MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378
SHA3-384 hash: b3343948d8a667b1516a4ab39ec21082b675ba45e0cc9e47240f3762352b324b839e1364b1752537cb9e103d2353c601
SHA1 hash: aa6db05ef0f283029c2779383fec90515b41c809
MD5 hash: 4d49eaa684e6bd690a88bb344f151bf7
humanhash: bacon-floor-neptune-mars
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:87'620 bytes
First seen:2025-06-30 23:06:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YD4n4543Jbm5A6UDNmPuONJ+cS9mmaAX4d/XGDFiHsYuW5NYh:YP5csPR2D9mmaAEsYuWPS
TLSH T18883294AFD819B21D5D512BEFA1E118E33131778E3DE72229D18AF2173CA52B0E7B815
telfhash t1f111ebd18e6c1bcc37e68404025ea72d6ab936f86e033691df7f768f0a518d2b07a435
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 abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7105890078df306ac975acd9878f027502268105a88efc5a26a7bf1c1e589ba1
File size (compressed) :40'184 bytes
File size (de-compressed) :87'620 bytes
Format:linux/arm
Packed file: 7105890078df306ac975acd9878f027502268105a88efc5a26a7bf1c1e589ba1

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6863189a37c343677947fbd9linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/686318a8ee5b1c8f3d21d0ec/reports/6240e305-ece1-416b-b167-347d08fdd96a/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/88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3b67d633-13eb-45bf-8280-4241b5ef67c4
Behavior Graph:
Download SVG
%3 guuid=c5db67b9-1700-0000-ac9f-5236bd080000 pid=2237 /usr/bin/sudo guuid=749db7bb-1700-0000-ac9f-5236c4080000 pid=2244 /tmp/sample.bin guuid=c5db67b9-1700-0000-ac9f-5236bd080000 pid=2237->guuid=749db7bb-1700-0000-ac9f-5236c4080000 pid=2244 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ec389591-6c88-40f3-9d86-271d59eb78f3
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1725971
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 23:07:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rcejzmsw4famspuc4spoqdnv34dwlvcoi66lmlnh4n25a73rcn4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250630-232nsazpy7/
Malware Config
C2 Extraction:
vip.jbvipnetwork.cc
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7a7cda28-4ceb-427a-9c6f-1465d7ca151a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 7105890078df306ac975acd9878f027502268105a88efc5a26a7bf1c1e589ba1

Mirai

elf 88889cb256e140c93e82e49ee80db5df0765d44e47bcb62da7e375d07f711378

(this sample)

  
Dropped by
SHA256 7105890078df306ac975acd9878f027502268105a88efc5a26a7bf1c1e589ba1
  
URLhaus
https://urlhaus.abuse.ch/url/3571649/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6986306865cba047267151f19981dc5a
  
URLhaus
https://urlhaus.abuse.ch/url/3572394/
  
URLhaus
https://urlhaus.abuse.ch/url/3572937/
  
URLhaus
https://urlhaus.abuse.ch/url/3572947/
  
URLhaus
https://urlhaus.abuse.ch/url/3572973/
  
URLhaus
https://urlhaus.abuse.ch/url/3573003/
  
URLhaus
https://urlhaus.abuse.ch/url/3573039/
  
URLhaus
https://urlhaus.abuse.ch/url/3573035/
  
URLhaus
https://urlhaus.abuse.ch/url/3571568/
  
URLhaus
https://urlhaus.abuse.ch/url/3571628/

Comments