MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0
SHA3-384 hash: ba72dd543d4a0202b11d3af405284b2b7addbf7eb23d2fdda3c5efbda38d14959c6663430160a0f7944fdd41608b88a7
SHA1 hash: 296967e2121fbec76952def50b6e0c9838f6b565
MD5 hash: e2e85f48168c7633fad3ead8571a1bc4
humanhash: happy-red-cat-jersey
File name:shadow.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:85'392 bytes
First seen:2025-12-30 18:09:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yNnWFg5EZpvvLPyAlR1sHOPULyfHS1cGH3+QrLAIpiu3jri1g:I5eHsuPULyfyB3jri1
TLSH T10B83C659F9828502C9D816FBBA1E119D331237A8F2DE73128D305F24778AB6B0F77A51
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
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/5d7e6707-1f1b-433c-8b79-9aaccab4e66e/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6954154b8d1aa9829e27676d/reports/6d147a6e-e734-4cc2-8936-6710dedfd251/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T17:11:00Z UTC
Last seen:
2025-12-31T00:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e1e0972-afbe-4833-8009-581230841b47
Behavior Graph:
Download SVG
%3 guuid=e10d0033-1600-0000-a66b-72ab1e0d0000 pid=3358 /usr/bin/sudo guuid=9ff4c634-1600-0000-a66b-72ab240d0000 pid=3364 /tmp/sample.bin guuid=e10d0033-1600-0000-a66b-72ab1e0d0000 pid=3358->guuid=9ff4c634-1600-0000-a66b-72ab240d0000 pid=3364 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b069d0d-3465-4cf6-b887-e62b26b0dd72
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842205
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842205 Sample: shadow.arm6.elf Startdate: 30/12/2025 Architecture: LINUX Score: 56 18 kurol.io 2->18 20 81.88.18.108, 52860, 6767 LEVEL3US Germany 2->20 22 Multi AV Scanner detection for submitted file 2->22 9 shadow.arm6.elf 2->9         started        signatures3 24 Performs DNS TXT record lookups 18->24 process4 signatures5 26 Sample deletes itself 9->26 12 shadow.arm6.elf 9->12         started        process6 process7 14 shadow.arm6.elf 12->14         started        process8 16 shadow.arm6.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 18:09:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fqrmrqgg4se7ihyrskgc7p74yqztt64jfypx4fcmgsko3mqng7qa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/251230-wrv4zagk9z/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/0e498862-4d7d-4bd1-961d-6605662e25ec
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/2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0

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:Linux_Generic_Threat_d2dca9e7
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 2c22c8c0c6e489f41f11928c2fbffcc43339fb892e1f7e144c3494edb20d37e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739061/
  
Delivery method
Distributed via web download

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