MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba51a7f02283a2d14d7909574fa6e8e5fef40265c6ec9e42016f5aa55086776b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba51a7f02283a2d14d7909574fa6e8e5fef40265c6ec9e42016f5aa55086776b
SHA3-384 hash: 21abff328ae4ae18ac9a26e963fae4b653faad219e0ffc6b7a2eddc62ed6f1b21fc5853665421171fd2367be83e04e0a
SHA1 hash: 2a210ec3daef0321a1edb9685a803e3845f50ab4
MD5 hash: 6f955d662e39b0c9cf007157e289f29a
humanhash: jupiter-missouri-nine-hawaii
File name:ub8ehJSePAfc9FYqZIT6.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:53'640 bytes
First seen:2026-01-19 08:02:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:vwK/ZOtw1RM37ITA71IhPjY8U7erI4NWRxTzkL+s1D/9MgzC1+uI4oVE9q3UELX:vwEEl37l1IBXHrP29wL+gDul7wLX
TLSH T14633F1CC3D58E811897CF6B2F5BCC6656F8CABB4CAA1B29B52345724BFD511843D0293
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) :53'640 bytes
File size (de-compressed) :142'908 bytes
Format:linux/arm
Unpacked file: 5bb8f2b90815ec7ea0e54633a4c0ce3eb72bc1a3dd2aa914b6b5692e94798870

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5020be52-9686-4c1c-a55d-137358533e32/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696de5209c4da7d847359277/reports/25bf1075-9896-4893-abfa-1900c5ba2047/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/630d04f9-6ca8-41c9-a483-6d8dcd019068
Behavior Graph:
Download SVG
%3 guuid=5f22bd58-1900-0000-d722-cfeebc0a0000 pid=2748 /usr/bin/sudo guuid=100b8b5a-1900-0000-d722-cfeec00a0000 pid=2752 /tmp/sample.bin guuid=5f22bd58-1900-0000-d722-cfeebc0a0000 pid=2748->guuid=100b8b5a-1900-0000-d722-cfeec00a0000 pid=2752 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d19ec2ce-376d-4fb5-9fd6-f21c15ea43f9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1853214
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853214 Sample: ub8ehJSePAfc9FYqZIT6.arm6.elf Startdate: 19/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 ub8ehJSePAfc9FYqZIT6.arm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba51a7f02283a2d14d7909574fa6e8e5fef40265c6ec9e42016f5aa55086776b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba51a7f02283a2d14d7909574fa6e8e5fef40265c6ec9e42016f5aa55086776b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 08:03:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xji2p4bcqornctlzbflu7jxi4x7piatfy3wj4qqbn5nkkuego5vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260119-jxfv1sdy5h/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/428db437-f6cd-4fde-af29-bbacb485846a
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: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 ba51a7f02283a2d14d7909574fa6e8e5fef40265c6ec9e42016f5aa55086776b

(this sample)

Mirai

elf 5bb8f2b90815ec7ea0e54633a4c0ce3eb72bc1a3dd2aa914b6b5692e94798870

  
URLhaus
https://urlhaus.abuse.ch/url/3753584/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 5bb8f2b90815ec7ea0e54633a4c0ce3eb72bc1a3dd2aa914b6b5692e94798870
  
Dropping
MD5 b5e04a8ca4606846eaf08bfc87326324
  
URLhaus
https://urlhaus.abuse.ch/url/3759484/
  
URLhaus
https://urlhaus.abuse.ch/url/3759488/

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