MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb610c8d918c1d4b8e8d9a6d7b6a47b2c0af2364c5462cc5362724773ae4ab9f. 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: 5
| SHA256 hash: | bb610c8d918c1d4b8e8d9a6d7b6a47b2c0af2364c5462cc5362724773ae4ab9f |
|---|---|
| SHA3-384 hash: | 1c9f0186bbd8e80b80d921280ad5268f1e739dcb6f0634b8c777cf6d20192add8193c30dc01a300225d021f2448b488e |
| SHA1 hash: | 5d69a07e244c1a6dd77f99c1aee8fdd3a95faae4 |
| MD5 hash: | 5ebe7236e3b2a45debe0998ddbf139cf |
| humanhash: | bacon-bacon-fanta-oscar |
| File name: | 5ebe7236_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 963'584 bytes |
| First seen: | 2021-05-05 08:04:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b3fe30c864b4c7fab3b4214ea48eb0a0 (1 x VirLock) |
| ssdeep | 12288:lEoU+RlNKUGirDNEDBtZWz+AkTXnY1AZNAJOl+CNfYy8W/bqXVe/ESmmIrzdmb6P:lErCNKFiNEDBt3AJALvfYyZ+e/ESLlM |
| Threatray | 34 similar samples on MalwareBazaar |
| TLSH | 0225BE56F849AE40BC3572BB984C94279C7BF42ECBED0C2E50750E181AD23AD47DE52E |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
96
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
DNS request
Sending an HTTP GET request
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
Searching for the window
Sending a UDP 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 01:27:04 UTC
AV detection:
45 of 48 (93.75%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 24 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 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:
bb610c8d918c1d4b8e8d9a6d7b6a47b2c0af2364c5462cc5362724773ae4ab9f
MD5 hash:
5ebe7236e3b2a45debe0998ddbf139cf
SHA1 hash:
5d69a07e244c1a6dd77f99c1aee8fdd3a95faae4
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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