MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a5a265f928fe926f6c1d0e5a5afc495f72cf0717a08d31b46aba7b0d4925bdb. 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:	7a5a265f928fe926f6c1d0e5a5afc495f72cf0717a08d31b46aba7b0d4925bdb
SHA3-384 hash:	14ff66537af7c92b9d94031fbb974b5796187725839047bf98ce610bdb76a75b1951e3b813a9950e0bd4482086f8ecae
SHA1 hash:	c27464e82cc8a4fb8a7a812e5962b476325bf6f4
MD5 hash:	4b2798994991e26aa92773a32529e60e
humanhash:	minnesota-happy-timing-eighteen
File name:	r
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'153 bytes
First seen:	2025-01-03 16:01:27 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:yRk5zOt+MB0J1ZlWkBje7kBjs1kBjlikBf/v:4k5CEA0bZkkBskBgkBskB/
TLSH	T1C12107CE40B49CB1B8E05DDD37A60824F58AC5DD55CB8E85644F0275E8CCA0DF962E9A
Magika	shell
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 :

113

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=677834af1ada70779825edadlinux22vpnfull_triage

Tags:

agent hype sage

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug busybox evasive

Link:

https://www.filescan.io/uploads/677809ff77ce8aa8aed6ac34/reports/2be3ad41-0d9b-40f7-a7be-21ef05864816/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/7a5a265f928fe926f6c1d0e5a5afc495f72cf0717a08d31b46aba7b0d4925bdb

Result

Verdict:

UNKNOWN

Score:

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/7a5a265f928fe926f6c1d0e5a5afc495f72cf0717a08d31b46aba7b0d4925bdb

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7a5a265f928fe926f6c1d0e5a5afc495f72cf0717a08d31b46aba7b0d4925bdb/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pjncmx4sr7usn5wb2ds2ll6esx3sz4drpiengg2gvot3bveslpnq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

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

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:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/7a5a265f928fe926f6c1d0e5a5afc495f72cf0717a08d31b46aba7b0d4925bdb

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.