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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41
SHA3-384 hash: 3a9776861f4eb7c9f40fc1d8227ca09531dc6edf5184c3688b055df725dad19c90c3190af0a951e0f2ca59e8aff0fe58
SHA1 hash: f460a0bf428749bed2c421fa17fc61afdf0151a8
MD5 hash: cd3d46a37ee02eb44105c454f214879d
humanhash: emma-triple-blue-angel
File name:f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:10'816 bytes
First seen:2026-11-10 01:32:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 96:M7obxnzM5qu7ZVqMO3x+sAz9lmWIy/q1f7q1aiBINQ2yMBxTlnbuXI:M0xi7Zeh+sAz9sg+fagQ23jTl
TLSH T113220D27F3D4DDFBC8AA5335899307713223C83ADB828383691C56593F9A29D1E65A84
telfhash t159b02b025470414c8ff221380c24cc831202c1a3c9415f608d40f740ca3f08d804cf4d
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 Tuxxin
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
SnowLight
Details
Link:
https://research.acce.ciphertechsolutions.com/results/befca281-6652-49e5-8d93-649d08231bdb/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6af2745d98ce2447a03111e4/reports/6343b42e-8954-4b08-9b6a-c1685ae74089/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a0461ea-da78-48fb-92d4-d69313e567b1
Behavior Graph:
Download SVG
%3 guuid=a6551316-2300-0000-4b27-7f968a0a0000 pid=2698 /usr/bin/sudo guuid=40803d19-2300-0000-4b27-7f968f0a0000 pid=2703 /tmp/sample.bin guuid=a6551316-2300-0000-4b27-7f968a0a0000 pid=2698->guuid=40803d19-2300-0000-4b27-7f968f0a0000 pid=2703 execve guuid=7404541a-2300-0000-4b27-7f96920a0000 pid=2706 /usr/bin/dash guuid=40803d19-2300-0000-4b27-7f968f0a0000 pid=2703->guuid=7404541a-2300-0000-4b27-7f96920a0000 pid=2706 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/45a7b913-4aca-4e60-824f-0a65413df112
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-11-09 22:17:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ulfzuhiwsv2mwh4qebuhmw75gfhpyvqko4mvfr4nsrmnjgybraq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261110-bykxcsfz4z/
Malware Family:
downloader
Create hunting rule
Malicious:
True
Tags:
64bit arm elf debug-check
Link:
https://intel.virussign.com/intelligence/file/f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41
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/f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41

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:Linux_Generic_Threat_3fa2df51
Create hunting rule
Author:Elastic Security
Rule name:malware_SNOWLIGHT_ELF
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:SNOWLIGHT
Reference:https://sect.iij.ad.jp/blog/2025/11/unc5174-windows-snowlight-in-2025/
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f5165cd0e8b4aba658fc810343b2dfe98a77e2b053b8ca963c6ca2c6a4d80c41

(this sample)

  
Delivery method
Distributed via web download

Comments