MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010
SHA3-384 hash: 228596f68876984c6f740e49d448c1d8831fb8161742d6e0c626599279ee029445eefbf58b08b4ba78fcd4a4cdcdef8e
SHA1 hash: 16bbd6917391f47988f60708a027e6857f3a3e54
MD5 hash: 17b728de2db93cc6126a9739bae72603
humanhash: butter-undress-lemon-steak
File name:wife.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:65'628 bytes
First seen:2026-06-06 20:23:38 UTC
Last seen:2026-06-07 02:15:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:8vRnZ1ufHaJf0ixEdh0gURrpT6CUVGxBrdu7:2nZ12oRtTjU2Brdg
TLSH T19F5301B907851AA1CD317633A07EC54243949F99E9E1FA7A3EDE85E49DC131132BC723
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) :65'628 bytes
File size (de-compressed) :167'252 bytes
Format:linux/arm
Unpacked file: c36f034c9fc48dfa9164d0ba27c5e4e9fc8c8bbd3642adb724a8f149d0042c40

Intelligence

File Origin
# of uploads :
3
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7b07286a-d4e7-4bfd-a198-53b76b8b8523/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a file
Sends data to a server
Creating a file
Deletes a file
Receives data from a server
DNS request
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a2481ef099ef368af240a74/reports/193e70c3-9e76-49e5-b71b-a6ef224ea24a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
93
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-01T18:47:00Z UTC
Last seen:
2026-06-02T18:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0f44c91f-fbfa-4472-bb08-ce0e0982ca18
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0bce8faf-0e28-4cb8-aef1-8de9ff062fe9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1924043
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1924043 Sample: wife.arm7.elf Startdate: 06/06/2026 Architecture: LINUX Score: 64 17 rickonet.opik.net 31.56.209.84, 1337, 33634 SWISSNET-ASUS Netherlands 2->17 19 9.9.9.9, 12345 QUAD9-AS-1-Quad9US United States 2->19 21 daisy.ubuntu.com 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 27 Sample is packed with UPX 2->27 8 wife.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 wife.arm7.elf 8->12         started        process6 14 wife.arm7.elf 12->14         started        signatures7 29 Sample deletes itself 14->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 23:38:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nb7oeondm6v37rohtvf3wkmof3b72kp5lydehbw7k4q7lsorqaia._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery upx
Link:
https://tria.ge/reports/260606-y6q5nscv7y/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 687ee239a367abbfc5c79d4bbb298e2ec3fd29fd5e064386df5721f5c9d18010

(this sample)

Mirai

elf c36f034c9fc48dfa9164d0ba27c5e4e9fc8c8bbd3642adb724a8f149d0042c40

  
URLhaus
https://urlhaus.abuse.ch/url/3853546/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c36f034c9fc48dfa9164d0ba27c5e4e9fc8c8bbd3642adb724a8f149d0042c40
  
Dropping
MD5 edd65966ec9eb365a85320622459de0c

Comments