MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43fb395cc1a34d5c4609bb861cd0e38418364174a904bea38e5db7d56fe8221c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43fb395cc1a34d5c4609bb861cd0e38418364174a904bea38e5db7d56fe8221c
SHA3-384 hash: e4ae1ea30537dd200298e7413164e076029b9dd4d319fc6989a57392ec3064663d9fd08d38f9bf3c5a7e4c753a4115d5
SHA1 hash: ec1e192206085239b9576f15848560c029644002
MD5 hash: bd61c76172bbde9d077064d8588ee2ba
humanhash: pennsylvania-tango-papa-arizona
File name:bd61c76172bbde9d077064d8588ee2ba.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:1'444'352 bytes
First seen:2025-12-30 03:28:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:uRjouDcSyao+8OoNTp/zmUWF/UX4zfftpDx3wad2qmQn652+Oa0JL:65cSyl+8OyTpDUcozntpDuadxt8I
TLSH T1A9656B05F9409A6BC53761B4528FD371C9306A3847238B8BBF8D6D347A2B3D1AF28756
telfhash t1f003cdb33e6e58ec3fe099059b0e2b11ee06927719e434f244f365c136b7e829a71875
Magika elf
Reporter BastianHein
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 gcc rust
Link:
https://www.filescan.io/uploads/695346de127d6a14e0c79c41/reports/38464713-000f-4b71-ba95-d52b5ecdc901/overview
Verdict:
Clean
File Type:
elf.32.le
First seen:
2025-12-30T00:13:00Z UTC
Last seen:
2025-12-30T00:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/43fb395cc1a34d5c4609bb861cd0e38418364174a904bea38e5db7d56fe8221c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9d56d69e-a7e6-4161-8cc3-145e5c87dddc
Behavior Graph:
Download SVG
%3 guuid=14ae4b75-1a00-0000-816d-8709a0080000 pid=2208 /usr/bin/sudo guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2214 /tmp/sample.bin delete-file guuid=14ae4b75-1a00-0000-816d-8709a0080000 pid=2208->guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2214 execve guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2215 /tmp/sample.bin guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2214->guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2215 clone guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2217 /tmp/sample.bin guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2214->guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2217 clone guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2218 /tmp/sample.bin guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2214->guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2218 clone guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2219 /tmp/sample.bin guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2214->guuid=57c11377-1a00-0000-816d-8709a6080000 pid=2219 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2744a70b-8a2d-497e-888d-010eee4ee896
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43fb395cc1a34d5c4609bb861cd0e38418364174a904bea38e5db7d56fe8221c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43fb395cc1a34d5c4609bb861cd0e38418364174a904bea38e5db7d56fe8221c/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-28 11:24:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ip5tsxgbungvyrqjxodbzuhdqqmdmqluvecl5i4olw35k37ieioa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/251230-d1j4yses8h/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e19a9b33-3421-487c-bbbc-82b138017744
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/43fb395cc1a34d5c4609bb861cd0e38418364174a904bea38e5db7d56fe8221c

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:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
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.

Comments