MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b7d8033c748ec5df4661bb07ba4829a6398763ba4d8d668c3fbc389ccbc454f. 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


Drolnux


Vendor detections: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b7d8033c748ec5df4661bb07ba4829a6398763ba4d8d668c3fbc389ccbc454f
SHA3-384 hash: c27033ca323a2a6f7674e19315c2a16893d2aac583903aab7c8bbde5ac0b7103a95bee7ff2bb21c0613c2b8cdbec9c87
SHA1 hash: 98b0e65e0fc1b200a47d6e252d0dca15ef68eeb6
MD5 hash: f78fc534e7101f1baaac31037ac83477
humanhash: minnesota-zebra-lactose-arizona
File name:7b7d8033c748ec5df4661bb07ba4829a6398763ba4d8d668c3fbc389ccbc454f
Download: download sample
Signature Drolnux
Create hunting rule
File size:494'274 bytes
First seen:2020-11-07 18:31:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a6083e536d6342c425a7dad4bdc72272 (67 x Drolnux)
ssdeep 12288:VbazceZ5u/0VTi+U5GjxSrQUBWfdbRODa1lhNF:9azceZ5uaFUcjmSlbAynF
Threatray 33 similar samples on MalwareBazaar
TLSH 51B4AE66AF084860EC494A73D57D87417724BBEE6EE131051D38FC64DC682EEDF68C2A
Reporter seifreed
Tags:Drolnux

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Worm.Drolnux-9768995-0
Create hunting rule

Win.Worm.Drolnux-9772587-0
Create hunting rule

Win.Worm.Drolnux-9775992-0
Create hunting rule

Win.Worm.Drolnux-9781699-0
Create hunting rule

Win.Worm.Drolnux-9786433-0
Create hunting rule

Win.Worm.Drolnux-9786587-0
Create hunting rule

Win.Worm.Drolnux-9786588-0
Create hunting rule

Win.Worm.Drolnux-9786679-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Sending a UDP request
Creating a process from a recently created file
Creating a file in the %temp% subdirectories
DNS request
Sending an HTTP GET request
Setting a keyboard event handler
Creating a file
Launching a process
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
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/7b7d8033c748ec5df4661bb07ba4829a6398763ba4d8d668c3fbc389ccbc454f/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pn6yam6hjdwf35dgdoyhxjectjrzq5r3utmnm2gd7pbyttf4ivhq._file
Verdict:
malicious
Similar samples:
18c5cfc41048622d885c6a5e5f77f33a2c1479135b22da152e6345eea5b3e459
Drolnux
207e2b4a9e958c083d45db73557e706fbd45b5cc8d24ddaee45cbb562193ed13
Drolnux
3a16c35b4f5b5312fa59c3a52af7be3ee063f306687df05f304747e6d0ead141
Drolnux
3bc37efea6fe6a138a055cad0b0043443bca944a4f69c24cebc177bcb0cc3cf0
Drolnux
6d01b8b119b5a8ddd5592be94172f9c2a0aa096cbe9022fcd8c9f4e49f7b4215
Drolnux
80251c02d6661dd5db4cb2d65e52ff66b9abd48d717106ff0df3ad75f343c7f8
Drolnux
8f0ac580cc6bc6219e8819a6402ad5d669bcf2c0f7608e8ab5ac92df8ac09311
Drolnux
aa6034f866e0345f7cea6a6e519785dcd7dac83d369031e30562b470f5c98ff8
Drolnux
efe2c7609b02b8e0adf87b410065a3f6d4c0071fdc9c9b08719e0e62b25d96eb
Drolnux
f9d9f5051fcc32e496d5a1ca1ced94e045cd75e7607f328727469de7482174d4
Drolnux
+ 23 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware
Link:
https://tria.ge/reports/201108-3nlmnywpts/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Adds Run key to start application
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
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:Embedded_PE
Create hunting rule

File information

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

  
Delivery method
Other

Comments