MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
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SHA256 hash: 6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205
SHA3-384 hash: 0add154e7b5f2c7ee5024f639fbba93fde1cf8f6d1e58aae9476d3537407b77a7451e86bec89074e56e27d0cc68e29f7
SHA1 hash: 98cc04202e80a5d94ba49d34a4a4806833488ea0
MD5 hash: 98fcd5e9ac1eaaa10576b14225d29f31
humanhash: finch-arkansas-saturn-steak
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:77'552 bytes
First seen:2025-12-29 00:08:11 UTC
Last seen:2025-12-29 06:11:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:TRYVQpQzXvK4uyiJlgVlg36UV/WLyRWzIeNgiNcs83OGAjBJTJD:FGQ+bvK4/vytPk3DcsOOGAjDTJD
TLSH T118730218ABED50A8C8EF1C3C53C987FB9F53E85B4A8F5A995D400E8C70A0547EB5C2B4
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 UPX
File size (compressed) :77'552 bytes
File size (de-compressed) :253'448 bytes
Format:linux/mipsel
Unpacked file: 26f12c437093187a955e7fa9701dfb3b3fdf94dac47395c5bf37e42817440584

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/117ca35c-8096-44c3-a9fd-be2113d1c1c9/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T22:36:00Z UTC
Last seen:
2025-12-29T01:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e007405b-d2c8-492e-9b3e-a7677c68a2e0
Behavior Graph:
Download SVG
%3 guuid=8a463d33-2200-0000-1347-149d780d0000 pid=3448 /usr/bin/sudo guuid=34bd3b37-2200-0000-1347-149d840d0000 pid=3460 /tmp/sample.bin guuid=8a463d33-2200-0000-1347-149d780d0000 pid=3448->guuid=34bd3b37-2200-0000-1347-149d840d0000 pid=3460 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2974439f-35a8-4363-8efb-fe7a2f3cd7a1
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840991
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840991 Sample: mpsl.elf Startdate: 29/12/2025 Architecture: LINUX Score: 76 72 151.242.30.13, 12121, 56250, 56252 RASANAIR Iran (ISLAMIC Republic Of) 2->72 74 109.202.202.202, 80 INIT7CH Switzerland 2->74 76 2 other IPs or domains 2->76 78 Antivirus detection for dropped file 2->78 80 Antivirus / Scanner detection for submitted sample 2->80 82 Multi AV Scanner detection for submitted file 2->82 84 2 other signatures 2->84 11 mpsl.elf 2->11         started        signatures3 process4 file5 70 /usr/local/bin/infinitd, ELF 11->70 dropped 14 mpsl.elf 11->14         started        16 mpsl.elf sh 11->16         started        18 mpsl.elf sh 11->18         started        process6 process7 20 mpsl.elf 14->20         started        22 sh systemctl 16->22         started        24 sh systemctl 18->24         started        process8 26 mpsl.elf 20->26         started        28 mpsl.elf 20->28         started        30 mpsl.elf 20->30         started        32 8 other processes 20->32 process9 44 3 other processes 26->44 34 mpsl.elf 28->34         started        46 2 other processes 28->46 36 mpsl.elf 30->36         started        48 2 other processes 30->48 38 mpsl.elf 32->38         started        40 mpsl.elf 32->40         started        42 mpsl.elf 32->42         started        50 21 other processes 32->50 process10 60 2 other processes 34->60 62 2 other processes 36->62 52 mpsl.elf 38->52         started        54 mpsl.elf 38->54         started        56 mpsl.elf 40->56         started        58 mpsl.elf 40->58         started        64 2 other processes 42->64 66 2 other processes 44->66 68 10 other processes 50->68
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:09:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nlkwgeuc6an6eauqxzwxf5oebonl52mp3iwfoi7bektinukbuicq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251229-ae4ppaft8h/
Behaviour
Reads runtime system information
Changes its process name
UPX packed file
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/82de0d40-d24a-4750-a4c1-975c491fc5e3
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/6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 6ad5631282f01be20290be6d72f5c40b9abee98fda2c5723e122a686d141a205

(this sample)

Mirai

elf 26f12c437093187a955e7fa9701dfb3b3fdf94dac47395c5bf37e42817440584

  
URLhaus
https://urlhaus.abuse.ch/url/3719338/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 26f12c437093187a955e7fa9701dfb3b3fdf94dac47395c5bf37e42817440584
  
Dropping
MD5 f47264b8fcb82389648b40c04022f4b6
  
URLhaus
https://urlhaus.abuse.ch/url/3722801/
  
URLhaus
https://urlhaus.abuse.ch/url/3722818/

Comments