MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d32c1a3d65ca6f4ececb04eaeabd6cef34bbbc6be60a7885ec90094c84fa8b06. 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: d32c1a3d65ca6f4ececb04eaeabd6cef34bbbc6be60a7885ec90094c84fa8b06
SHA3-384 hash: f7ee50550620775d3e065a61937834db800829372812293c81e0fd0f2a709f20bc863e4ac123c1a9754e9fbacec0eb30
SHA1 hash: 4379d4144d9e5594f0dba67cf0c8172864ce8b57
MD5 hash: 7b7c47e30e939a9ffb197e6a4c492285
humanhash: green-enemy-floor-skylark
File name:yakuza.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:146'616 bytes
First seen:2024-11-06 14:11:36 UTC
Last seen:2024-11-06 17:36:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:RfRbdsPHNZPTT9eylyGQkJu9+oWyZ22KFXvKWnDf49/1TpPI:zbdsPfTgylhQkJuGT2EXvKWnDf4J1Tpw
TLSH T1B9E32AC2FD00DE76F41A967605D74B25B270AB624F531A72631B3A6ADE372C0382BF45
telfhash t1f93145479479ca2d2f732c586c7c4fb61256ab2331527fb0bf9ac4885533002b968d4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28962.LCM.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28961.LCM.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Tsunami-6981161-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Downloader.Mirai-7340346-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b793f8d23d90491344f78linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/672b7938182e63505d618ef7/reports/203a43c0-f8c8-4b64-941e-4b27e1d7d632/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/37e87a7a-d5c3-48ec-9c3d-a77b50adb556
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1550198
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses IRC for communication with a C&C
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550198 Sample: yakuza.m68k.elf Startdate: 06/11/2024 Architecture: LINUX Score: 64 39 173.48.189.189 UUNETUS United States 2->39 41 193.99.56.58 UUNETUS Germany 2->41 43 98 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Uses IRC for communication with a C&C 2->49 51 Uses known network protocols on non-standard ports 2->51 9 yakuza.m68k.elf 2->9         started        signatures3 process4 process5 11 yakuza.m68k.elf 9->11         started        process6 13 yakuza.m68k.elf sh 11->13         started        15 yakuza.m68k.elf sh 11->15         started        17 yakuza.m68k.elf sh 11->17         started        19 37 other processes 11->19 process7 21 sh pkill 13->21         started        23 sh busybox 13->23         started        25 sh pkill 15->25         started        27 sh busybox 15->27         started        29 sh pkill 17->29         started        31 sh busybox 17->31         started        33 sh pkill 19->33         started        35 sh busybox 19->35         started        37 69 other processes 19->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d32c1a3d65ca6f4ececb04eaeabd6cef34bbbc6be60a7885ec90094c84fa8b06
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d32c1a3d65ca6f4ececb04eaeabd6cef34bbbc6be60a7885ec90094c84fa8b06/
Threat name:
Linux.Trojan.Tsunami
Create hunting rule
Status:
Malicious
First seen:
2024-10-29 14:17:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2mwbuplfzjxu5twlatvovplm542lxpdl4yfhrbpmsaeuzbh2rmda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/241106-rht34a1jdx/
Verdict:
Malicious
Tags:
trojan tsunami Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Tsunami_8a11f9be
Link:
https://app.threat.zone/submission/30a47fa5-0e29-4706-b5b1-2766e5a1d754
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/d32c1a3d65ca6f4ececb04eaeabd6cef34bbbc6be60a7885ec90094c84fa8b06

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_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:Linux_Trojan_Tsunami_8a11f9be
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 d32c1a3d65ca6f4ececb04eaeabd6cef34bbbc6be60a7885ec90094c84fa8b06

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3278874/
  
Delivery method
Distributed via web download

Comments