MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748
SHA3-384 hash: 6221898ae392c413590de78a6645712c403189e82d9191856f1339312620213bc32ca1dd97c3b430cef61b760af3b7d6
SHA1 hash: f80179194db9e22a64a800b6746500089e26c28e
MD5 hash: a44e7e04f397851061336cf835ca232b
humanhash: apart-lamp-indigo-item
File name:wewe2.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:26'936 bytes
First seen:2025-11-14 08:12:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:t0JoW8ejvY0ABOLLog4MaZ6nF8Iqa4JgGlzDpbuR1Jh:t0JDrYdsLX4xZ6F8IB4VJu/
TLSH T127C2D1E9E94648E4DC99D4B40AF9831866380F82D453AD4365CAFBC2DB478A03543BE9
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) :26'936 bytes
File size (de-compressed) :64'856 bytes
Format:linux/mips
Unpacked file: fbf34caa60f1d370d4b3cabb4d08dce2da250b3610f106134d0f5dbdbaa2f717

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Kills processes
Locks files
Opens a port
Deleting a recently created file
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6916e49f9c5c11393f0f5686/reports/25fcbf36-197d-48d0-9fc9-63ae7756f784/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/73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748
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:
2025-11-14T06:38:00Z UTC
Last seen:
2025-11-14T09:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f5d11395-0ab5-49ec-b027-7f49d88102d7
Behavior Graph:
Download SVG
%3 guuid=22e6094f-1900-0000-65e7-ea4c82100000 pid=4226 /usr/bin/sudo guuid=81c73651-1900-0000-65e7-ea4c91100000 pid=4241 /tmp/sample.bin guuid=22e6094f-1900-0000-65e7-ea4c82100000 pid=4226->guuid=81c73651-1900-0000-65e7-ea4c91100000 pid=4241 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5e5b9294-a014-4e17-a233-9aec6fad8fee
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1814011
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: 1814011 Sample: wewe2.johnsmith.elf Startdate: 14/11/2025 Architecture: LINUX Score: 52 15 193.26.115.214, 32962 QUICKPACKETUS Netherlands 2->15 17 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->17 19 2 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Sample is packed with UPX 2->23 7 wewe2.johnsmith.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 wewe2.johnsmith.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 08:13:22 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=ooivwmtisgqnj7cwy7vpayttcalb47fguvzay3o4lkpyrv4r65ea._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251114-j4jkgstken/
Behaviour
Writes file to tmp directory
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cf96aa11-2702-465b-8815-724a8145262c
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/73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748

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: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 73915b326891a0d4fc56c7eaf0627310161e7ca6a5720c6ddc5a9f88d791f748

(this sample)

Mirai

elf fbf34caa60f1d370d4b3cabb4d08dce2da250b3610f106134d0f5dbdbaa2f717

  
URLhaus
https://urlhaus.abuse.ch/url/3703987/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fbf34caa60f1d370d4b3cabb4d08dce2da250b3610f106134d0f5dbdbaa2f717
  
Dropping
MD5 1667de74964dbaab2f0fcf925722dd89

Comments