MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6
SHA3-384 hash: 80326d58b40fb7028db2b2541e52487c6adf0580526d589e7ba4d9e63c8e8f4439622383a8387d6e1e0774752eb6f248
SHA1 hash: 724299c197f1c2cb646f578d3af6f1ebd8f42a4f
MD5 hash: 8cb6548975776e7030c29f89d3292892
humanhash: oscar-jersey-one-charlie
File name:arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:95'628 bytes
First seen:2025-08-22 15:03:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VzyseK8BjMQvjr7PbGAxMuafit5fU2+YWIKgKOoJlfo0OlrOtWqMV5mY2vkWn0:Vzy9FM8jrfGma6rM2rXw1JlfCjsjn0
TLSH T1F6933B81B841A626C7C106BBFF5F418E371647A8D2EA3303DD281FA4778B85B0E67756
telfhash t1fe41deb9a7790edc3bd5834982ca31098dec35fe2b153866de3c634f85925c1b42ec16
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
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/3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6
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:
2025-08-22T04:25:00Z UTC
Last seen:
2025-08-22T04:25:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cfa918c1-bafe-49a5-b8ac-da9bd18fbb0a
Behavior Graph:
Download SVG
%3 guuid=343ce06a-1900-0000-24ed-687263140000 pid=5219 /usr/bin/sudo guuid=7373ca6d-1900-0000-24ed-687264140000 pid=5220 /tmp/sample.bin guuid=343ce06a-1900-0000-24ed-687263140000 pid=5219->guuid=7373ca6d-1900-0000-24ed-687264140000 pid=5220 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a1fac82-848d-417b-b5b1-ce860c21a222
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1763029
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 09:19:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hkxidsryc6z6xwvo6ml2qvox2nsuiyxoghwsp4vjwlb2bn6p6pla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/250822-skqdcsvxc1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f206f01a-07bd-4c0c-bdc9-e6c98fd89c7d
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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 3aae81ca3817b3ebdaaef317a855d7d3654462ee31ed27f2a9b2c3a0b7cff3d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3591042/
  
Delivery method
Distributed via web download

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