MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12492f391da1529664e617aae1422057896a921cce2ff4191b217041188b1056. 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



MysticStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments 1

SHA256 hash: 12492f391da1529664e617aae1422057896a921cce2ff4191b217041188b1056
SHA3-384 hash: 36858dfb048d36ad1d44d57eec3d2faea2dcd54f63b4b2c854057d275d19094333ce39e21c3ee5f9888826e1459b930d
SHA1 hash: dfca5ec66a56c32b1a16975561fce478ababe9f9
MD5 hash: da705c6ce8806de469cd41ebf295f70a
humanhash: double-venus-idaho-thirteen
File name:da705c6ce8806de469cd41ebf295f70a
Download: download sample
Signature MysticStealer
File size:143'872 bytes
First seen:2023-09-07 09:36:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7a83bc8f14d32c8af61627070a00e36a (4 x MysticStealer)
ssdeep 3072:ByrwPG9SiG103j9DR0CvlIM00tob89UoxqhLPNK8Z4PojfCp:g59SO10kOfLfCp
Threatray 570 similar samples on MalwareBazaar
TLSH T17BE39E01F2C2C0B1E9B3147915B1E261DF3DF93446FD5EAF6BD40FAA0F211A0D62996A
TrID 32.1% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 exe MysticStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
269
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
da705c6ce8806de469cd41ebf295f70a
Verdict:
Malicious activity
Analysis date:
2023-09-07 09:39:37 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
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.
Result
Threat name:
Mystic Stealer
Detection:
malicious
Classification:
troj
Score:
64 / 100
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for submitted file
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Stealerc
Status:
Malicious
First seen:
2023-09-07 09:37:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
12492f391da1529664e617aae1422057896a921cce2ff4191b217041188b1056
MD5 hash:
da705c6ce8806de469cd41ebf295f70a
SHA1 hash:
dfca5ec66a56c32b1a16975561fce478ababe9f9
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)

File information


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

Web download

MysticStealer

Executable exe 12492f391da1529664e617aae1422057896a921cce2ff4191b217041188b1056

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-09-07 09:36:34 UTC

url : hxxp://77.91.68.238/love/no230.exe