MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104
SHA3-384 hash: 5851c695133d8960ec8ed3af89546c77a0b2ea60e8781827d56e3923b777c4038d2740ec1dc04abf3ad57fa7145e40ea
SHA1 hash: cf4b7764b4e8bee8c22f715a3f9ef570d02e09da
MD5 hash: 4f21044fdece85687e8fd80a55f37f4f
humanhash: johnny-india-tennis-hydrogen
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:50'996 bytes
First seen:2025-07-29 18:19:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9vvo6yyDjmIuaeuSXpCO+Tw4LxFpjO/x:9vvfyyDjm5aeGPw4Lxr
TLSH T1CF330792FC928AAAC5D027B6776E5689336263E5C2CF3353D8141F2037C661F8E67E41
telfhash t11df0c084fe764f1549e1a574dcbc03a0d9035116a5625720df12cad0883e14cd30cd2d
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 3bfaf324fd7b23b789435661488a0e7f8d677d3713d2c7be3c2a412d1c498c71
File size (compressed) :24'488 bytes
File size (de-compressed) :50'996 bytes
Format:linux/arm
Packed file: 3bfaf324fd7b23b789435661488a0e7f8d677d3713d2c7be3c2a412d1c498c71

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2725c78e-c526-4b8c-8608-599952fcce92
Behavior Graph:
Download SVG
%3 guuid=30e4a1d4-1800-0000-efaa-6d4d790a0000 pid=2681 /usr/bin/sudo guuid=e25206d7-1800-0000-efaa-6d4d800a0000 pid=2688 /tmp/sample.bin guuid=30e4a1d4-1800-0000-efaa-6d4d790a0000 pid=2681->guuid=e25206d7-1800-0000-efaa-6d4d800a0000 pid=2688 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b81f6ff3-2aa5-4b68-bc00-8c5780514f2d
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
mine
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1746570
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-29 18:20:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urcih2yrdpsa3igtbw5qljq6dpcounjlrm5rkso5novddofakeca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250729-wy19kazrs5/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5a81d198-28ea-4dd4-bb80-16ba82a7e11e
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/a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3bfaf324fd7b23b789435661488a0e7f8d677d3713d2c7be3c2a412d1c498c71

Mirai

elf a44483eb111be40da0d30dbb05a61e1bc4ea352b8b3b1549dd6baa31b8a05104

(this sample)

  
Dropped by
SHA256 3bfaf324fd7b23b789435661488a0e7f8d677d3713d2c7be3c2a412d1c498c71
  
Dropped by
MD5 c8c401f74e34828ef4360509a61d66c5
  
URLhaus
https://urlhaus.abuse.ch/url/3592787/
  
Delivery method
Distributed via web download

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