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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55. 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: f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55
SHA3-384 hash: 295db74f20f7f5fe978b9c26d2664d358ac91887c527cbdcaa9d1119745e0ff8733dff4d83cdc708a516dfe09c1dc5f0
SHA1 hash: 2d9370d7bd200b30942929733f6c6ecb759b5e2b
MD5 hash: c0b2243290c50162610b7db20a2fd730
humanhash: butter-leopard-oregon-venus
File name:stub.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:625'975 bytes
First seen:2026-09-27 08:17:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:F2ctKrS0XUwn67ayLtLiXRU2zzi6aNjodD6pmkVf32cgpeSa9VWKirp:YCp7mXtni6aBh321eSiVWKAp
TLSH T1E2D44A55F8809F63C9C52A36F64E826833274778C7E7730689144B383BA7A6F0F3A645
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.Linux.GenericKD.60058414.14382497.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc masquerade rust
Link:
https://www.filescan.io/uploads/6ab8d15336dc344524697463/reports/be95ccca-88b9-4df3-a8c2-6b0a3eb564a4/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a925efc7-a8d1-472b-ad95-aab8b8811063
Behavior Graph:
Download SVG
%3 guuid=047c79b6-1c00-0000-aa41-115fa9080000 pid=2217 /usr/bin/sudo guuid=c21dedb9-1c00-0000-aa41-115fae080000 pid=2222 /tmp/sample.bin guuid=047c79b6-1c00-0000-aa41-115fa9080000 pid=2217->guuid=c21dedb9-1c00-0000-aa41-115fae080000 pid=2222 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27e3b201-3221-4ea9-b3ba-5badecf86017
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-09-27 08:18:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6n347zssfihmnywal2abkshehuodnx2kf4bmd5cwneexwk7fhvkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260927-j7e2gas15q/
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/f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55

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 f377cfe6522a0ec6e2c05e801548e43d1c36df4a2f02c1f45669097b2be53d55

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918792/
  
Delivery method
Distributed via web download

Comments