MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 00c117931a05cb77d4a92f34b2ddeeb3cebd8b02e24f8ed0f6c56c08fdb9d935. 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: | 00c117931a05cb77d4a92f34b2ddeeb3cebd8b02e24f8ed0f6c56c08fdb9d935 |
|---|---|
| SHA3-384 hash: | c4d4c37ae7b34b1db49bd58c6789d9d51b0d3d725d074b14a6836f112626d4cdb8303d5b38db4063c5ab4beb627579bc |
| SHA1 hash: | 428b2c9f073956eee2b330f848d1cfe2c5a95d7f |
| MD5 hash: | f85f4c9430f277c329bc056747f9442b |
| humanhash: | undress-glucose-arkansas-zulu |
| File name: | f85f4c94_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 1'463'808 bytes |
| First seen: | 2021-05-05 11:03:30 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 39dde3bb05b5db54ddfeb429b8c2a803 (1 x VirLock) |
| ssdeep | 24576:2xRtgu89c05XJM5PuxglcDGMq2WPLqneBchE7GfUpy2969RgyXPrXvV+EzKcFaqU:2xRtb8C05XS5PuKmKMq2YL59aXxzzFaf |
| Threatray | 259 similar samples on MalwareBazaar |
| TLSH | 1B650110C6BB4118ED11BA7DE9359702566ECA6C6C98577A887D7E42C1FC0EBE30B0E7 |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
80
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
DNS request
Launching a service
Sending an HTTP GET request
Searching for the window
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Running batch commands
Deleting a recently created file
Launching a process
Creating a process with a hidden 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 00:47:41 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 249 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
System policy modification
Enumerates physical storage devices
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Checks whether UAC is enabled
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:
6ebb15b565c96c331e058072fac57a1cee4eace245ac9b0d93679d7430223504
MD5 hash:
b44b8cae8a7e376b8c38e1604457ce0a
SHA1 hash:
e1c3a2812dbaaec16eca532724f98e12a988a77e
SH256 hash:
00c117931a05cb77d4a92f34b2ddeeb3cebd8b02e24f8ed0f6c56c08fdb9d935
MD5 hash:
f85f4c9430f277c329bc056747f9442b
SHA1 hash:
428b2c9f073956eee2b330f848d1cfe2c5a95d7f
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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