MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977
SHA3-384 hash: 79e7f7b99da195a4d4de217410a4692587ea366736a4ca2c13a6025fb7ed2991125bfd3c684af559ecd4d80f3423f0db
SHA1 hash: d9778e083d050b87052679a87454ced580318468
MD5 hash: 296f123380b4dbe8757c687d44b6a06d
humanhash: three-eleven-six-berlin
File name:023782pler.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:221'803 bytes
First seen:2026-05-28 01:23:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:kPGRT/+AxaqsZIRa1tVrt5sg6tuwfM/9cT/:kPGp/+AxaqsZIRa1tJzgr0/Kj
TLSH T179245D46EA408E13C4D227BAB69F524933339764D3EB73069D186FB43B8679E0E77205
telfhash t17731eb311b3155292ba1e968d8fca7b1152dc7126244ee33df29889c182909fe83ed4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5bc90c653cab35c66f9c460978eed049b4bb2cb2bea5087097802ff466fcb53c
File size (compressed) :80'288 bytes
File size (de-compressed) :221'803 bytes
Format:linux/arm
Packed file: 5bc90c653cab35c66f9c460978eed049b4bb2cb2bea5087097802ff466fcb53c

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
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/55f15c48-d580-421c-ad92-e12509dd717b/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
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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-7135925-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-27T22:37:00Z UTC
Last seen:
2026-05-27T23:21:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Exploit.Linux.DLink.c HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Mvpower.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7b1bec90-540e-4fc5-bb12-9c11c15e3179
Behavior Graph:
Download SVG
%3 guuid=b4c685e6-1a00-0000-0023-489fc60b0000 pid=3014 /usr/bin/sudo guuid=aa4c91e8-1a00-0000-0023-489fc80b0000 pid=3016 /tmp/sample.bin guuid=b4c685e6-1a00-0000-0023-489fc60b0000 pid=3014->guuid=aa4c91e8-1a00-0000-0023-489fc80b0000 pid=3016 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6de8aba6-949b-4f5f-87dc-2d335fee3fb1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-28 01:24:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=verbikvae67fg4wqqtnacvpynxgd5vvixi5p4ouah3wrpyhoff3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260528-bskz6sex4y/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (220113) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
terrabot.qzz.io
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/a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 5bc90c653cab35c66f9c460978eed049b4bb2cb2bea5087097802ff466fcb53c

Mirai

elf a922142aa027be5372d084da0155f86dcc3ed6a8ba3afe3a803eed17e0ee2977

(this sample)

  
Dropped by
SHA256 5bc90c653cab35c66f9c460978eed049b4bb2cb2bea5087097802ff466fcb53c
  
URLhaus
https://urlhaus.abuse.ch/url/3832510/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4a9a2ba77a7ca28396efee49c9282caa

Comments