MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 02c295951551d06d573f8631d699d5ce0a1170591fe4e2700754c2bdf8556be7. 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
VirLock
Vendor detections: 6
| SHA256 hash: | 02c295951551d06d573f8631d699d5ce0a1170591fe4e2700754c2bdf8556be7 |
|---|---|
| SHA3-384 hash: | 872aaed29b537d88a2a77b263a7192a6f684d3c3a1f8a7071bc1448c7ff230d609ff29c66f1cb9830b4fc41a3904e446 |
| SHA1 hash: | b600b1025243ca7bda469f3afd44b86a399884e8 |
| MD5 hash: | a155a2d60fc255aea3854d75443422d1 |
| humanhash: | echo-minnesota-hawaii-august |
| File name: | a155a2d6_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 963'072 bytes |
| First seen: | 2021-05-05 08:03:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | aad46e769f3bad92264cd829ef594025 (1 x VirLock) |
| ssdeep | 12288:3IFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFnJe6+GQOikxBtUT7HetJ8SVSN+kDxyD:3WJe69Qdk1aHi81+kFy3JJC3V13Q5X |
| Threatray | 50 similar samples on MalwareBazaar |
| TLSH | 9E25AED2C458630EE6EFD530135C8BDE38AC05D1EF929F36D42828B3D5AE66972DD248 |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Creating a process from a recently created file
Creating a service
Launching a service
Sending a UDP request
Creating a file in the Windows subdirectories
Searching for the window
Creating a file in the %temp% directory
DNS request
Running batch commands
Deleting a recently created file
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Enabling autorun
Brute forcing passwords of local accounts
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.
Threat name:
Win32.Ransomware.VirLock
Status:
Malicious
First seen:
2020-05-07 00:12:54 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 40 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence spyware stealer trojan
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Modifies WinLogon for persistence
Modifies visibility of file extensions in Explorer
UAC bypass
Unpacked files
SH256 hash:
76a9c8b969715c3615f3b4ebea90e9210283f4fbf457ea28ac08a932c562c471
MD5 hash:
69fa2a8f53881c427f2dbb15e19b5ea7
SHA1 hash:
3f137fa26fc3a701ab05c733427a9ce426125b71
SH256 hash:
58ed888707cbc9c277deb1b8611c1aa15bee652fa8f346a7d0575fc11f1d3dd3
MD5 hash:
387ef7d6d8f6f665eaba25b3aa4f8311
SHA1 hash:
31c62f05bcff92ac50efc21869277a158876b858
SH256 hash:
02c295951551d06d573f8631d699d5ce0a1170591fe4e2700754c2bdf8556be7
MD5 hash:
a155a2d60fc255aea3854d75443422d1
SHA1 hash:
b600b1025243ca7bda469f3afd44b86a399884e8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
VirLock
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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