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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aaa6922446155239a1cbab668d42117f234d024da7345aac83e4b2537eba7157. 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: 7


Intelligence 7 IOCs YARA 12 File information Comments
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SHA256 hash: aaa6922446155239a1cbab668d42117f234d024da7345aac83e4b2537eba7157
SHA3-384 hash: 40ae41833452db38cf45f3d52d247e2c223534d0ccaf9395da92818ba4b3376aa3f473708ed1736f6dbcafeaa7d740f2
SHA1 hash: 0fc4e57a8c84313fa991647caffa54c60b58ce1e
MD5 hash: bff44a28c1f0169cd836e048c946eec5
humanhash: mango-apart-fillet-indigo
File name:s390x
Download: download sample
Signature Mirai
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File size:421'168 bytes
First seen:2026-10-09 23:36:37 UTC
Last seen:2026-10-10 17:27:50 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:SPyBTPbvAQ6Alv70go9SvLjUJ67655i9EGS9yC+:1pPTAgv70go6N65k7S9Z+
TLSH T10794E7CC51B0E3CEE064AD32D32579B7996712372483768CA1DEEB7712B724606B9E31
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-44.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 expand lolbin
Link:
https://www.filescan.io/uploads/6ac97aafc7b121d141e99f1c/reports/107e45e0-1008-407d-ab24-ed146e2ed99e/overview
Verdict:
Malicious
File Type:
elf.64.be
First seen:
2026-10-09T21:32:00Z UTC
Last seen:
2026-10-11T12:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/aaa6922446155239a1cbab668d42117f234d024da7345aac83e4b2537eba7157/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d706813f-12d1-4c6c-b21c-2db5178c1c4d
Behavior Graph:
Download SVG
%3 guuid=54129949-1b00-0000-2324-4b51360a0000 pid=2614 /usr/bin/sudo guuid=4dfc244c-1b00-0000-2324-4b513b0a0000 pid=2619 /tmp/sample.bin guuid=54129949-1b00-0000-2324-4b51360a0000 pid=2614->guuid=4dfc244c-1b00-0000-2324-4b513b0a0000 pid=2619 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b7b32ba9-3bab-47f8-ac6e-8b8c44941e4a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aaa6922446155239a1cbab668d42117f234d024da7345aac83e4b2537eba7157
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/aaa6922446155239a1cbab668d42117f234d024da7345aac83e4b2537eba7157/
Threat name:
Linux.Exploit.DirtyFrag
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Status:
Malicious
First seen:
2026-10-09 23:37:17 UTC
File Type:
ELF64 Big (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vktjejcgcvjdtiolvnti2qqrp4ru2asnu42fvled4szfg7v2oflq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/261009-3l8lfawtat/
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_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
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Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
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Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:EXPL_HKTL_LNX_DirtyFragShellcode_May26
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Author:Pezier Pierre-Henri (Nextron Systems)
Description:Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:EXPL_LNX_DirtyFrag_ForensicArtefacts_May26
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Author:Florian Roth
Description:Detects DirtyFrag exploit code POC usage in Linux environments
Reference:https://github.com/V4bel/dirtyfrag/tree/master
Rule name:MIRAI_OHSHIT_payload
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Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
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Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
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Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
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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 aaa6922446155239a1cbab668d42117f234d024da7345aac83e4b2537eba7157

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3909407/
  
Delivery method
Distributed via web download

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