MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4. 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: 5


Intelligence 5 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4
SHA3-384 hash: 01404d76f1d8c3f0c2cb07e1d2eddfc47c370cd313a4e86684da3e0755fa851d5604116884f9ad4b5a56087cea2753a1
SHA1 hash: be469bc2a2a16c7c15ed901a9f310afe97973109
MD5 hash: a34d91096d2d6d9acb2e07f64a0cce0f
humanhash: hotel-friend-illinois-mockingbird
File name:mirai.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:514'440 bytes
First seen:2025-12-25 19:15:55 UTC
Last seen:2025-12-26 20:24:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:CV2djVlcGmMJ0dBE/7WLis5gp480/BwjdHOTtFKukz:xdjncGmU0c8LOHOhFKuk
TLSH T118B4BE67F67A1D43C8E39A3E45A7C2684323D24A17929306A30EF57D3EC67394F1A6C4
telfhash t1c7c02b93858c20c884cacf04dc4c04b7686f84d51d5ef102cf77ca90a83cc1cf329505
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-12-25T16:37:00Z UTC
Last seen:
2025-12-26T04:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5f749fb6-c207-4627-83c3-e65662b4571b
Behavior Graph:
Download SVG
%3 guuid=ba8320f2-1900-0000-a280-9af4c9090000 pid=2505 /usr/bin/sudo guuid=8f6f20f4-1900-0000-a280-9af4cf090000 pid=2511 /tmp/sample.bin guuid=ba8320f2-1900-0000-a280-9af4c9090000 pid=2505->guuid=8f6f20f4-1900-0000-a280-9af4cf090000 pid=2511 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/abb85226-7ca5-4cab-85e9-f25f724d3c80
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1839439
Signature
Sample is potentially a Mirai botnet sample
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839439 Sample: mirai.arm7.elf Startdate: 25/12/2025 Architecture: LINUX Score: 48 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 167.88.166.167, 2016, 44214 PONYNETUS United States 2->23 25 2 other IPs or domains 2->25 29 Sample is potentially a Mirai botnet sample 2->29 8 mirai.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 mirai.arm7.elf sh 8->12         started        14 mirai.arm7.elf sh 8->14         started        process6 16 sh killall 12->16         started        19 sh killall 14->19         started        signatures7 27 Terminates several processes with shell command 'killall' 16->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tlzvawmhjcvfus6hkmzgek4tm5b5d4xxrkmgxdc5pk32udrzjhka._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/251225-xyx3ksej3s/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e90b31ad-bef7-49d1-b92f-c1b2f358841c
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/9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 9af350598748aa5a4bc75332622b936743d1f2f78a986b8c5d7ab7aa0e3949d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3743556/
  
Delivery method
Distributed via web download

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