MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bef70f88a58b45ede2bcdd53b5f00445f4fa003862de40d6d6ab2a3e72241936. 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
| SHA256 hash: | bef70f88a58b45ede2bcdd53b5f00445f4fa003862de40d6d6ab2a3e72241936 |
|---|---|
| SHA3-384 hash: | 2475615538b38e2a5edf0bdfaea66a44e837ee122dd900d32dacde758c09461625b383adab4ba5f01e13d0980b2e64b1 |
| SHA1 hash: | 5cff51e39c5d769b77d22b873dfcf377c91f30c9 |
| MD5 hash: | 4b047b18ffbbd57f2ccee47cc5fc7dc0 |
| humanhash: | fix-steak-burger-bacon |
| File name: | 4b047b18ffbbd57f2ccee47cc5fc7dc0 |
| Download: | download sample |
| Signature | MysticStealer |
| File size: | 364'544 bytes |
| First seen: | 2023-09-29 14:39:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 96baacc90461fcd4b5d9fcc50047c098 (37 x MysticStealer, 26 x Amadey, 15 x RedLineStealer) |
| ssdeep | 6144:D1TeW/s5GqrO5aXnfEGIXWPvZAODymg89q3CJhmSVs0BC+:QmcGqrOk86xfg4Jhbs0BC+ |
| Threatray | 686 similar samples on MalwareBazaar |
| TLSH | T1AE74BF60B68180B1CF76253746D4FBE76739B8700D258E9F23F20F2E9EDC5809556AE2 |
| TrID | 32.2% (.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 :
306
Origin country :
FRVendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file
Delayed writing of the file
Launching a process
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching the default Windows debugger (dwwin.exe)
Forced shutdown of a system process
Unauthorized injection to a system process
Gathering data
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
control greyware lolbin
Verdict:
Malicious
Labled as:
Lazy.Generic
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.
Verdict:
Malicious
Result
Threat name:
Mystic Stealer
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-09-29 14:40:06 UTC
File Type:
PE (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 676 additional samples on MalwareBazaar
Result
Malware family:
mystic
Score:
10/10
Tags:
family:mystic stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Mystic
Unpacked files
SH256 hash:
033a63ee3b12456eaa45fd39381cdd5b5a0914f0e2a6e5e028775b235a3e152d
MD5 hash:
a261b06141fb8cdd61c07a0b92373fde
SHA1 hash:
b4d94af76652fdd5f48f3774db3d9bed0a461ff5
SH256 hash:
bef70f88a58b45ede2bcdd53b5f00445f4fa003862de40d6d6ab2a3e72241936
MD5 hash:
4b047b18ffbbd57f2ccee47cc5fc7dc0
SHA1 hash:
5cff51e39c5d769b77d22b873dfcf377c91f30c9
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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) |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://77.91.68.238/smo/exto.exe