MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6bc6cdd7f08d17a4b96c17a9b038fdbd06643a5a78f5cf7dbf8058cf9bc87565. 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: | 6bc6cdd7f08d17a4b96c17a9b038fdbd06643a5a78f5cf7dbf8058cf9bc87565 |
|---|---|
| SHA3-384 hash: | 55bdea1386bfce1fc64679ce5e2b64b56b8427572d089f7e98bf17b8cac69377f30e5ddb6ea7469aee9cd9b93e1af7d2 |
| SHA1 hash: | 5a784b7fb3f3d20e0185a681ceb85df93aee64df |
| MD5 hash: | d344e938be1a44111aa2d049c677282c |
| humanhash: | lima-oklahoma-eleven-venus |
| File name: | d344e938_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 769'536 bytes |
| First seen: | 2021-05-05 08:06:38 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fc5d836752dc4baa51418fc2987bf60 (1 x VirLock) |
| ssdeep | 12288:DCxzLspu8oFUkZgxkACEIg0pZP2E4aKiTdPhkofXbDSgaTm:DKzLXhZgxtC3gCNqyRP1XSgaTm |
| Threatray | 65 similar samples on MalwareBazaar |
| TLSH | 4DF48C669C21B619F00A987D2D3372F4397BA855852077A09A0D3F75B8DD0C2FB4AEF4 |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
98
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
Sending a UDP request
Creating a service
Launching a service
DNS request
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:
2020-05-06 23:50:04 UTC
AV detection:
31 of 31 (100.00%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 55 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:
2618c865040a26afa6f3c0b3e49a0ee687e29644519c0fd57e5cc512ba687686
MD5 hash:
e14ac67990bcd5e37f24347f1358c922
SHA1 hash:
7163e4c8f1d9bc1ce547a8fd92e0a4a8429eabfb
SH256 hash:
209ea6fde47e2b35eb69a073c866a5bee4c2feebe489ceff7463ec3e1de5f57f
MD5 hash:
b92f83862a95318158363076d9db4e25
SHA1 hash:
fbfb59e946198cfe29e086a838902995abed10e1
SH256 hash:
6bc6cdd7f08d17a4b96c17a9b038fdbd06643a5a78f5cf7dbf8058cf9bc87565
MD5 hash:
d344e938be1a44111aa2d049c677282c
SHA1 hash:
5a784b7fb3f3d20e0185a681ceb85df93aee64df
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.
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
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0) [C0030.001] Data Micro-objective::MurmurHash::Non-Cryptographic Hash