MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415
SHA3-384 hash: 502d9ca3de3f018aa20ebf46e29cfaaed79d8b92c37c05d9248178ee293a7654a07340003902ee12a2f170f16dbaf82c
SHA1 hash: a905c7a8fb07c86b725af38603e1a7d295106cbd
MD5 hash: 3ff718fb3940e904778e1e1c0cb13c9b
humanhash: mississippi-johnny-robin-shade
File name:ub8ehJSePAfc9FYqZIT6.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:39'240 bytes
First seen:2025-12-27 22:16:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:2ZJlrWnz2VKAanz2GDVNPreij+1mH0KvwkuebagVnbcuyD7UHQRj0:WPrWnz2VNazvBZreYNHnvwktb9VnouyS
TLSH T10803E13FCAC1C38DE7DE4DB9843C3B9B1400E85E211882E1D8D9E6466474355383E6D6
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) :39'240 bytes
File size (de-compressed) :79'312 bytes
Format:linux/i386
Unpacked file: 75492eeca49d71afb0b42549de579e0cf4b1f37ef448ddc53e5268b4914f18c3

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6f088bde-74a2-4c2c-bbd1-dbd21ebf58bb/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69505aba3f8fdbf8e953883c/reports/aa3d4d1a-55fe-4539-8015-f0b08e1abc61/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T19:32:00Z UTC
Last seen:
2025-12-28T12:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ada60cd4-ed69-41b5-b302-df54316ae02b
Behavior Graph:
Download SVG
%3 guuid=950d3ab7-1a00-0000-b07b-3f6b66090000 pid=2406 /usr/bin/sudo guuid=727475b9-1a00-0000-b07b-3f6b6c090000 pid=2412 /tmp/sample.bin net guuid=950d3ab7-1a00-0000-b07b-3f6b66090000 pid=2406->guuid=727475b9-1a00-0000-b07b-3f6b6c090000 pid=2412 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=727475b9-1a00-0000-b07b-3f6b6c090000 pid=2412->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d76359ba-1a00-0000-b07b-3f6b70090000 pid=2416 /tmp/sample.bin guuid=727475b9-1a00-0000-b07b-3f6b6c090000 pid=2412->guuid=d76359ba-1a00-0000-b07b-3f6b70090000 pid=2416 clone guuid=c532cce6-1b00-0000-b07b-3f6bce0b0000 pid=3022 /tmp/sample.bin guuid=727475b9-1a00-0000-b07b-3f6b6c090000 pid=2412->guuid=c532cce6-1b00-0000-b07b-3f6bce0b0000 pid=3022 clone guuid=f967d0e6-1b00-0000-b07b-3f6bcf0b0000 pid=3023 /tmp/sample.bin dns net send-data zombie guuid=727475b9-1a00-0000-b07b-3f6b6c090000 pid=2412->guuid=f967d0e6-1b00-0000-b07b-3f6bcf0b0000 pid=3023 clone guuid=b5c874ba-1a00-0000-b07b-3f6b71090000 pid=2417 /tmp/sample.bin guuid=d76359ba-1a00-0000-b07b-3f6b70090000 pid=2416->guuid=b5c874ba-1a00-0000-b07b-3f6b71090000 pid=2417 clone guuid=1a017cba-1a00-0000-b07b-3f6b72090000 pid=2418 /tmp/sample.bin dns net send-data zombie guuid=d76359ba-1a00-0000-b07b-3f6b70090000 pid=2416->guuid=1a017cba-1a00-0000-b07b-3f6b72090000 pid=2418 clone guuid=1a017cba-1a00-0000-b07b-3f6b72090000 pid=2418->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=1a017cba-1a00-0000-b07b-3f6b72090000 pid=2418->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 1292B b56683c0-9fd4-5038-b0fa-d85f3c9a4b9f bytenet.serveftp.com:3778 guuid=1a017cba-1a00-0000-b07b-3f6b72090000 pid=2418->b56683c0-9fd4-5038-b0fa-d85f3c9a4b9f send: 170B guuid=f967d0e6-1b00-0000-b07b-3f6bcf0b0000 pid=3023->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=f967d0e6-1b00-0000-b07b-3f6bcf0b0000 pid=3023->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 1178B guuid=f967d0e6-1b00-0000-b07b-3f6bcf0b0000 pid=3023->b56683c0-9fd4-5038-b0fa-d85f3c9a4b9f send: 155B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73869230-e3ca-4426-83e2-35642a6cdcb1
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1840549
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840549 Sample: ub8ehJSePAfc9FYqZIT6.i686.elf Startdate: 27/12/2025 Architecture: LINUX Score: 76 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 bytenet.serveftp.com 45.83.207.105, 3778, 54712, 54714 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Gafgyt 2->34 36 2 other signatures 2->36 8 ub8ehJSePAfc9FYqZIT6.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 ub8ehJSePAfc9FYqZIT6.i686.elf 8->14         started        16 ub8ehJSePAfc9FYqZIT6.i686.elf 8->16         started        18 ub8ehJSePAfc9FYqZIT6.i686.elf 8->18         started        process6 20 ub8ehJSePAfc9FYqZIT6.i686.elf 14->20         started        22 ub8ehJSePAfc9FYqZIT6.i686.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 22:16:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ffvz2zbp2fgij7trk5wpivg3uqwbsnh3tr3xnxg63e67varhwqkq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251227-17qxeaap7w/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f1f71429-1b65-45af-a1df-6871a337d8be
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415

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 296b9d642fd14c84fe71576cf454dba42c1934fb9c7776dcded93dfa8227b415

(this sample)

Mirai

elf 75492eeca49d71afb0b42549de579e0cf4b1f37ef448ddc53e5268b4914f18c3

  
URLhaus
https://urlhaus.abuse.ch/url/3744955/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 75492eeca49d71afb0b42549de579e0cf4b1f37ef448ddc53e5268b4914f18c3
  
Dropping
MD5 ac2e9029e7ed38ff6f72b9f151ee7f88

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