MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771
SHA3-384 hash: c08bc6cc26a4c3c16077c98b42181578a3f69dcf8a1f1045a49a05a417821e8a6415af0fea2250eb7db0474bba3552a7
SHA1 hash: aeeb9e34b7bdb1cfb51fe2ee0d5783fdb7e726e1
MD5 hash: 0b3c96080c190aab6a543c0b88bffc1b
humanhash: violet-bravo-missouri-sweet
File name:Nexus.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:43'856 bytes
First seen:2025-11-18 07:39:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DS2WYuKoX37VjawzEWx4tS6CJyW6TJb8MgOe6ZBGEis3Uoz5:q5X371aUcCJytCMgOJZBBz5
TLSH T14413E1A1918C5965C3F0127DFD6B42C17EC41938F2A332654F509172B97348FABB8BA7
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 juroots
Tags:arm elf mirai UPX
File size (compressed) :43'856 bytes
File size (de-compressed) :111'936 bytes
Format:linux/arm
Unpacked file: 53b2993b7314756f859f055102bc4b3fd4c75fa50bc4e7e4571afc9b5f75522a

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/691c230eee9cbb28043f28d4/reports/8058e1d5-f164-4460-a51e-297086125df0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-17T17:56:00Z UTC
Last seen:
2025-11-18T08:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c799de83-b8b5-48f7-a128-39d635e92a45
Behavior Graph:
Download SVG
%3 guuid=0af76d95-1a00-0000-4924-41d08c0a0000 pid=2700 /usr/bin/sudo guuid=08761297-1a00-0000-4924-41d0920a0000 pid=2706 /tmp/sample.bin guuid=0af76d95-1a00-0000-4924-41d08c0a0000 pid=2700->guuid=08761297-1a00-0000-4924-41d0920a0000 pid=2706 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72ece3fb-9901-4138-8fa2-04712f7ee1f8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 23:58:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2siqqb4jpjiamdv5ahiverknemc2ruu4gk63eubfb2w4pht6a5yq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251118-jhzdta1mey/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7046b176-7488-4f8e-ba2e-8fa2a9e2613d
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/d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771

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 d4910807897a50060ebd01d152454d2305a8d29c32bdb250250eadc79e7e0771

(this sample)

Mirai

elf 53b2993b7314756f859f055102bc4b3fd4c75fa50bc4e7e4571afc9b5f75522a

  
Dropping
SHA256 53b2993b7314756f859f055102bc4b3fd4c75fa50bc4e7e4571afc9b5f75522a
  
Dropping
MD5 ea497ec55813e4556dc73ecf38485a31
  
URLhaus
https://urlhaus.abuse.ch/url/3711013/
  
Delivery method
Distributed via web download

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