MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b87c869cec3de5645c0d04e5e96ea52217d77ffc08cda6fa3dbad19d70a981ec. 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
| SHA256 hash: | b87c869cec3de5645c0d04e5e96ea52217d77ffc08cda6fa3dbad19d70a981ec |
|---|---|
| SHA3-384 hash: | f8958e69a79f5862940badb1b434f4ae9eec182610fb1b59aaa2fa74dab1d8634bf8c8b9c9b588b75e4ddc3f4d5bb435 |
| SHA1 hash: | 9d169844ba08a0c8b5a90f45d188a1fc18c45833 |
| MD5 hash: | 7f65c8c6ccea193f5d9566b41101bcf7 |
| humanhash: | missouri-pizza-ten-magazine |
| File name: | 7f65c8c6ccea193f5d9566b41101bcf7.exe |
| Download: | download sample |
| Signature | Stop |
| File size: | 717'312 bytes |
| First seen: | 2023-03-01 18:47:33 UTC |
| Last seen: | 2023-03-01 20:29:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6744e6dbe648effa9a7b038219038af5 (7 x RedLineStealer, 1 x CoinMiner, 1 x Gozi) |
| ssdeep | 12288:m0qRn+14D7k+eqPqBbHCSKLcgPiuWi0ZkGRxDsljrxLGCRPSlH:lqRFDw+qxiSKZPiuSAlPcsP |
| Threatray | 1'310 similar samples on MalwareBazaar |
| TLSH | T1C7E412123390B835D12649708D79D6F52B6EFCF18F69A7AB33246A3F09B1191C633752 |
| 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): |  |
| dhash icon | 956a6a6a6a6a6a60 (2 x Smoke Loader, 1 x CoinMiner, 1 x Gozi) |
| Reporter |  abuse_ch |
| Tags: | exe Stop |
Intelligence
File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
stop
ID:
1
File name:
7f65c8c6ccea193f5d9566b41101bcf7.exe
Verdict:
Malicious activity
Analysis date:
2023-03-01 19:23:17 UTC
Tags:
loader stealer ransomware stop
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
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
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:
greyware packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.
Malware family:
STOP Ransomware
Verdict:
Malicious
Result
Threat name:
Djvu
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
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)
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 domain / URL
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2023-03-01 10:11:48 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
18 of 25 (72.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'300 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:djvu family:vidar discovery persistence ransomware spyware stealer
Behaviour
Checks processor information in registry
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
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://jiqaz.com/test2/get.php
Unpacked files
SH256 hash:
7f4040893b3ec1d3ee2e1541f528395972e52181225499aa4cd715ff4db972cd
MD5 hash:
69c6e8c7c90d6ef2026c8e650e6635a3
SHA1 hash:
61a1a230748edb932acbe531ba0ccac48de7b23e
Detections:
win_stop_auto
SH256 hash:
b87c869cec3de5645c0d04e5e96ea52217d77ffc08cda6fa3dbad19d70a981ec
MD5 hash:
7f65c8c6ccea193f5d9566b41101bcf7
SHA1 hash:
9d169844ba08a0c8b5a90f45d188a1fc18c45833
Malware family:
Djvu
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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