MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62baf9b89c717b70d15b595feebe3d066bffd367d4473f218f04cd1d7e1f83ab. 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

Stop

Vendor detections: 9

Intelligence 9 IOCs 1 YARA 2 File information Comments

SHA256 hash:	62baf9b89c717b70d15b595feebe3d066bffd367d4473f218f04cd1d7e1f83ab
SHA3-384 hash:	3eef26f66f97dba8eef4834b3ecc4294c43676baf9d0390a8c670753ac262ec5a40cbfa0ead1a9c625f7ae72fca76666
SHA1 hash:	5ee703c02e045dfb0c257177c584925ba43bcaf5
MD5 hash:	3ae639f3b5bc60f167fa26bf061d51de
humanhash:	magazine-uniform-pasta-batman
File name:	3ae639f3b5bc60f167fa26bf061d51de.exe
Download:	download sample
Signature	Stop Create hunting rule
File size:	868'352 bytes
First seen:	2021-05-31 19:46:25 UTC
Last seen:	2021-05-31 20:39:25 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	24591330049b4c946140004b0755a204 (2 x Stop, 2 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep	24576:Dum6vK16F2/aKjMvmhN/apnSNHG52nrSv:D+3QMehm+HGySv
Threatray	221 similar samples on MalwareBazaar
TLSH	CC05F1106690D034F5F736F54AB7816CA92E7DA2EB7450CF63D86AEE26349E0AC31317
Reporter	abuse_ch
Tags:	exe Stop

abuse_ch

Stop C2:
http://162.55.189.141/

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://162.55.189.141/	https://threatfox.abuse.ch/ioc/67961/

Intelligence

File Origin

# of uploads :

# of downloads :

204

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

3ae639f3b5bc60f167fa26bf061d51de.exe

Verdict:

Suspicious activity

Analysis date:

2021-05-31 19:49:49 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/c34ccb92-5a9c-4d42-bb85-ad806196359b

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/163570/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.13735.30419.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

DNS request

Sending a custom TCP request

Creating a file

Launching a process

Creating a process with a hidden window

Adding an access-denied ACE

Deleting a recently created file

Sending an HTTP GET request

Creating a process from a recently created file

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Enabling autorun by creating a file

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

Djvu

Detection:

malicious

Classification:

rans.evad

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/794871

Signature

Injects a PE file into a foreign processes

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Yara detected Djvu Ransomware

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/62baf9b89c717b70d15b595feebe3d066bffd367d4473f218f04cd1d7e1f83ab/

Threat name:

Win32.Trojan.Azorult

Status:

Malicious

First seen:

2021-05-31 19:47:07 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 45 (55.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mk5ptoe4of5xbuk3lfp65pr5azv77u3h2rdt6impatgr27q7qovq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery persistence

Link:

https://tria.ge/reports/210531-jzktfhkpdj/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Adds Run key to start application

Looks up external IP address via web service

Modifies file permissions

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/62baf9b89c717b70d15b595feebe3d066bffd367d4473f218f04cd1d7e1f83ab

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:	MALWARE_Win_STOP Create hunting rule
Author:	ditekSHen
Description:	Detects STOP ransomware

Rule name:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834