MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51ab426459849264d137a4ff13c7846e4e6a1024981d749de08ff634104784e3. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51ab426459849264d137a4ff13c7846e4e6a1024981d749de08ff634104784e3
SHA3-384 hash: 708512b2a9abaea51050ef98c95ac2f2f95f9fcf4f1463d2dbaeaa4d59b6bcadafe6e9f089302e6d4c7537d42879dfc7
SHA1 hash: fccd9a11f58788dad5bb6df82a3593c2516bebe1
MD5 hash: 01b8352330aa2253131902ea7ce92630
humanhash: winter-march-london-nitrogen
File name:51ab426459849264d137a4ff13c7846e4e6a1024981d749de08ff634104784e3
Download: download sample
File size:220'077 bytes
First seen:2020-11-07 19:00:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c06c70e642bc72e2f9a1d8f5228b5a1c
ssdeep 3072:mTJK5SKcSNFc1xVgJKE4pfpxVgJKE4Nf/2RUWTOm:mTJrRyW1xVgJypxVgJ2+fH
Threatray 3'459 similar samples on MalwareBazaar
TLSH 4F247E13DF144953D19D873620B68B18B373BC73AE73AF1C26A07776DAF45831A24A29
Reporter seifreed

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Upx-4
Create hunting rule

Win.Malware.Greener-7561445-0
Create hunting rule

Win.Malware.Greener-7561453-0
Create hunting rule

Win.Malware.Ulise-9775640-0
Create hunting rule

Win.Malware.Trojanx-9778385-0
Create hunting rule

Win.Malware.Ulise-9778386-0
Create hunting rule

Win.Malware.Trojanx-9778468-0
Create hunting rule

Win.Malware.Trojanx-9779044-0
Create hunting rule

Win.Malware.Trojanx-9779045-0
Create hunting rule

Win.Malware.Trojanx-9779046-0
Create hunting rule

Win.Malware.Trojanx-9779047-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the Windows subdirectories
Creating a file in the Windows directory
Creating a process from a recently created file
Creating a process with a hidden window
Enabling the 'hidden' option for recently created files
Searching for the window
Launching a process
Using the Windows Management Instrumentation requests
Forced system process termination
Loading a driver
Loading a system driver
Launching a service
Creating a service
Changing a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Changing the Windows explorer settings
Blocking a possibility to launch for the Windows registry editor (regedit.exe)
Changing the Windows explorer settings to hide files extension
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Creating a file in the mass storage device
Forced shutdown of a system process
Enabling autorun for a service
Enabling autorun
Enabling a "Do not show hidden files" option
Forced shutdown of a browser
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/51ab426459849264d137a4ff13c7846e4e6a1024981d749de08ff634104784e3/
Threat name:
Win32.Trojan.Greener
Create hunting rule
Status:
Malicious
First seen:
2020-10-02 22:22:00 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
4fb3528f5fc1a30b03cf69920e1db68cd4943c1c303a09cac0723a10abfcc378
57c19a6393af8083c0479541d3e7ae6bf2342dfcebff8ce7263e23d2681beb76
60201a00a9f96b8efea761e31e3483a7a5bfd04ad66f766b3dd7b24e00664069
610ab1c6d1d8f59195b85cc6bfb496adb9e6ce8d2f4e6764b84eae8bb5ae2cc9
8e0a0197eadbdfea56a208c154e22edbd19dd23e429a75a93d5cd05560ce7ff6
8e8c9171f64a457ec20c222a545fece4a897e08b1863e5c8f3c2a0086b5fbff5
c8ab8270cec2c671e2414b40df4bec673f7aadee70f6b7012033c8a215064b72
ca494728c8c51660ea593cb3db29dad5489c391eb7fc113304ddba46a78c040c
dd57430d1f109d9a87f2959eea95f3162418c176cb7ca9878a64a4a879a2820c
df34eee3a23ae66bb689bc1911e417cdaa7b51c353dc586bdb3280f86df09b55
+ 3'449 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence spyware upx
Link:
https://tria.ge/reports/201108-38b18w8xes/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Reads user/profile data of web browsers
Adds policy Run key to start application
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Executes dropped EXE
Sets file execution options in registry
UPX packed file
Modifies visibility of file extensions in Explorer
Modifies visiblity of hidden/system files in Explorer
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

  
Delivery method
Other

Comments