MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3
SHA3-384 hash: 5ba6c4eb22ba7cbe2959a3c7c0532eae87cf797b6fbf04cdb8e3350e3bb1f8f145f429150ace0d6eae5c23fe3d9cc5ae
SHA1 hash: e8e33440fe07c2cea5e3b8e69790eb90e83da495
MD5 hash: 6d97a001724e0e919a05527c09f50246
humanhash: three-bacon-carbon-social
File name:zerm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:48'896 bytes
First seen:2025-12-27 18:15:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ylWepMR+wqEm5RBEwnvKPTCtAcOhT8urafXWC/wxDQhsDsQQeKN:90M2Em5RBEevUTCtA1t8urC7/YDQ6Lnw
TLSH T13A23299AF4059D7DF88EFB7E88224A08B531735511830B3617AFFDA36E722581C62D87
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69502279e8abb702f8069c39/reports/24f90e11-1854-4394-bc2d-3cfce2f9926a/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2025-12-27T16:26:00Z UTC
Last seen:
2025-12-27T16:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e2f60f1d-f8da-41d4-8cea-b0365f726dd5
Behavior Graph:
Download SVG
%3 guuid=01bbb0b9-1900-0000-fdae-97b99f080000 pid=2207 /usr/bin/sudo guuid=a53971bb-1900-0000-fdae-97b9a6080000 pid=2214 /tmp/sample.bin guuid=01bbb0b9-1900-0000-fdae-97b99f080000 pid=2207->guuid=a53971bb-1900-0000-fdae-97b9a6080000 pid=2214 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/39ccba5f-4fb7-437d-bba3-31690a5e391b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1840401
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840401 Sample: zerm68k.elf Startdate: 27/12/2025 Architecture: LINUX Score: 48 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 134.122.13.243, 39691, 53690 DIGITALOCEAN-ASNUS United States 2->20 22 3 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 zerm68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 zerm68k.elf 8->14         started        process6 16 zerm68k.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 18:16:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2n54ero55eemzhho57ydbomiptp6xghpwrxxv7msalyqbeepagzq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251227-wwmy6ahq31/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9940650-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0c352c2a-659b-4c8b-8e8e-b79a04bbf493
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/d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3

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: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 d37bc245dde908cc9ceeeff030b9887cdfeb98efb46f7afd9202f100908f01b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739436/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739187/

Comments