MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6f2b77f58f937a596f42f65bb7bde2b9d310c9a6b15316ef6c0573ffa2e25bbe. 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: 12
| SHA256 hash: | 6f2b77f58f937a596f42f65bb7bde2b9d310c9a6b15316ef6c0573ffa2e25bbe |
|---|---|
| SHA3-384 hash: | 23af6502e85a691cf1f2e823ae48ce2e0243569c8dd4a40b424476a47b4f59304f59934fc34d2e10a3f347c3d8ee7a2c |
| SHA1 hash: | f397bb82382c468cf1a3507b1a2613313bcd0274 |
| MD5 hash: | f4a032b70f073051e3a57905025490ba |
| humanhash: | wolfram-speaker-quiet-equal |
| File name: | SecuriteInfo.com.Win32.Evo-gen.16298.25169 |
| Download: | download sample |
| Signature | MysticStealer |
| File size: | 390'008 bytes |
| First seen: | 2023-09-25 02:34:34 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8ddc982ec86bc15061e6b2eab1424dec (25 x MysticStealer, 17 x Smoke Loader, 15 x RedLineStealer) |
| ssdeep | 6144:8lPjhHX110KwTVSf3pOCq5b6uAOQR14fq8HhbhtXUHAbjERPwJNX7SpsM/fUqwm:8lPN3110dVaUcuKfSq8Hhbx/SFwm |
| Threatray | 565 similar samples on MalwareBazaar |
| TLSH | T1D284CF00FC8C8471E121653506E0DAF69A3DBA213759BADB67B40F2FDFA07C0926A757 |
| TrID | 56.8% (.EXE) InstallShield setup (43053/19/16) 13.8% (.EXE) Win64 Executable (generic) (10523/12/4) 8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe MysticStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
276
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.Evo-gen.16298.25169
Verdict:
Malicious activity
Analysis date:
2023-09-25 02:35:14 UTC
Tags:
stealc stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
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:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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 / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-09-25 02:35:09 UTC
File Type:
PE (Exe)
AV detection:
14 of 22 (63.64%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 555 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:
6f2b77f58f937a596f42f65bb7bde2b9d310c9a6b15316ef6c0573ffa2e25bbe
MD5 hash:
f4a032b70f073051e3a57905025490ba
SHA1 hash:
f397bb82382c468cf1a3507b1a2613313bcd0274
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
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 |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
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
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