🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe. 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: 4


Intelligence 4 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe
SHA3-384 hash: abed7f7ef0d4fdd4011086955e29459562376098358e24bb48044e63407cbdfdf7621b0dc646d7c222a1affce5da3092
SHA1 hash: 34ce8f7f486ccaaa96cf6812ec06786e8b1a74a4
MD5 hash: 9d8a61dac286beca310ec782e0997cb1
humanhash: asparagus-one-eight-butter
File name:stub.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:728'656 bytes
First seen:2026-09-26 15:46:14 UTC
Last seen:2026-09-26 23:34:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:4EO7hT7XQRW4tWl9B11U+bs/w7iGtgpiGGhQi3BF1PNMBHUJTxVx:o7Vh4t+9B1do/w7iG+SQiZa0JTxL
TLSH T13EF48D273B21DF65D355D67049F3C7914AE920A20AE340D6B2A8C3287E6172D2D9FFE4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
DE DE
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/6ab7e8cbfc845f1c3b2cd397/reports/1b236732-f56a-44db-a99a-da773f3b9a08/overview
Verdict:
Unknown
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fe96dc67-83c7-4ca1-b908-4aeeca5bb5fd
Behavior Graph:
Download SVG
%3 guuid=1780c226-1c00-0000-5654-0847f4070000 pid=2036 /usr/bin/sudo guuid=93b2ab29-1c00-0000-5654-0847f9070000 pid=2041 /tmp/sample.bin guuid=1780c226-1c00-0000-5654-0847f4070000 pid=2036->guuid=93b2ab29-1c00-0000-5654-0847f9070000 pid=2041 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aba65443-cf6f-46de-a21a-a48808f8f099
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-26 15:47:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=scer4m6fphugw2yg3qhjkv7gh4c4wvvdedklmqut4ksvgnfs4l7a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260926-s7q86svz3n/
Behaviour
System Network Configuration Discovery
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/90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe

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 90891e33c579e86b6b06dc0e9557e63f05cb56a320d4b64293e2a55334b2e2fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918813/
  
Delivery method
Distributed via web download

Comments