MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99
SHA3-384 hash: d937f1b54ea01eed16109943deff4d72a4729f3de5d7245c52e8ec1f4f9d302d7f08b57874cec611d4858d3fc64644e4
SHA1 hash: 8af5cd0b07b850e73b6fbb820de9068982efa895
MD5 hash: 510d1efbba353bcc245b1d68f599daf3
humanhash: island-mirror-mobile-fish
File name:wewe2.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:26'920 bytes
First seen:2025-11-17 23:13:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Q4nM/oI9DaOl4qPp3R+EFnIVf1bSORkOru+JgGlzDpbuR1JR:NMAIUi4qfEflDRXBVJub
TLSH T1F6C2D1A42F668098DBE5D03D0B4743103E7E13B96583AC06305ED9E6CE993B575938EC
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 UPX
File size (compressed) :26'920 bytes
File size (de-compressed) :64'760 bytes
Format:linux/mips
Unpacked file: ee8200e0f93703b4da47d018afb25a5d326ffa0da3e1b7e1f701217b1a1651a6

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Locks files
Sends data to a server
Creating a file in the %temp% directory
Deleting a recently created file
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/691bac4ca4e47f6c207215cc/reports/7cb475eb-88aa-44ae-9220-e697f6679b34/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
9
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-17T21:25:00Z UTC
Last seen:
2025-11-19T21:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ea59070f-edf9-4c14-8b23-cff886038689
Behavior Graph:
Download SVG
%3 guuid=3438d72e-1800-0000-0dd1-cec1880c0000 pid=3208 /usr/bin/sudo guuid=5bef2b31-1800-0000-0dd1-cec1890c0000 pid=3209 /tmp/sample.bin guuid=3438d72e-1800-0000-0dd1-cec1880c0000 pid=3208->guuid=5bef2b31-1800-0000-0dd1-cec1890c0000 pid=3209 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d6d1d8f3-56b2-44d8-a512-ed200db2e9d9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1815663
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815663 Sample: wewe2.johnsmith.elf Startdate: 18/11/2025 Architecture: LINUX Score: 52 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 192.159.99.47, 3512, 46852, 46854 CYBERLYNKUS United Kingdom 2->19 21 3 other IPs or domains 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Sample is packed with UPX 2->25 7 wewe2.johnsmith.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 wewe2.johnsmith.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 23:14:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7vb42kc4eiivhplzzrdkmi5a44eeoepvbi4fiqu6orm3ho5izsmq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251117-275agavmfz/
Behaviour
Writes file to tmp directory
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/02a4a192-e85f-497a-991f-d6c958212f13
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/fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf fd43cd285c221153bd79cc46a623a0e7084711f50a3854429e7459b3bba8cc99

(this sample)

Mirai

elf ee8200e0f93703b4da47d018afb25a5d326ffa0da3e1b7e1f701217b1a1651a6

  
URLhaus
https://urlhaus.abuse.ch/url/3703987/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ee8200e0f93703b4da47d018afb25a5d326ffa0da3e1b7e1f701217b1a1651a6
  
Dropping
MD5 128ef9f8d3eb09fb50b1901435996288

Comments