MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669. 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: 3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669
SHA3-384 hash: 12c7c44fde1a5ee42a82696baef6bc00dc17e9b4c9bc9e4f301f2cb76a47f55da9b945594835bc906ae148b201bf8aca
SHA1 hash: 228006ec52ef0d944f68399cc304d992b0adbc26
MD5 hash: c140257534406b66bf4f6983e35699e8
humanhash: island-twenty-artist-bacon
File name:wewe8.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:24'352 bytes
First seen:2025-11-13 00:26:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:grRDgl51Xhd4qnVxY9EOB2mlSTlxRR2rqs41r7urbCUQsT9RJKw4qIeeM4uVcqg/:PjpDY1gRxRR6yNC9W14d4uVcqgw09T
TLSH T1CBB2C0B0F696DCDADEAF17300ED1C686FBE40E9D566886A950C0BF616B344527B40ECC
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 mirai UPX
File size (compressed) :24'352 bytes
File size (de-compressed) :47'336 bytes
Format:linux/ppc32
Unpacked file: 42b0fbd5f5de775efad947267a9949a12493aa6d510699daf526452c7bb2280f

Intelligence

File Origin
# of uploads :
1
# of downloads :
166
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

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/691525e952f9a0cdbd15d47d/reports/58aa2596-3f73-4453-bcf1-ae7f1f6cd243/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-12T21:37:00Z UTC
Last seen:
2025-11-13T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fa287d05-8799-4b1f-aabb-8b61bebceeeb
Behavior Graph:
Download SVG
%3 guuid=34e8578c-1a00-0000-72cb-3e47bf0b0000 pid=3007 /usr/bin/sudo guuid=181d7e8e-1a00-0000-72cb-3e47c50b0000 pid=3013 /tmp/sample.bin guuid=34e8578c-1a00-0000-72cb-3e47bf0b0000 pid=3007->guuid=181d7e8e-1a00-0000-72cb-3e47c50b0000 pid=3013 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ae8a46f7-ff00-4fc5-af75-b78b74cf8c08
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1813051
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 00:27:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hv4djjmbhdfmbxd2ymeqack73hlb6i7ktvdmsgfgtsok6qqegzuq._file
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a045f7e7-bb24-4aac-9120-7e5714474a46
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669

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 3d7834a58138cac0dc7ac30900095fd9d61f23ea9d46c918a69c9caf42043669

(this sample)

Mirai

elf 42b0fbd5f5de775efad947267a9949a12493aa6d510699daf526452c7bb2280f

  
URLhaus
https://urlhaus.abuse.ch/url/3703977/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 42b0fbd5f5de775efad947267a9949a12493aa6d510699daf526452c7bb2280f
  
Dropping
MD5 424160620b32587dc4cac1fc56d446ba
  
URLhaus
https://urlhaus.abuse.ch/url/3704006/

Comments