MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5. 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: 18


Intelligence 18 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5
SHA3-384 hash: 712f42c3abd43d56f719ebfa1bca8f3c0b83d52ddae013472bb6e04afeb0c560cb02f6837e24028200d4d94ab278063d
SHA1 hash: 67e0f7106df8fae3b408f76180efecbe0246c784
MD5 hash: 5448e2d47a495ea1345d36a61259ebcc
humanhash: oscar-snake-pennsylvania-butter
File name:setup.exe
Download: download sample
Signature Stop
Create hunting rule
File size:881'152 bytes
First seen:2023-04-15 00:28:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3b10593507b05b3e16c2399b746b5608 (4 x Smoke Loader, 3 x RedLineStealer, 2 x Stop)
ssdeep 12288:3V87dK9+yf8ePXhDkiXg875rLfLY4mOo8TCnVGIU63F6jQmexptw+Kdbz0aF2be:FkdK4ePCYBrLfLsFk6ocmgwLdbz0g
Threatray 1'659 similar samples on MalwareBazaar
TLSH T1B815F12132D86871D62356764D6EC2F83D2EF5639F55BBDB1355BA3F0A302E2C232225
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0898c04854c46050 (1 x Stop)
Reporter Chainskilabs
Tags:exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
US US
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-04-15 00:29:42 UTC
Tags:
installer loader ransomware stop stealer vidar trojan
Link:
https://app.any.run/tasks/d683eee3-c384-4d40-a760-f65da5747caf

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/382356/
Detection(s):
Sanesecurity.Malware.29209.BadIN.UNOFFICIAL
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
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
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/79685/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit greyware mokes packed
Link:
https://www.filescan.io/uploads/6439efd059a1287810bc2bdc/reports/247c7dc1-524c-45c5-9aeb-afe0e6b611c6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5
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.
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e6e6aced-e238-4dc9-830f-ee59a1489f05
Result
Threat name:
Babuk, Clipboard Hijacker, Djvu, Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1214221
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found ransom note / readme
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 Babuk Ransomware
Yara detected Clipboard Hijacker
Yara detected Djvu Ransomware
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 847149 Sample: setup.exe Startdate: 15/04/2023 Architecture: WINDOWS Score: 100 91 Snort IDS alert for network traffic 2->91 93 Multi AV Scanner detection for domain / URL 2->93 95 Found malware configuration 2->95 97 12 other signatures 2->97 12 setup.exe 2->12         started        15 setup.exe 2->15         started        17 setup.exe 2->17         started        19 4 other processes 2->19 process3 signatures4 113 Detected unpacking (changes PE section rights) 12->113 115 Detected unpacking (overwrites its own PE header) 12->115 117 Writes a notice file (html or txt) to demand a ransom 12->117 119 Writes many files with high entropy 12->119 21 setup.exe 1 16 12->21         started        121 Injects a PE file into a foreign processes 17->121 25 setup.exe 17->25         started        123 Multi AV Scanner detection for dropped file 19->123 27 setup.exe 19->27         started        29 schtasks.exe 19->29         started        process5 dnsIp6 83 api.2ip.ua 162.0.217.254, 443, 49709, 49710 ACPCA Canada 21->83 63 C:\Users\user\...\setup.exe:Zone.Identifier, ASCII 21->63 dropped 65 C:\Users\user\AppData\Local\...\setup.exe, MS-DOS 21->65 dropped 31 setup.exe 21->31         started        34 icacls.exe 21->34         started        36 conhost.exe 29->36         started        file7 process8 signatures9 125 Injects a PE file into a foreign processes 31->125 38 setup.exe 1 25 31->38         started        process10 dnsIp11 85 uaery.top 222.236.49.124, 49711, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 38->85 87 zexeq.com 123.140.161.243, 49712, 49713, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 38->87 89 api.2ip.ua 38->89 67 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 38->67 dropped 69 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 38->69 dropped 71 C:\_readme.txt, ASCII 38->71 dropped 73 116 other malicious files 38->73 dropped 105 Modifies existing user documents (likely ransomware behavior) 38->105 43 build2.exe 38->43         started        46 build3.exe 1 38->46         started        file12 signatures13 process14 file15 107 Detected unpacking (changes PE section rights) 43->107 109 Detected unpacking (overwrites its own PE header) 43->109 49 build2.exe 43->49         started        75 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 46->75 dropped 111 Uses schtasks.exe or at.exe to add and modify task schedules 46->111 53 schtasks.exe 46->53         started        signatures16 process17 dnsIp18 77 195.201.251.197, 49716, 80 HETZNER-ASDE Germany 49->77 79 t.me 149.154.167.99, 443, 49714 TELEGRAMRU United Kingdom 49->79 81 192.168.2.1 unknown unknown 49->81 99 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 49->99 101 Tries to harvest and steal browser information (history, passwords, etc) 49->101 103 Tries to steal Crypto Currency Wallets 49->103 55 cmd.exe 49->55         started        57 conhost.exe 53->57         started        signatures19 process20 process21 59 conhost.exe 55->59         started        61 timeout.exe 55->61         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-04-14 21:47:09 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7z2few6rjgurvr7jh4nxftm44imdqp3havh5qrbbs3xgu33l77kq._file
Verdict:
malicious
Similar samples:
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Stop
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+ 1'649 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:vidar botnet:623db25256a5734d1207787d269d05b2 discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/230415-asxtasce37/
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/raud/get.php
https://steamcommunity.com/profiles/76561199494593681
https://t.me/auftriebs
Unpacked files
SH256 hash:
6b27ddaa9423bbde0f28ed998e8f83347ebb53154e26438fa6d1c6590729741e
MD5 hash:
f8056d90a9f9bfbc30c151dae00c1a07
SHA1 hash:
596297555a8460a39078e9da6877825dc9c310fe
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/cb8e70b7-487e-4d27-a285-e173c2f79796/
Parent samples :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 hash:
fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5
MD5 hash:
5448e2d47a495ea1345d36a61259ebcc
SHA1 hash:
67e0f7106df8fae3b408f76180efecbe0246c784
Link:
https://www.unpac.me/results/cb8e70b7-487e-4d27-a285-e173c2f79796/
Malware family:
STOP
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fe74525bd149/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/fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
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:Telegram_Links
Create hunting rule
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.
Rule name:win_vidar_a_a901
Create hunting rule
Author:Johannes Bader
Description:detect unpacked Vidar samples

File information

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

Web download

Stop

Executable exe fe74525bd149a91ac7e93f1b72cd9ce218383f67054fd8442196ee6a6f6bffd5

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/382356/

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