MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0fcdfe9838d1a7bacd923e91c934ede515727545df3b985aa0f6fb741bdfd5a4. 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: | 0fcdfe9838d1a7bacd923e91c934ede515727545df3b985aa0f6fb741bdfd5a4 |
|---|---|
| SHA3-384 hash: | 5716a9bf26b6e69d4b5ce4a886b0493d1aefc010f54b635252e5cd91d1e0ca09506a16eea1b51659d6d4e23ea9115b6c |
| SHA1 hash: | 01a9bdcbe3372052c53cd7a3735c003180910f35 |
| MD5 hash: | f7171f7c4931d475a6f3dcfe46c1fe01 |
| humanhash: | friend-angel-kilo-juliet |
| File name: | f7171f7c_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 765'952 bytes |
| First seen: | 2021-05-05 09:04:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f576435e3d8eb3df640b8f17919537ac (1 x VirLock) |
| ssdeep | 12288:fm5Nb/Q0slZ5DcUiswg5V2SbXvxtWyD4wjIf3FXsRhfZO8bbTm:uzborgJ9gfVzv2szZO83Tm |
| Threatray | 115 similar samples on MalwareBazaar |
| TLSH | 40F49CC648609E7AE53C37792264298C139F079BF8352DFB08FDCB54126167EC69DB22 |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
90
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
Creating a file in the Windows subdirectories
Searching for the window
Creating a file in the %temp% directory
Running batch commands
DNS request
Deleting a recently created file
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
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 00:21:07 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 105 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
evasion persistence ransomware spyware stealer trojan
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
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 extensions of user files
Modifies WinLogon for persistence
Modifies visibility of file extensions in Explorer
UAC bypass
Unpacked files
SH256 hash:
065925ed8e3fa05a93f725e29bc16eb0b301542c420125c1a19a4cc15fc1046e
MD5 hash:
464b4abf5f9acbabd0bec0fa728ad0c5
SHA1 hash:
0907ff8baf376a2927ef1f6a337eacc2c15b827a
SH256 hash:
0cae178e864eaa127ea91453ba096849d9bde380c85dd3c44d7e7fbea4303db1
MD5 hash:
8b1a5d815f85804173079ab8597de19d
SHA1 hash:
37692a2399d156fcb121f838c10878068102fe02
SH256 hash:
0fcdfe9838d1a7bacd923e91c934ede515727545df3b985aa0f6fb741bdfd5a4
MD5 hash:
f7171f7c4931d475a6f3dcfe46c1fe01
SHA1 hash:
01a9bdcbe3372052c53cd7a3735c003180910f35
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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