MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9ff029bdcb85a129d75a378febe73c11a7bdbd9a881c35881484a0127f66410a. 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: | 9ff029bdcb85a129d75a378febe73c11a7bdbd9a881c35881484a0127f66410a |
|---|---|
| SHA3-384 hash: | 75bdda377aebd23cbed68276a3e0eb860311aacb138401122259d9af357b89a2fef946a3c57597d00cf21af75f7eca17 |
| SHA1 hash: | 17bf58dc158b2c045a2ae405ab6de324803293a9 |
| MD5 hash: | d8dd17523bcc5ae3e44804809d42e5b3 |
| humanhash: | eleven-berlin-berlin-kentucky |
| File name: | d8dd1752_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 652'288 bytes |
| First seen: | 2021-05-05 10:02:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 80b7fc517ee6fac71fe7b232e0c2b75b (1 x VirLock) |
| ssdeep | 12288:bhJPs5jKOGLlb/1O6lXOiWFP7C/z6mmrVzjxt//YWVjt09Yu3Z0G7gUfA:VBs5jKtLlhUPgz+rVzjxFT/09Yuu4bY |
| Threatray | 191 similar samples on MalwareBazaar |
| TLSH | 77D4D08284272D0ECD4F9A78830DE5DB546954D9DDAE8EE44FA3BEF1D003674B270E62 |
| 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
DNS request
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Running batch commands
Sending an HTTP GET request
Deleting a recently created file
Launching a process
Creating a process with a hidden window
Searching for the 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:
2020-05-18 17:55:46 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 181 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 WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Checks whether UAC is enabled
Checks computer location settings
Deletes itself
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:
c3cd49d7b9fd1cef073b7dc16da130d7274930ecbb205810a7e2401e36556c77
MD5 hash:
55590011adfdd94765980cea129abba7
SHA1 hash:
5503b0876414357f85b6b69a221d9b5807641940
SH256 hash:
7220d07125e52efa46c3629d5c749dcc0080e51351836e0f47dc5e2faba9a800
MD5 hash:
8e0acd515b8eaacea1fdfc7c5998ca55
SHA1 hash:
b810b08e102cfdbb46e80b66dafe0271111123e6
SH256 hash:
9ff029bdcb85a129d75a378febe73c11a7bdbd9a881c35881484a0127f66410a
MD5 hash:
d8dd17523bcc5ae3e44804809d42e5b3
SHA1 hash:
17bf58dc158b2c045a2ae405ab6de324803293a9
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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