MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85462f2e155dad7c07e9c455d49294a8e6f0bfa1707a7c54ea83d7223e61ac30. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85462f2e155dad7c07e9c455d49294a8e6f0bfa1707a7c54ea83d7223e61ac30
SHA3-384 hash: b9b3a05277d07ee40d930133fca03e3d5fc53d97421b2c21d537087f94c9f6186bccaed1985100404b8f2049fc408ff5
SHA1 hash: afe02c01e784a6a09181355a38dcb9ce75532e47
MD5 hash: 4faccaf47eb7f5e227ff1e26b9f0bf98
humanhash: hawaii-angel-colorado-hotel
File name:rep.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:42'836 bytes
First seen:2025-08-16 20:52:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:95reVsuQ2wHGJefnSiTDMO8JZwZ9BXEHG4ZY3UGN:95aU5mJepnMO8JyvBXEm4uN
TLSH T1C613F202A14999A9C3D01470E42440866BCFCA7804B637563B68CFA9F9A786FE1FD6D7
telfhash t12a90028106656893e145f07010113515030c783172102695147154de50adb0458f1409
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68a0efd2419c816a6e89222b/reports/8c17d7a1-5414-4fe9-b956-0904a034e92b/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/30544ee6-abef-4db9-9916-2aa7eb076342
Behavior Graph:
Download SVG
%3 guuid=663d6cb9-1900-0000-743f-87a01a0d0000 pid=3354 /usr/bin/sudo guuid=84d45dbc-1900-0000-743f-87a01d0d0000 pid=3357 /tmp/sample.bin guuid=663d6cb9-1900-0000-743f-87a01a0d0000 pid=3354->guuid=84d45dbc-1900-0000-743f-87a01d0d0000 pid=3357 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d707b496-5c39-4d51-a3c9-7575fb448f9c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1758528
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758528 Sample: rep.arm4.elf Startdate: 16/08/2025 Architecture: LINUX Score: 64 16 156.159.29.248 airtel-tz-asTZ Tanzania United Republic of 2->16 18 114.211.161.91 XEPHIONNTT-MECorporationJP China 2->18 20 99 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 8 rep.arm4.elf 2->8         started        signatures3 process4 process5 10 rep.arm4.elf 8->10         started        process6 12 rep.arm4.elf 10->12         started        14 rep.arm4.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85462f2e155dad7c07e9c455d49294a8e6f0bfa1707a7c54ea83d7223e61ac30
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85462f2e155dad7c07e9c455d49294a8e6f0bfa1707a7c54ea83d7223e61ac30/
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 20:53:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvdc6lqvlwwxyb7jyrk5jeuuvdtpbp5bob5hyvhkqplseptbvqya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250816-zpjjyaz1et/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8bc09e90-8608-4777-bdf3-0b39cd19362d
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 85462f2e155dad7c07e9c455d49294a8e6f0bfa1707a7c54ea83d7223e61ac30

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3594235/
  
Delivery method
Distributed via web download

Comments