MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74
SHA3-384 hash: bb0f8710a8c92550e39d9a974e22627494695e428b5635536f004b21f37bbe0e7299f186f9e0e9c6c7072177d642a6fb
SHA1 hash: 589ab2e3d9b58c9a2689828deca17d099b0b224b
MD5 hash: 6851c01decb2201695ca5a13d00a8f63
humanhash: single-mango-jig-music
File name:ub8ehJSePAfc9FYqZIT6.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:35'412 bytes
First seen:2026-01-18 13:02:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:WD4NvgD8o68hU9sEM9zmDylkJkynh4mQvclL2CBOCBLvnxij1Csrd6w6bh7xMkRm:6Es/UaEizLlU422QVvk8srqND1vREoS
TLSH T115F21AABB481946FC5D8437EBBAE521E3311F3ACE1CA3707DD488F25329B60A9C5B550
telfhash t1e2e02200ac798a28989b5a74dcac47a5a400232655669f20cf00dbe0883f050e70ca8f
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 a011c052b3db4400d0a76a282c2dda52e292848ba7975de8b85faafe4d3112b5
File size (compressed) :17'068 bytes
File size (de-compressed) :35'412 bytes
Format:linux/arm
Packed file: a011c052b3db4400d0a76a282c2dda52e292848ba7975de8b85faafe4d3112b5

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bd6600b6-51fb-46dd-acc7-b562197bf3f5/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/696cda2afdafd7624ab02077/reports/91476676-10f6-49f1-88e1-e409aa45c676/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-18T09:31:00Z UTC
Last seen:
2026-01-18T09:36:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fdaeca6a-ad18-40a2-a4e9-cdb1991431eb
Behavior Graph:
Download SVG
%3 guuid=12516f32-1900-0000-b449-3f4ece0a0000 pid=2766 /usr/bin/sudo guuid=09114834-1900-0000-b449-3f4ed30a0000 pid=2771 /tmp/sample.bin guuid=12516f32-1900-0000-b449-3f4ece0a0000 pid=2766->guuid=09114834-1900-0000-b449-3f4ed30a0000 pid=2771 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65ca0703-fc00-45d8-a570-ca1303df086f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1852722
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852722 Sample: ub8ehJSePAfc9FYqZIT6.arm5.elf Startdate: 18/01/2026 Architecture: LINUX Score: 56 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 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 ub8ehJSePAfc9FYqZIT6.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-18 13:03:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ou2agekt6olkh2rarjhkvl64kuf2l62ksg2b2to4a2r6leuanr2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260118-qan2fabw6h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bbfb8c4d-14fc-43b1-88ce-47db595a122a
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/7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
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 a011c052b3db4400d0a76a282c2dda52e292848ba7975de8b85faafe4d3112b5

Mirai

elf 7534031153f396a3ea208a4eaaafdc550ba5fb4a91b41d4ddc06a3e592806c74

(this sample)

  
Dropped by
SHA256 a011c052b3db4400d0a76a282c2dda52e292848ba7975de8b85faafe4d3112b5
  
URLhaus
https://urlhaus.abuse.ch/url/3757617/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5e5113f35391418b21508f70fbe9a696
  
URLhaus
https://urlhaus.abuse.ch/url/3753587/
  
URLhaus
https://urlhaus.abuse.ch/url/3759493/
  
URLhaus
https://urlhaus.abuse.ch/url/3759485/

Comments