MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b
SHA3-384 hash: f83c0bf9d08fec3bc5b1c70fdd7df5431cbd739bd8f50d1a2f934c99c16b536381511b4d26eb06bb7fee9ba915e03306
SHA1 hash: 705346fd867aaca74c01c7905ff5fc386b514f5f
MD5 hash: f7a49866d3f6c1a314d87d25c64eae3d
humanhash: quebec-angel-april-nine
File name:ub8ehJSePAfc9FYqZIT6.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:20'540 bytes
First seen:2025-12-04 06:31:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:k93CFDMsFGg7EMUTmli2KvZw93KmQxPitrsnIns0t2dfNH8BH64RIJ3hymdGUopd:QCyEPgoKRwZGx04nIns0t2GH1RINs3UQ
TLSH T12B92CF305126B8F2C3616833E63FC602895503FEC5F6317B275455A8EB8954F2EA958E
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
File size (compressed) :20'540 bytes
File size (de-compressed) :42'788 bytes
Format:linux/arm
Unpacked file: 1be76d0004c63239ccda52ae0982062aeeb1d7b29a1a60e73b7bcf02986c1c0e

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f840f016-2279-4b98-98df-9371dbcdaa23/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-04T04:14:00Z UTC
Last seen:
2025-12-04T04:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f21ac46-7fb8-4726-8fc9-afbc35b3512b
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1826146
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 06:21:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhfhiuaizdzqtsleywg6qj45wl66etr3ci6inrl4gsbyozommunq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251204-hatmxsyrdm/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e6ea8f76-c7df-468e-b172-11fbe1787940
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 61ca745008c8f309c964c58de8279db2fde24e3b123c86c57c34838765cc651b

(this sample)

Mirai

elf 1be76d0004c63239ccda52ae0982062aeeb1d7b29a1a60e73b7bcf02986c1c0e

  
URLhaus
https://urlhaus.abuse.ch/url/3724778/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3724780/
  
URLhaus
https://urlhaus.abuse.ch/url/3724798/
  
Dropping
SHA256 1be76d0004c63239ccda52ae0982062aeeb1d7b29a1a60e73b7bcf02986c1c0e
  
Dropping
MD5 78eb37c15e26c374676e9d480e80c3eb

Comments