MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba
SHA3-384 hash: 94415e4a2df984f0c74912f2aa5ca0290cc78bc7790301b34776a88d579b46f84798e8271c38c8f5a839766236e49c47
SHA1 hash: 9910fd4520c6121146ea2ffaf580e96573971cbd
MD5 hash: cc02a987b917365fa45859f2a980c328
humanhash: vegan-east-fruit-robin
File name:yakuza.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:726'468 bytes
First seen:2026-03-10 07:23:48 UTC
Last seen:2026-03-10 08:30:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:im45VoHS0Xugj6krBTL4XXGJ5rL+0+qm/PEQSoUgYmp6pIKoS:imfYatL4XXEvcUQegh
TLSH T10FF41959F8809F61C6C03576F65D82AC33174BB9D2E7720689254B343BEB86B0B3BB45
telfhash t179e0264efbf22ac6a2d7c14a84f9701a05f620cf9b955d0686194f66cd8abd0743cd27
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-BOQ.11452936.UNOFFICIAL
Create hunting rule

Verdict:
Clean
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3121e6f-c1af-4829-a31e-50518ce96f27
Behavior Graph:
Download SVG
%3 guuid=cf933ac4-1b00-0000-a33a-07cc790b0000 pid=2937 /usr/bin/sudo guuid=829279c6-1b00-0000-a33a-07cc7e0b0000 pid=2942 /tmp/sample.bin guuid=cf933ac4-1b00-0000-a33a-07cc790b0000 pid=2937->guuid=829279c6-1b00-0000-a33a-07cc7e0b0000 pid=2942 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e2fbcabe-02d9-41be-bd15-56e573a9606d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-10 07:19:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ffiysx5cxzmaazejkvp75gtg3xokobrwjeklb55glxpujkf3ok5a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260310-h8lpzact4y/
Behaviour
Changes its process name
Reads CPU attributes
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (23374) amount of remote hosts
Creates a large amount of network flows
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/2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 2951895fa2be58006489555ffe9a66dddca706364914b0f7a65ddf44a8bb72ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3793430/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3793437/
  
URLhaus
https://urlhaus.abuse.ch/url/3793452/

Comments