MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8b4744f8b3909a3dbb05c23c6911ff078193fb54470a45f848af030b400b0451. 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: | 8b4744f8b3909a3dbb05c23c6911ff078193fb54470a45f848af030b400b0451 |
|---|---|
| SHA3-384 hash: | f45e2283a9774b06eb2add2b8bb44d71634030468e996952b7131d03b16c025562b5d27630eecf33efceb718c6b19ffd |
| SHA1 hash: | 2f493edccbb34dd18934c4b0962a9b975e85de88 |
| MD5 hash: | 46411e8ae58309dc23406cdfe9bc5192 |
| humanhash: | white-saturn-fourteen-washington |
| File name: | file |
| Download: | download sample |
| Signature | MysticStealer |
| File size: | 1'040'384 bytes |
| First seen: | 2023-09-28 20:12:02 UTC |
| Last seen: | 2023-09-28 20:34:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d215e7ae5c8053185b6f0c1eed2c8e3b (8 x MysticStealer, 4 x RedLineStealer, 1 x N-W0rm) |
| ssdeep | 12288:2+HAogY4BYDKzcx9jkmP8buy7/0RDMmZZxnyUuyyu6OFSS23mjJI/9:2PfYDKzcx9jkmP+/knxyeSS2H9 |
| Threatray | 674 similar samples on MalwareBazaar |
| TLSH | T145257CE138C4907EEEE320B742ECBA2542ADD8B4071516DF02D857EED6115C16FFEA86 |
| 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 :
328
Origin country :
USVendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Modifying a system executable 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)
Sending a custom TCP request
Infecting executable files
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:
Babar.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:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.StealerC
Status:
Malicious
First seen:
2023-09-28 20:13:07 UTC
File Type:
PE (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 664 additional samples on MalwareBazaar
Result
Malware family:
mystic
Score:
10/10
Tags:
family:mystic stealer
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Mystic
Unpacked files
SH256 hash:
033a63ee3b12456eaa45fd39381cdd5b5a0914f0e2a6e5e028775b235a3e152d
MD5 hash:
a261b06141fb8cdd61c07a0b92373fde
SHA1 hash:
b4d94af76652fdd5f48f3774db3d9bed0a461ff5
SH256 hash:
8b4744f8b3909a3dbb05c23c6911ff078193fb54470a45f848af030b400b0451
MD5 hash:
46411e8ae58309dc23406cdfe9bc5192
SHA1 hash:
2f493edccbb34dd18934c4b0962a9b975e85de88
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| 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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