MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de. 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: 15


Intelligence 15 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de
SHA3-384 hash: 836691e53fc8e3f90ad557a9d84d39fed38f9570eff7f4a4800dfca998bdf12fe00ea2f8bc36e15d44b85cc3cf92ef21
SHA1 hash: dba7f6324ef35a521e136230a5f2b9686c7b2150
MD5 hash: 1c1aa12967b3ed3043ad16c1f8d6b54f
humanhash: friend-mississippi-carolina-lamp
File name:1c1aa12967b3ed3043ad16c1f8d6b54f.exe
Download: download sample
Signature Stop
Create hunting rule
File size:764'416 bytes
First seen:2022-12-21 17:50:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 90082b1c4dc96e17907b951a2b28b8da (5 x Smoke Loader, 4 x Tofsee, 3 x Stop)
ssdeep 12288:fbnxitpeOnShgCytH1SL1esWb/Ln+zpCL8037tXTLk8qKPqJWNVH/8:9iv341yp141eD/+zwL8aTXvqJWbH/
TLSH T135F41200F6C4E46EC4A719765C6AC7F0AF2DBE9388555B9F3B44FF1F2930180A4A625B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9a9acedecee6eee6 (96 x Smoke Loader, 45 x RedLineStealer, 15 x Amadey)
Reporter abuse_ch
Tags:exe Stop


Avatar
abuse_ch
Stop C2:
http://167.235.228.217/

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
stop
Create hunting rule
ID:
1
File name:
1c1aa12967b3ed3043ad16c1f8d6b54f.exe
Verdict:
Malicious activity
Analysis date:
2022-12-21 17:54:10 UTC
Tags:
trojan ransomware stop loader stealer vidar
Link:
https://app.any.run/tasks/e179fa58-7da4-43a9-a560-70f46c403625

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/348799/
Detection(s):
Win.Packed.Pwsx-9980703-0
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
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Сreating synchronization primitives
Deleting a recently created file
DNS request
Searching for synchronization primitives
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:
anti-vm greyware lockbit packed smokeloader
Link:
https://www.filescan.io/uploads/63a34787d5fc34e7eb5a4005/reports/64153bdc-8f88-4859-a3d8-41b70080531a/overview
Malware family:
STOP Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6bc067b4-6e23-4866-89cb-72209ed35f1d
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/1138930
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (creates a PE file in dynamic memory)
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 dropped file
Multi AV Scanner detection for submitted 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 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: 771657 Sample: X6DMrqwwT5.exe Startdate: 21/12/2022 Architecture: WINDOWS Score: 100 97 Snort IDS alert for network traffic 2->97 99 Malicious sample detected (through community Yara rule) 2->99 101 Antivirus detection for URL or domain 2->101 103 9 other signatures 2->103 12 X6DMrqwwT5.exe 2->12         started        15 X6DMrqwwT5.exe 2->15         started        17 X6DMrqwwT5.exe 2->17         started        19 2 other processes 2->19 process3 signatures4 113 Writes a notice file (html or txt) to demand a ransom 12->113 115 Contains functionality to inject code into remote processes 12->115 117 Writes many files with high entropy 12->117 21 X6DMrqwwT5.exe 1 16 12->21         started        119 Multi AV Scanner detection for dropped file 15->119 121 Injects a PE file into a foreign processes 15->121 25 X6DMrqwwT5.exe 15->25         started        27 X6DMrqwwT5.exe 17->27         started        29 X6DMrqwwT5.exe 19->29         started        31 schtasks.exe 19->31         started        process5 dnsIp6 83 api.2ip.ua 162.0.217.254, 443, 49703, 49704 ACPCA Canada 21->83 67 C:\Users\user\AppData\...\X6DMrqwwT5.exe, PE32 21->67 dropped 69 C:\Users\...\X6DMrqwwT5.exe:Zone.Identifier, ASCII 21->69 dropped 33 X6DMrqwwT5.exe 21->33         started        36 icacls.exe 21->36         started        85 195.158.3.162, 49714, 80 BRM-ASUZ Uzbekistan 25->85 87 abibiall.com 25->87 38 conhost.exe 31->38         started        file7 process8 signatures9 95 Injects a PE file into a foreign processes 33->95 40 X6DMrqwwT5.exe 1 25 33->40         started        process10 dnsIp11 89 uaery.top 187.212.179.75, 49706, 80 UninetSAdeCVMX Mexico 40->89 91 abibiall.com 175.126.109.15, 49705, 49707, 80 SKB-ASSKBroadbandCoLtdKR Korea Republic of 40->91 93 2 other IPs or domains 40->93 71 C:\Users\user\AppData\Local\...\build3[1].exe, PE32 40->71 dropped 73 C:\Users\user\AppData\Local\...\build2[1].exe, PE32 40->73 dropped 75 C:\_readme.txt, ASCII 40->75 dropped 77 145 other malicious files 40->77 dropped 111 Modifies existing user documents (likely ransomware behavior) 40->111 45 build2.exe 40->45         started        48 build3.exe 1 40->48         started        file12 signatures13 process14 file15 123 Detected unpacking (creates a PE file in dynamic memory) 45->123 51 build2.exe 20 45->51         started        65 C:\Users\user\AppData\Roaming\...\mstsca.exe, PE32 48->65 dropped 125 Uses schtasks.exe or at.exe to add and modify task schedules 48->125 55 schtasks.exe 48->55         started        signatures16 process17 dnsIp18 79 t.me 149.154.167.99, 443, 49710 TELEGRAMRU United Kingdom 51->79 81 167.235.228.217, 49711, 80 ALBERTSONSUS United States 51->81 105 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 51->105 107 Tries to harvest and steal browser information (history, passwords, etc) 51->107 109 Tries to steal Crypto Currency Wallets 51->109 57 cmd.exe 51->57         started        59 conhost.exe 55->59         started        signatures19 process20 process21 61 conhost.exe 57->61         started        63 timeout.exe 57->63         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de/
Threat name:
Win32.Trojan.MintZard
Create hunting rule
Status:
Malicious
First seen:
2022-12-21 17:51:07 UTC
File Type:
PE (Exe)
Extracted files:
62
AV detection:
18 of 39 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lxtm3tcerzfgv6bmpflvaybsox2r45skgv7iioojqnzgr4g22lpa._file
Verdict:
malicious
Result
Malware family:
djvu
Create hunting rule
Score:
  10/10
Tags:
family:djvu discovery persistence ransomware spyware stealer
Link:
https://tria.ge/reports/221221-we61psfh4z/
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
Malware Config
C2 Extraction:
http://abibiall.com/test1/get.php
Unpacked files
SH256 hash:
ed9dec92feeedf235e033a889adc4fc3c04463569c50e58ec04d49d215081a68
MD5 hash:
7a029b7d88d91f669e4bbb026e8e79af
SHA1 hash:
9da77bc6d352576fe1d4fbd9313d07ec9345c6c9
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/2e2aa584-ffa5-44d9-a067-f0d85f700c8e/
Parent samples :
a9599181cbd1f967ce9b733b00d9d06810db5dc100859b5b9a61de8088b6ca16
3658ddc8a536ac15c2fcad41861c5fdc96f01e2bea9c98de10ba376ee8e0a942
5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de
3fb7d64b4867038d7629ce1ddfe03cad295f6070793e6698dd9bfb6326f758b4
2aab7d77e68c9d9a52d25e20e6a06c2a4b29c5fdae70b56eb5525b693899ef35
11395df056e666b38f24b08e94be5c584a23dd2b2e6e2691fc048a27180ce706
SH256 hash:
5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de
MD5 hash:
1c1aa12967b3ed3043ad16c1f8d6b54f
SHA1 hash:
dba7f6324ef35a521e136230a5f2b9686c7b2150
Link:
https://www.unpac.me/results/2e2aa584-ffa5-44d9-a067-f0d85f700c8e/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5de6cdcc448e/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/5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de

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: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: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.

File information

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

Web download

Stop

Executable exe 5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2393524/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/348799/

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