MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739
SHA3-384 hash: 09020b20c872fc4fef79980a7c3dc0ed0234df813516117208d6f52568f5a53d3d646bc3dfbb10cb23411da63c7205b9
SHA1 hash: 20baa171dd6cd5e657efc167b9e3102630f19b15
MD5 hash: 4b20a8a7bee9e098b9781968728d337b
humanhash: delaware-enemy-nebraska-aspen
File name:vw2g22to0f
Download: download sample
Signature Mirai
Create hunting rule
File size:141'878 bytes
First seen:2026-01-15 09:34:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:foTTImvmBwUd5SCxH6OcqrUKVzjV+gnp2bA373Vloa130fu/:fgIwWwswCxHzcYUKVHlnp2UTVlxEfu/
TLSH T169D3E1A8F940DE33C9D11ABEEA8D12487357576CD2EA3302DE144F2177A796A4E36842
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6968b4ad3827c9e1249f71d9/reports/1f5545fe-2e79-4ea0-b7b2-93fcd1e0b9af/overview
Result
Gathering data
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-01-15T05:15:00Z UTC
Last seen:
2026-01-15T05:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a86fce8-8a48-4fcb-b888-669e0a152f8a
Behavior Graph:
Download SVG
%3 guuid=51a44a85-1b00-0000-9dcb-9261b40c0000 pid=3252 /usr/bin/sudo guuid=d588b787-1b00-0000-9dcb-9261ba0c0000 pid=3258 /tmp/sample.bin guuid=51a44a85-1b00-0000-9dcb-9261b40c0000 pid=3252->guuid=d588b787-1b00-0000-9dcb-9261ba0c0000 pid=3258 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d2e3e49-9bc0-49e4-bf45-b41d583c85d1
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1851257
Signature
Spawns processes using file descriptor names (likely to hide the executable path or fileless malware)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1851257 Sample: vw2g22to0f.elf Startdate: 15/01/2026 Architecture: LINUX Score: 22 17 169.254.169.254, 80 USDOSUS Reserved 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 3 other IPs or domains 2->21 6 vw2g22to0f.elf 3 2->6         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        process3 signatures4 23 Spawns processes using file descriptor names (likely to hide the executable path or fileless malware) 6->23 15 3 6->15         started        process5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ok4nr2rcgmtp4k27t7e66t2l62jorsiyh5h3v5ud7hn4trf6e44q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260115-lj3tqsh18d/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Traces itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6af700a0-eac0-44e4-af10-10db75afd365
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/72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739

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:elf_arm_mips_ko_so
Create hunting rule

File information

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

Web download

Mirai

elf 72b8d8ea223326fe2b5f9fc9ef4f4bf692e8c9183f4fbaf683f9dbc9c4be2739

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758371/
  
Delivery method
Distributed via web download

Comments