999c0af8f0a0afc

Intelligence


File Origin
# of uploads :
1
# of downloads :
22
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
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
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Behavior Graph:
%3 guuid=439527d0-1c00-0000-2026-2cac030d0000 pid=3331 /usr/bin/sudo guuid=6c6b65d3-1c00-0000-2026-2cac040d0000 pid=3332 /tmp/sample.bin guuid=439527d0-1c00-0000-2026-2cac030d0000 pid=3331->guuid=6c6b65d3-1c00-0000-2026-2cac040d0000 pid=3332 execve
Gathering data
Result
Threat name:
Mirai, Xmrig
Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1736409 Sample: morte.arm6.elf Startdate: 14/07/2025 Architecture: LINUX Score: 68 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 4 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Yara detected Xmrig cryptocurrency miner 2->25 6 morte.arm6.elf 2->6         started        9 python3.8 dpkg 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 27 Found strings related to Crypto-Mining 6->27
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-07-14 18:06:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai
Malware Config
C2 Extraction:
last.galaxias.cc
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:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:unixredflags3
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 1287e67bf8f57a024b8c11a53fc157cad4aac2975fa5a269c022e4b280baf620

(this sample)

Comments