MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d3c066ee91a9c4658f7603cb679b93adf8a1b03a0f5cd449b0a4dc9c6c70032. 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


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d3c066ee91a9c4658f7603cb679b93adf8a1b03a0f5cd449b0a4dc9c6c70032
SHA3-384 hash: 1e30ffd3bd751af6b4c4417ae3a52297f1d80d44236ef8083d6abffd875d2bc669c2803937d4ec3ea483b8c7f565f8af
SHA1 hash: 5365ab6c10bb38dbf68299c3c2e760eb0ee7a2be
MD5 hash: 737deac1d01e9717fdfe002d7b871d79
humanhash: friend-salami-monkey-chicken
File name:737deac1_by_Libranalysis
Download: download sample
Signature VirLock
Create hunting rule
File size:766'976 bytes
First seen:2021-05-05 09:05:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2ada65e11daac44c27eb12837f5a76f4 (1 x VirLock)
ssdeep 12288:ebTK3s1nRcA8RtfOMVXNsU6JZezP3ipPTmmoxC7/4uCQre5LrdJ2jWuNTTm:eiGR/S16xmmiA/4uCQrepqjnTTm
Threatray 162 similar samples on MalwareBazaar
TLSH 3AF4CFBA667C0691CBDA00BF49704ADED655C8BE96EF8C441FD07A16473BBADB061C0C
Reporter Libranalysis


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/150168/
Detection(s):
Win.Virus.Virlock-6332874-0
Create hunting rule

Win.Virus.Virlock-6804475-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a UDP request
Creating a process from a recently created file
DNS request
Creating a service
Sending an HTTP GET request
Launching a service
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d3c066ee91a9c4658f7603cb679b93adf8a1b03a0f5cd449b0a4dc9c6c70032/
Threat name:
Win32.Ransomware.VirLock
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 00:16:51 UTC
AV detection:
47 of 48 (97.92%)
Threat level:
  5/5
Verdict:
malicious
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+ 152 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/210505-n1f7wmfp7s/
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:
f77f2b411402be7c86f55540fac3d34b32cad1c0531d31a6ecba879c5339f0eb
MD5 hash:
b6d816a9f21774609335a8d43b578b08
SHA1 hash:
2ab3c974de3796484e20df08c77a6a41764793c0
Link:
https://www.unpac.me/results/59389ed6-7205-4bb8-9fcb-7ba7616ed99b/
SH256 hash:
d46bfef3ff490511a1bbbfd1267ea281f23e0ad0610725b6883e63ce5e175592
MD5 hash:
62f32ea754c3eb62c93660250fc5f486
SHA1 hash:
1afceac6674f2bdbefa92f2ad6172f3d0b17263a
Link:
https://www.unpac.me/results/59389ed6-7205-4bb8-9fcb-7ba7616ed99b/
SH256 hash:
013831d7bfac88d3cc2a7b0b8117f7774833e0b056fbf665f267576219aaab2a
MD5 hash:
44145abc665b0da5c7b1f0bcdadefaaa
SHA1 hash:
230e09b540fbab5f72d87eca41d995a6fb5d2397
Link:
https://www.unpac.me/results/59389ed6-7205-4bb8-9fcb-7ba7616ed99b/
SH256 hash:
2d3c066ee91a9c4658f7603cb679b93adf8a1b03a0f5cd449b0a4dc9c6c70032
MD5 hash:
737deac1d01e9717fdfe002d7b871d79
SHA1 hash:
5365ab6c10bb38dbf68299c3c2e760eb0ee7a2be
Link:
https://www.unpac.me/results/59389ed6-7205-4bb8-9fcb-7ba7616ed99b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2d3c066ee91a9c4658f7603cb679b93adf8a1b03a0f5cd449b0a4dc9c6c70032

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/150168/

Comments