MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc
SHA3-384 hash: 3f81a6e347e55644f47899267d38d14be4f5fb02016a161b8299e70d8b4bdbd22eb218b9b9ebf032804ab83452e1f868
SHA1 hash: 5c33af06f0a16d261ff59df4107c07faf0cc6e00
MD5 hash: 113b0d0652ed11ec2aca19820ae115d0
humanhash: football-burger-single-seventeen
File name:setup.exe
Download: download sample
Signature Stop
Create hunting rule
File size:749'568 bytes
First seen:2023-03-29 02:00:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6b53dd8377bb37d70af2675681b94658 (3 x Stop, 2 x Smoke Loader, 2 x Rhadamanthys)
ssdeep 12288:q0dtzfwaa7SQyh5VlsKZTTK2ops5zdqL9ShTjVk4kZjBhZFvw2:RjwaHQyrzsKZijp+dqotk4u
TLSH T1D2F4F1025EE478A0F21E0A714E5EC3F46B1EB961CE657F9D1679EE2F0AF5172C222311
TrID 52.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.7% (.EXE) Win64 Executable (generic) (10523/12/4)
8.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.5% (.EXE) Win32 Executable (generic) (4505/5/1)
3.4% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 116a6e6a6a6a6e60 (2 x Rhadamanthys, 1 x Stop, 1 x DanaBot)
Reporter Chainskilabs
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
288
Origin country :
US US
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
1.bin
Verdict:
Malicious activity
Analysis date:
2023-03-29 00:52:17 UTC
Tags:
ransomware stop loader
Link:
https://app.any.run/tasks/21d3f082-af42-478d-9c57-69476def253b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/378341/
Detection(s):
Sanesecurity.Malware.29154.BadIN.UNOFFICIAL
Create hunting rule

Win.Packed.Dropperx-9994664-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Sending a custom TCP request
Deleting a recently created file
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware packed ransomx
Link:
https://www.filescan.io/uploads/64239bdeddbbdc2cea10156a/reports/71b3953b-2175-45b2-b087-30f06278cf1c/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5666976-0bc3-479c-8f15-cbe08b5550da
Result
Threat name:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1203985
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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/9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc/
Threat name:
Win32.Trojan.Rhadamathys
Create hunting rule
Status:
Malicious
First seen:
2023-03-29 01:58:58 UTC
File Type:
PE (Exe)
Extracted files:
35
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t4fa4s4tmodo2lkx3mwwpgdvdkc6zsfnwtcwjx3asisnaioi4dga._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:5df88deb5dde677ba658b77ad5f60248 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230329-cfj3saed32/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://zexeq.com/test2/get.php
https://steamcommunity.com/profiles/76561199489580435
https://t.me/tabootalks
Unpacked files
SH256 hash:
f6a8a13a7169aa8afaa4f3d13ff07ae1eefc5fd537097b0b6e6170ada4f9a804
MD5 hash:
6dfd63d710e1f532354b471d8948328e
SHA1 hash:
6cfba13518e315a265ecc39227a89d4e9dce6b95
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/485394a8-6300-4149-8c71-8ba57f6b2081/
Parent samples :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 hash:
9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc
MD5 hash:
113b0d0652ed11ec2aca19820ae115d0
SHA1 hash:
5c33af06f0a16d261ff59df4107c07faf0cc6e00
Link:
https://www.unpac.me/results/485394a8-6300-4149-8c71-8ba57f6b2081/
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9f0a0e4b9363/report/overview.html
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/9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Windows_Ransomware_Stop_1e8d48ff
Create hunting rule
Author:Elastic Security
Rule name:win_stop_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stop.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stop

Executable exe 9f0a0e4b936386ed2d57db2d6798751a85ecc8adb4c564df609224d021c8e0cc

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/378341/

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