MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 eb447128575eba623ff9f0822dcd8f264077df9afe3b62135a04f71ba14f7136. 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: | eb447128575eba623ff9f0822dcd8f264077df9afe3b62135a04f71ba14f7136 |
|---|---|
| SHA3-384 hash: | e430d461b2bb27636419fd41dd886795b897901de6e21f97407ec1058b8aec241b40d12bccfe597b97cc062ed380d4bc |
| SHA1 hash: | 5fbf5079fc6f69fc407ccae5385be21154352757 |
| MD5 hash: | ae6ba36874b006911e2b947af94ffdd8 |
| humanhash: | coffee-yellow-single-bulldog |
| File name: | ae6ba368_by_Libranalysis |
| Download: | download sample |
| Signature | VirLock |
| File size: | 1'463'808 bytes |
| First seen: | 2021-05-05 09:06:47 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0c6f99f5518764efaaa018a829c2e1ca (1 x VirLock) |
| ssdeep | 24576:EZuCHUjA6UUVRV6OhwCuKU3cnwbmLxJlPr4STeY+XGGsZYKOb3oUwhfz/ZJ:CusUj8UV34C9Ucn7TVr4STep4fObBsf7 |
| Threatray | 144 similar samples on MalwareBazaar |
| TLSH | D665F11F48FAF221CD30F73A677B7B0AD86D00F41962D2CAED04E1F7252925D5AE641A |
| Reporter |  Libranalysis |
Intelligence
File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Sending a custom TCP request
Creating a process from a recently created file
Creating a service
Launching a service
DNS request
Connection attempt
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
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 00:06:07 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 134 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
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:
6ebb15b565c96c331e058072fac57a1cee4eace245ac9b0d93679d7430223504
MD5 hash:
b44b8cae8a7e376b8c38e1604457ce0a
SHA1 hash:
e1c3a2812dbaaec16eca532724f98e12a988a77e
SH256 hash:
227ff199ab612072c4bd491f9ea0df0a0158d0241f543f2ca257dd99b65410fd
MD5 hash:
e930c1f089ad772f985981bbd076bb5d
SHA1 hash:
b86f18247a2cf1d855a214183ac7ba7d35beb430
SH256 hash:
eb447128575eba623ff9f0822dcd8f264077df9afe3b62135a04f71ba14f7136
MD5 hash:
ae6ba36874b006911e2b947af94ffdd8
SHA1 hash:
5fbf5079fc6f69fc407ccae5385be21154352757
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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