MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fe4a38331085f77c7bffc6c92985ca40bcbc3a429bb2831fe435926dd7d13f3d. 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: | fe4a38331085f77c7bffc6c92985ca40bcbc3a429bb2831fe435926dd7d13f3d |
|---|---|
| SHA3-384 hash: | f9c9ab9d9b61d1c66e69fd1767212270b6d275563f858986624d6f7c3d9aaf8ab70ae199e397cccffc47708f1599351f |
| SHA1 hash: | 2ee58f5dafa9ffc4ec15060f2d8a49f04c3c07b1 |
| MD5 hash: | 776198a45c3f4dbbab946c426aa7c718 |
| humanhash: | october-pasta-sodium-colorado |
| File name: | file |
| Download: | download sample |
| Signature | MysticStealer |
| File size: | 404'992 bytes |
| First seen: | 2023-09-19 14:31:52 UTC |
| Last seen: | 2023-09-19 15:32:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 07369f734c0325aae69a2991bce41551 (15 x MysticStealer, 4 x RedLineStealer, 1 x CoinMiner) |
| ssdeep | 6144:SbcTmInU3SPmZbHh3Y/feAOTCuepvQP8RF28vo9KHKRCf0cvbGfYyUi9:SbQU3SPJ/2LepIiUWHbOYyUi |
| Threatray | 54 similar samples on MalwareBazaar |
| TLSH | T17784BF1174EC80B1D8B901322BA59BB5863DB4730A11A9EF37A17BAF8E303E1DD25757 |
| 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 |  andretavare5 |
| Tags: | exe MysticStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
301
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-09-19 16:47:45 UTC
Tags:
stealc stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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)
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:
96 / 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
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RedLine
Status:
Malicious
First seen:
2023-09-19 14:32:06 UTC
File Type:
PE (Exe)
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 44 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
f157c80d3dcf3e18a9cee71cf7b7c816ae806cf6640c67079a856f37769d20b1
MD5 hash:
736ab164867addc0d3090f9da59d3991
SHA1 hash:
77c045a454a09a06ba6f10f4aad3a3e9f98bfea3
SH256 hash:
fe4a38331085f77c7bffc6c92985ca40bcbc3a429bb2831fe435926dd7d13f3d
MD5 hash:
776198a45c3f4dbbab946c426aa7c718
SHA1 hash:
2ee58f5dafa9ffc4ec15060f2d8a49f04c3c07b1
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.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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