MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876. 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: 94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876
SHA3-384 hash: 03c304b70b8ca1e5e0deaf487303cccc97ae368f77f6518c4aeef11c88188abe6fe14482001abff2d432b81082741a29
SHA1 hash: d4dc36c292d2863f2aae3923aeeb3dba2b0754fb
MD5 hash: 36a82746ade47fe3dabd3c0d62d49700
humanhash: johnny-muppet-mango-nebraska
File name:executor.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:44'572 bytes
First seen:2025-10-08 18:27:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:bIqxPLbZ/BZs3pGUWepOUVHtwGMW05qEp4VxV+pd4FW1c:bIqxJgsvekw7ug+4VD+pZc
TLSH T1C813F14DD0B07C16D56DBDF7041A0A3DAE9079EA326E8F3EC98B068D37A902FD80B150
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) :44'572 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mipsel
Unpacked file: 854a54264bfe3b3901bfbdebb99c1e8fa4dc4aabdfe2714bf70c354f11e4d491

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68e6aefb7c75fa33a278734a/reports/e8f73828-8f11-4f63-9e1f-f9734dcd41dc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
Elf
First seen:
2025-10-08T07:27:00Z UTC
Last seen:
2025-10-08T07:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c6ca7d18-ac25-48f4-a1ba-1e5618d3094e
Behavior Graph:
Download SVG
%3 guuid=ba85a2df-1a00-0000-e7ee-ea9c90060000 pid=1680 /usr/bin/sudo guuid=550824e1-1a00-0000-e7ee-ea9c96060000 pid=1686 /tmp/sample.bin guuid=ba85a2df-1a00-0000-e7ee-ea9c90060000 pid=1680->guuid=550824e1-1a00-0000-e7ee-ea9c96060000 pid=1686 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c3690bdc-9dd1-49bc-99cf-842defe79fed
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1791642
Signature
Antivirus / Scanner detection for submitted sample
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1791642 Sample: executor.mpsl.elf Startdate: 08/10/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 eagle1997.executorstresser.ru 62.72.44.49, 59194, 59196, 69 PRTL-DE Germany 2->24 26 2 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Sample is packed with UPX 2->30 8 executor.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 executor.mpsl.elf 8->12         started        14 executor.mpsl.elf 8->14         started        16 executor.mpsl.elf 8->16         started        process6 18 executor.mpsl.elf 12->18         started        20 executor.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 18:39:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ss7xfgsgdkvf5jskd2wgfy4jypseqmio3zjqdhj32l6k7gbl5b3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251008-w8hj7swl16/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
eagle1997.executorstresser.ru
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1c633473-ade2-4f2e-8fb6-f488b965aafe
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/94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876

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: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: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 94bf729a461aaa5ea64a1eac62e389c3e448310ede53019d3bd2fcaf982be876

(this sample)

Mirai

elf 854a54264bfe3b3901bfbdebb99c1e8fa4dc4aabdfe2714bf70c354f11e4d491

  
URLhaus
https://urlhaus.abuse.ch/url/3665250/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 854a54264bfe3b3901bfbdebb99c1e8fa4dc4aabdfe2714bf70c354f11e4d491
  
Dropping
MD5 e3ef5c42cb391029b913089980e5ca6a
  
URLhaus
https://urlhaus.abuse.ch/url/3665408/

Comments