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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d. 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: 5


Intelligence 5 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d
SHA3-384 hash: a5bafb9e457f58ee9877a4eeb172fd6b779a2523441a8a89e52c585a059e584250588487d6c1e84b170ee6241f8a9388
SHA1 hash: 2df3a17655e10edc0e287240e2d60a507a735c70
MD5 hash: 086ef792110a60daf802bdb2dc05386f
humanhash: pizza-maine-magnesium-arizona
File name:5a4f724cf8b55781.bin
Download: download sample
Signature Mirai
Create hunting rule
File size:776'549 bytes
First seen:2026-09-30 10:25:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:qaOMNE5N3B76xF+y0ZdNd7JOSwa5YAmdlStnWtVfkHzY:qaReBKRU9r1aOnQfkHE
TLSH T130F46C5DFD5F3D43C2C6E23ADB8AC3957227B0D8D61311A321C1021DE6CADAD8B5299E
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 whack_sh
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
US US
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6abce38e4bd34adcae6ceb2d/reports/cb962623-ea5d-4598-a0f2-bd742d25d065/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-30T07:20:00Z UTC
Last seen:
2026-10-01T22:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7b40d0bd-d4bc-47a3-b7bb-db002f3710b1
Behavior Graph:
Download SVG
%3 guuid=5e693d3d-1800-0000-dae6-6d7ff00b0000 pid=3056 /usr/bin/sudo guuid=6ee28840-1800-0000-dae6-6d7ff10b0000 pid=3057 /tmp/sample.bin guuid=5e693d3d-1800-0000-dae6-6d7ff00b0000 pid=3056->guuid=6ee28840-1800-0000-dae6-6d7ff10b0000 pid=3057 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f1fd8ace-8587-4606-ab1d-b95ebecb2ddc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-09-30 10:25:27 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ljhxethywvlydshmslhwiksc6q4knuhofo4hlrtmj6rtojpjdzwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260930-mf4gjaxt4m/
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/5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
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 5a4f724cf8b55781c8ec92cf642a42f438a6d0ee2bb875c66c4fa33725e91e6d

(this sample)

  
Delivery method
Distributed via web download

Comments