MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c4d731d25b12283868762832d80d7ac787000f1d26369818ab10c630e8ebe0a. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	5c4d731d25b12283868762832d80d7ac787000f1d26369818ab10c630e8ebe0a
SHA3-384 hash:	3ddb7778cca82771bdeffb02b79f15d5d700294f309fb18ab5ad426f49fbe40fc4f926fa524068253a42d04067d129c4
SHA1 hash:	6da12f013a1d5456f0c4fe1498cb260db6457c3e
MD5 hash:	92b8c2a290da5bb4d9f367892a6b9ec6
humanhash:	florida-early-nuts-hydrogen
File name:	r
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'151 bytes
First seen:	2025-01-03 19:31:35 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:yRk5zOt+MB0J1ZlWkBje7kBjs1kBjlikBcq8qv:4k5CEA0bZkkBskBgkBskBP
TLSH	T1352149CE40B4DCB1B8E05DDD37A60924F58AC4DD55CB8E85204F0275ECCCA0DF962EA6
Magika	txt
Reporter	abuse_ch
Tags:	mirai sh

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://94.156.227.135/vv/mips	cb1c2397a2408979b855b6269b0e545e137d54096ed46ff0ca6b0d91e24bbf52	Mirai	32-bit elf mirai
http://94.156.227.135/vv/mipsel	86ba81725dc4638d6ef969cbfe5ccdf1718f19a636aa60037a456450c7b6ca34	Mirai	32-bit elf mirai
http://94.156.227.135/vv/armv4l	2a514e0ab8e84db630747fe9d38e72063d3f7ffe5f9076c73a3f9ff52eb2d6bf	Mirai	elf mirai ua-wget
http://94.156.227.135/vv/armv7l	7da3d4805795ca85be0e764d732cead98cd68b6a4ebde6b42cc56bb81979eb20	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

137

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67783d481ada70779825f5balinux22vpnfull_triage

Tags:

agent hype sage

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug

Link:

https://www.filescan.io/uploads/67783b346f3f947785fafaa4/reports/4e72cf01-8fdc-48cf-975a-3cf932edc273/overview

Result

Verdict:

UNKNOWN

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/5c4d731d25b12283868762832d80d7ac787000f1d26369818ab10c630e8ebe0a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5c4d731d25b12283868762832d80d7ac787000f1d26369818ab10c630e8ebe0a/

Threat name:

Text.Trojan.Generic

Status:

Suspicious

First seen:

2025-01-03 19:38:03 UTC

File Type:

Text (Shell)

AV detection:

4 of 23 (17.39%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lrgxghjfwerihbuhmkbs3agxvr4haahr2jrwtamkwegggduoxyfa._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250103-yccp7azma1/

Behaviour

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language 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/5c4d731d25b12283868762832d80d7ac787000f1d26369818ab10c630e8ebe0a

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.