MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ce130170e766e63ea493d377944b2c3fa8b4a1220688083c2d284e62de1cc76. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ce130170e766e63ea493d377944b2c3fa8b4a1220688083c2d284e62de1cc76
SHA3-384 hash: 9d2dd55128c8b4649cd85b42ed5e1886f5029e3252d3906a5128a99c5694c8e44ef70e200cd400216f256f5d95fe941b
SHA1 hash: 072835ed1bc527f494b42ca4e6a3546d912040fd
MD5 hash: 4393984b6678f12e692583a3ff9e73d1
humanhash: pip-uncle-illinois-alpha
File name:hold.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:80'224 bytes
First seen:2025-01-19 14:16:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9lzQd1gqSj292EOU73zZIWB8SGF549p7BKEMVq+Gc3kvyJ:9ergWoEOU73zZIWbsS7sEsq6J
TLSH T1EF731B8AF801DD7DF80BD27E44574D09BA30639116830B3B67ABBDA3BD731A56C16E81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678e2c0db5602ee8cdad7984linux22vpnfull_triage
Tags:
mirai virus
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/678d095ea133e9ca8d0c4749/reports/937db375-5ee0-463c-841a-6e10cfc499cf/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d052ef4f-32bd-47d3-b280-50be28751873
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1594621
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1594621 Sample: hold.m68k.elf Startdate: 19/01/2025 Architecture: LINUX Score: 100 54 109.202.202.202, 80 INIT7CH Switzerland 2->54 56 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->56 58 3 other IPs or domains 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for submitted file 2->64 66 3 other signatures 2->66 8 hold.m68k.elf 2->8         started        11 systemd gpu-manager 2->11         started        13 systemd gpu-manager 2->13         started        15 77 other processes 2->15 signatures3 process4 signatures5 68 Sample deletes itself 8->68 17 hold.m68k.elf 8->17         started        19 gpu-manager sh 11->19         started        21 gpu-manager sh 11->21         started        29 5 other processes 11->29 23 gpu-manager sh 13->23         started        25 gpu-manager sh 13->25         started        27 gpu-manager sh 13->27         started        31 2 other processes 13->31 70 Sample reads /proc/mounts (often used for finding a writable filesystem) 15->70 33 14 other processes 15->33 process6 process7 45 2 other processes 17->45 35 sh grep 19->35         started        37 sh grep 21->37         started        39 sh grep 23->39         started        41 sh grep 25->41         started        43 sh grep 27->43         started        48 5 other processes 29->48 50 2 other processes 31->50 52 6 other processes 33->52 signatures8 72 Sample tries to kill a massive number of system processes 45->72 74 Sample tries to kill multiple processes (SIGKILL) 45->74
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1ce130170e766e63ea493d377944b2c3fa8b4a1220688083c2d284e62de1cc76
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1ce130170e766e63ea493d377944b2c3fa8b4a1220688083c2d284e62de1cc76/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-19 14:17:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dtqtafyoozxgh2sjhu3xsrfsyp5iwsqsebuiba6c2kcomlpbzr3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Link:
https://tria.ge/reports/250119-rln19a1kav/
Malware Config
C2 Extraction:
krkrdoskslansldkalsd.o-r.kr
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/341ddbee-b9e2-457f-871d-92165fe98f71
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/1ce130170e766e63ea493d377944b2c3fa8b4a1220688083c2d284e62de1cc76

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 1ce130170e766e63ea493d377944b2c3fa8b4a1220688083c2d284e62de1cc76

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3405908/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3405937/

Comments