MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770
SHA3-384 hash: 46f5776d4d9eb858419910dc3da542b1c0b1fb4b3e2ea93926533a2b032d43ef1412710dd88faf3bf89243b0337d7232
SHA1 hash: 429dd3d5d59cac9e2c6dd1ec5a796ea1c5d91d87
MD5 hash: c3e59670d6a34d55cdc25f4d7f30871c
humanhash: july-hamper-hydrogen-mockingbird
File name:iran.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:128'956 bytes
First seen:2026-01-19 20:54:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EF2S2h41VO1BWLQrdhLPxH6oaXrPc2GcAKI/+/H+/GmwEKf:S2S2h461oEhLpaoaXjc2GcAX/qARwEKf
TLSH T11BC30749FD41AB00D5D636FAFE4F428973570B6CE3FA7102DA245B2123CAA6B0F76512
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gafgyt mirai rust
Link:
https://www.filescan.io/uploads/696e9a05f3c1b7b1fbd7b4fa/reports/89a9d2e0-97e0-4592-8757-500006dea288/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc1fe43d-8342-44ba-925c-ac6f54f7230e
Behavior Graph:
Download SVG
%3 guuid=69333c8a-1600-0000-05b6-1aebb90c0000 pid=3257 /usr/bin/sudo guuid=06d4da8b-1600-0000-05b6-1aebbe0c0000 pid=3262 /tmp/sample.bin guuid=69333c8a-1600-0000-05b6-1aebb90c0000 pid=3257->guuid=06d4da8b-1600-0000-05b6-1aebbe0c0000 pid=3262 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/af726d38-a426-43a9-8bd6-4a6846e23ae6
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1853653
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853653 Sample: iran.armv7l.elf Startdate: 19/01/2026 Architecture: LINUX Score: 22 16 169.254.169.254, 80 USDOSUS Reserved 2->16 18 130.12.180.80, 58202, 58204, 58206 DATAHOPDatahop-SixDegreesGB Canada 2->18 20 daisy.ubuntu.com 2->20 7 iran.armv7l.elf 2->7         started        9 python3.8 dpkg 2->9         started        process3 process4 11 iran.armv7l.elf 7->11         started        process5 13 iran.armv7l.elf 11->13         started        signatures6 22 Sample deletes itself 13->22
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 20:55:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wjkprmiqisycncvee7ryqgfkrbawzn5zrhyfe2dplxw3zeaec5ya._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260119-zp3b2sd16h/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b695ae9c-b2df-4e74-b69d-5f8d48fb2aa5
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/b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 b254f8b11044b0268aa427e38818aa88416cb7b989f052686f5dedbc90041770

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758986/
  
Delivery method
Distributed via web download

Comments