MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71bb29dfc07190aeace9d750fcb2e9a66a8abebab3c6d2c40eb0b3ce93e4c36f. 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: 3


Intelligence 3 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 71bb29dfc07190aeace9d750fcb2e9a66a8abebab3c6d2c40eb0b3ce93e4c36f
SHA3-384 hash: 4edef292dba40c48e911c8c601d5ef51eec58c3d60c137ae7a14769345e1068b1cfe4dc0beee0ab4b7a51e22cc4bed5e
SHA1 hash: 23a8a290ca8aa8dfb73c1fe7f919ad83dd4cb585
MD5 hash: 0128395aaf2ca3b763eae2f9b8a669fe
humanhash: princess-seventeen-may-blue
File name:voice_crazy.exe
Download: download sample
File size:18'131'920 bytes
First seen:2020-06-24 13:37:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 94984869e1c4b93c0069850d9e3b564b (2 x AsyncRAT, 2 x CobaltStrike, 1 x CoinMiner)
ssdeep 393216:hf2B+dm6SaiylyOIa+WMwdXjADKdbF50NUsGu8PH:hM+dHSaiylyO2EkD0Z50NU9uO
Threatray 85 similar samples on MalwareBazaar
TLSH EE073380D2905CFBD4675276B83AED222437BE1F97BC09AE1A49341169B7383717BD0B
Reporter JAMESWT_WT

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PE_File_pyinstaller.16060.21689.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a file
Deleting a recently created file
Creating a file in the %AppData% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a window
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/71bb29dfc07190aeace9d750fcb2e9a66a8abebab3c6d2c40eb0b3ce93e4c36f/
Threat name:
Win64.PUA.Vigua
Create hunting rule
Status:
Malicious
First seen:
2020-04-17 03:03:38 UTC
File Type:
PE+ (Exe)
Extracted files:
3598
AV detection:
13 of 28 (46.43%)
Threat level:
  1/5
Verdict:
unknown
Similar samples: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 75 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/200624-eq4ndq8mae/
Behaviour
Suspicious use of WriteProcessMemory
Loads dropped DLL
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:Impacket_Tools_tracer
Create hunting rule
Author:Florian Roth
Description:Compiled Impacket Tools
Reference:https://github.com/maaaaz/impacket-examples-windows
Rule name:PE_File_pyinstaller
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Description:Detect PE file produced by pyinstaller
Reference:https://isc.sans.edu/diary/21057

File information

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

Comments