MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22cad686f39b008f7fa996e096590cc244055116f1d466600bd2374f49a82906. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22cad686f39b008f7fa996e096590cc244055116f1d466600bd2374f49a82906
SHA3-384 hash: 277f3fc26a33fde48795d1ddb21e77fdfdb19b38c3b324ffbd1f6fc8237b103837d37864463b29572ba4b7f80ade41c5
SHA1 hash: 65623adaa42cc19352e9593993401949e7246dc0
MD5 hash: d0d8c9cc3483cdf3d7791eac842ad1c8
humanhash: hotel-october-charlie-kansas
File name:x86
Download: download sample
File size:96'488 bytes
First seen:2025-11-27 23:42:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MWguqhLUm1+X+IHVKjeXnXzGAV3d3eczA2W2O4EES7S9aRS:Mxuq5UmkX+PjeXD13d37z6r/WoRS
TLSH T1D7936BC2FA83D0F6F85304B24037E3374732E439502AEE56D7699D36EC629419A2B76C
telfhash t10f515afa5e6a08fcb3d09805c30a2ba3a925d773156076b645b35dd533f2a81817bc36
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 6382a8453de7da60f5803084b57f4c2eae393356bff00d9f3322402aa902530b
File size (compressed) :45'444 bytes
File size (de-compressed) :96'488 bytes
Format:linux/i386
Packed file: 6382a8453de7da60f5803084b57f4c2eae393356bff00d9f3322402aa902530b

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Opens a port
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6928e210efb205635357ee09/reports/d812936a-232c-4830-8e6e-e64c3034e2bf/overview
Result
Gathering data
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1821950
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821950 Sample: x86.elf Startdate: 28/11/2025 Architecture: LINUX Score: 72 30 bobbot.xcvx.online 2->30 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 3 other IPs or domains 2->34 36 Suricata IDS alerts for network traffic 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 9 x86.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 42 Performs DNS TXT record lookups 30->42 process4 process5 17 x86.elf 9->17         started        19 x86.elf 9->19         started        process6 21 x86.elf 17->21         started        23 x86.elf 19->23         started        process7 25 x86.elf 21->25         started        28 x86.elf 21->28         started        signatures8 44 Sample reads /proc/mounts (often used for finding a writable filesystem) 25->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/22cad686f39b008f7fa996e096590cc244055116f1d466600bd2374f49a82906
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/22cad686f39b008f7fa996e096590cc244055116f1d466600bd2374f49a82906/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=elfnnbxttmai675js3qjmwimyjcakuiw6hkgmyal2i3u6snifeda._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/251127-3qmvjatjes/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/7dc6b0bc-cf5a-471b-882f-4c04be0885da
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/22cad686f39b008f7fa996e096590cc244055116f1d466600bd2374f49a82906

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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 6382a8453de7da60f5803084b57f4c2eae393356bff00d9f3322402aa902530b

elf 22cad686f39b008f7fa996e096590cc244055116f1d466600bd2374f49a82906

(this sample)

  
Dropped by
SHA256 6382a8453de7da60f5803084b57f4c2eae393356bff00d9f3322402aa902530b
  
URLhaus
https://urlhaus.abuse.ch/url/3716336/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4780c57b6a4f00dccfcfa0db69590415

Comments