MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86
SHA3-384 hash: acb30069e6d44da9f790d78c77b7f8e36c7cdab79b6c98392b41c6e4acd31d0ae882137dcdce7d90e34d15123063fc26
SHA1 hash: 7af5416fdb3d41ce352b25bc6e6b47fa5c6c7c96
MD5 hash: e7652579fae9aee61da700df25ed4635
humanhash: orange-mountain-pennsylvania-edward
File name:ub8ehJSePAfc9FYqZIT6.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:53'740 bytes
First seen:2026-01-21 08:42:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:kb/g/o1PT4yC3tO3z2pgAnrV6KFcVq1wiI:kbNPT4VpaVqyH
TLSH T14533F28EE6D4BC24C17F0F3B814C4AE505886A19B64C6E22F3B3DC95D56F18ACDD0A79
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) :53'740 bytes
File size (de-compressed) :175'596 bytes
Format:linux/mipsel
Unpacked file: dd6cc89768cbdd5cc6d76a7d2d3a796840539c1dadfd99796a8df9e36c1f6523

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/eb6042d7-e7d2-4e46-a361-bcdeb4016588/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86
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:
2026-01-21T05:49:00Z UTC
Last seen:
2026-01-23T05:27:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/611f497d-f8eb-4c27-829d-818df3873423
Behavior Graph:
Download SVG
%3 guuid=57142016-1a00-0000-f169-9718f8090000 pid=2552 /usr/bin/sudo guuid=df07ac18-1a00-0000-f169-9718010a0000 pid=2561 /tmp/sample.bin guuid=57142016-1a00-0000-f169-9718f8090000 pid=2552->guuid=df07ac18-1a00-0000-f169-9718010a0000 pid=2561 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4f00ab5e-15a5-4c0a-9195-4a98f49197d2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1854680
Signature
Antivirus / Scanner detection for submitted sample
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/c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 08:43:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yl3u3a6w5keovetvheop67lkx26bncpfmkvabihqqovoden3v2da._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion upx
Link:
https://tria.ge/reports/260121-kmarpadv3b/
Behaviour
Writes file to tmp directory
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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/c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 c2f74d83d6ea88ea9275391cff7d6abebc1689e562aa00a0f083aae191bbae86

(this sample)

Mirai

elf dd6cc89768cbdd5cc6d76a7d2d3a796840539c1dadfd99796a8df9e36c1f6523

  
URLhaus
https://urlhaus.abuse.ch/url/3757608/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 dd6cc89768cbdd5cc6d76a7d2d3a796840539c1dadfd99796a8df9e36c1f6523
  
Dropping
MD5 fda448f6026d7247352e91753b66ab33
  
URLhaus
https://urlhaus.abuse.ch/url/3759492/
  
URLhaus
https://urlhaus.abuse.ch/url/3760908/
  
URLhaus
https://urlhaus.abuse.ch/url/3759324/
  
URLhaus
https://urlhaus.abuse.ch/url/3753593/

Comments