MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b69c47687157965670190ab6b4a992437e970256b4b03a57b5ea24fae47a6a72. 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: | b69c47687157965670190ab6b4a992437e970256b4b03a57b5ea24fae47a6a72 |
|---|---|
| SHA3-384 hash: | aec7f381fa709aba4f880d5475ea4941e7a5a07d82cebd097b6fac1d43d2b1989ab525400b40e059b789fc0183d8f1cb |
| SHA1 hash: | 68a9355bd8edb4c8080979cd4e64e13c1a677d66 |
| MD5 hash: | 59c2b3552541d26b8b00638d825cbca9 |
| humanhash: | twenty-bluebird-steak-april |
| File name: | 59c2b355_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 639'488 bytes |
| First seen: | 2021-05-05 08:03:50 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | cb88e92edd362a136da0660ba90896cc (1 x VirLock) |
| ssdeep | 12288:ryfAz27IfNvWw3rmz3uyLkrZOKFuBt7dGpNaX7cYxW:GAz27Ifl/Sz3uyA03t53LcY4 |
| Threatray | 21 similar samples on MalwareBazaar |
| TLSH | 03D4D1CA125B21C3F198EAF056D301C55416FB68B3E83AC2372AAC5A5D0DD2E5F45CBE |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
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
Searching for the window
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
Sending an HTTP GET request
Creating a 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 23:44:31 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 11 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
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
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:
ee02a6964b6fbc4ae6ac61752fb47130d230deac0d388abd1c7ca02ebb0efec7
MD5 hash:
776fae2bf927eb357936c0bbdae6ea5f
SHA1 hash:
db47abc349ee8c7415795a77ad8acfa1c86b2fa5
SH256 hash:
b69c47687157965670190ab6b4a992437e970256b4b03a57b5ea24fae47a6a72
MD5 hash:
59c2b3552541d26b8b00638d825cbca9
SHA1 hash:
68a9355bd8edb4c8080979cd4e64e13c1a677d66
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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