MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084
SHA3-384 hash: 08a01fe24272c81e62030ae7b10814f7c45440e733153726586090c2a898dc74cc9b452d2bc1cb6d2c37a28c7925c8f5
SHA1 hash: ac75cc513405b7c0bc4bb1c7e410817af6ec17f4
MD5 hash: 10b49e61bc3c05b0a9d2d549063c0aa4
humanhash: tango-winter-missouri-oranges
File name:file
Download: download sample
Signature Stop
Create hunting rule
File size:698'880 bytes
First seen:2022-11-07 18:41:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8d88ea38e7678a5f75e68eda36b71079 (8 x Smoke Loader, 5 x RedLineStealer, 1 x Stop)
ssdeep 12288:R3EQ6KJX1YUBSTuTb7tmr54cW88O3JYlwXOon12bPbjtgqVBg:GxKRCCTXg5DWOiaX11oP9gqVBg
TLSH T1C2E423037AA0D433D1E291740534CB92D63B763129E6568FBF980AAE0F356D23F2A713
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 25ec137031939b91 (2 x RedLineStealer, 2 x CoinMiner, 2 x Stop)
Reporter jstrosch
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-07 18:44:16 UTC
Tags:
trojan loader ransomware stop stealer vidar
Link:
https://app.any.run/tasks/fcd72a9c-334a-4099-8314-b43efdaf1fbc

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/330144/
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.18549.2064.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Сreating synchronization primitives
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/636952b75a33779d69ce8002/reports/5cc94692-5bf4-4d62-b9f2-20925d9f6fb0/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/49c8ed25-db58-445d-a45d-00cfb107fb43
Result
Threat name:
Clipboard Hijacker, Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1107570
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found ransom note / readme
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 740234 Sample: file.exe Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 98 Snort IDS alert for network traffic 2->98 100 Malicious sample detected (through community Yara rule) 2->100 102 Antivirus detection for URL or domain 2->102 104 6 other signatures 2->104 12 file.exe 2->12         started        15 file.exe 2->15         started        17 file.exe 2->17         started        19 mstsca.exe 2->19         started        process3 signatures4 122 Writes a notice file (html or txt) to demand a ransom 12->122 124 Writes many files with high entropy 12->124 126 Injects a PE file into a foreign processes 12->126 21 file.exe 1 16 12->21         started        128 Machine Learning detection for dropped file 15->128 25 file.exe 15->25         started        27 file.exe 17->27         started        130 Multi AV Scanner detection for dropped file 19->130 29 schtasks.exe 19->29         started        process5 dnsIp6 84 api.2ip.ua 162.0.217.254, 443, 49716, 49719 ACPCA Canada 21->84 66 C:\Users\user\AppData\Local\...\file.exe, PE32 21->66 dropped 68 C:\Users\user\...\file.exe:Zone.Identifier, ASCII 21->68 dropped 31 file.exe 21->31         started        34 icacls.exe 21->34         started        86 189.156.128.228, 49728, 80 UninetSAdeCVMX Mexico 25->86 88 fresherlights.com 25->88 90 192.168.2.1 unknown unknown 27->90 36 conhost.exe 29->36         started        file7 process8 signatures9 132 Injects a PE file into a foreign processes 31->132 38 file.exe 1 25 31->38         started        process10 dnsIp11 92 uaery.top 186.182.55.44, 49720, 80 TechtelLMDSComunicacionesInteractivasSAAR Argentina 38->92 94 fresherlights.com 222.236.49.123, 49721, 49722, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 38->94 96 api.2ip.ua 38->96 70 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 38->70 dropped 72 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 38->72 dropped 74 C:\_readme.txt, ASCII 38->74 dropped 76 130 other malicious files 38->76 dropped 112 Tries to harvest and steal browser information (history, passwords, etc) 38->112 114 Infects executable files (exe, dll, sys, html) 38->114 116 Modifies existing user documents (likely ransomware behavior) 38->116 43 build2.exe 38->43         started        46 build3.exe 1 38->46         started        file12 signatures13 process14 file15 118 Injects a PE file into a foreign processes 43->118 49 build2.exe 43->49         started        78 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 46->78 dropped 120 Uses schtasks.exe or at.exe to add and modify task schedules 46->120 54 schtasks.exe 1 46->54         started        signatures16 process17 dnsIp18 80 t.me 149.154.167.99, 443, 49723 TELEGRAMRU United Kingdom 49->80 82 95.217.27.240, 49724, 80 HETZNER-ASDE Germany 49->82 64 C:\ProgramData\sqlite3.dll, PE32 49->64 dropped 106 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 49->106 108 Tries to harvest and steal browser information (history, passwords, etc) 49->108 110 Tries to steal Crypto Currency Wallets 49->110 56 cmd.exe 49->56         started        58 conhost.exe 54->58         started        file19 signatures20 process21 process22 60 conhost.exe 56->60         started        62 timeout.exe 56->62         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-11-07 18:42:10 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t2s26acvfpwn72raihiep4vyuh4oxcjcgyiga4d6wcuodqgfucca._file
Verdict:
malicious
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:517 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/221107-xcbmfscda8/
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 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
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Detected Djvu ransomware
Djvu Ransomware
Vidar
Malware Config
C2 Extraction:
http://fresherlights.com/test1/get.php
https://t.me/tg_turgay
https://ioc.exchange/@xiteb15011
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f1eb8b94-46cb-41dc-83f7-8ae6dd863a1a
Unpacked files
SH256 hash:
a347e35bb56ae4226ae46e83f6969b6863adbb75a1959834fe757d1484e2c23d
MD5 hash:
11d9e90d011034743d1fd5f0f1ce18d4
SHA1 hash:
9ae504ee017e166ca5cae7c8fbfe038da1e78615
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/00886963-ae01-4440-b6f6-a6f29b379937/
Parent samples :
2e3f2a10ebd7dbb6b47db1e3a916568c9fa4c9cc98a8cf806fcd7c863f44880d
9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084
06274ae644ad962ebbab5bb3c52c930e5390b88472e00117ff3abc438c5ea388
b97dfdb8e99e26332aea46dd075c02bd1cbdaed0edc04423422e2ca5818c301b
b9f43676583d8ae8a39a14b0d7d6fbc4423cf4ed93c1e85c303e149af1c6386c
SH256 hash:
9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084
MD5 hash:
10b49e61bc3c05b0a9d2d549063c0aa4
SHA1 hash:
ac75cc513405b7c0bc4bb1c7e410817af6ec17f4
Link:
https://www.unpac.me/results/00886963-ae01-4440-b6f6-a6f29b379937/
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/9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084

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
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 9ea5af00552becdfea2041d047f2b8a1f8eb8922361060707eb0a8e1c0c5a084

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/330144/

Comments