MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f8a440ac2c24378bd0e8fe4274fa92341b4e62c47ce1e1ed596e1aa7c090a176. 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: 10
| SHA256 hash: | f8a440ac2c24378bd0e8fe4274fa92341b4e62c47ce1e1ed596e1aa7c090a176 |
|---|---|
| SHA3-384 hash: | 9429ac0d0397c2f606d8b4b44ad2afe08871ffaf3b66629b46ae804ef248ab796c4e55b355e16be385a532d23a101bdb |
| SHA1 hash: | 019a090a50e0c5094ade7ad5aeb4721851802ef4 |
| MD5 hash: | 48b8b0db85400845854d0d607f752c93 |
| humanhash: | alpha-paris-illinois-august |
| File name: | SecuriteInfo.com.Trojan.Inject4.60850.8284.2115 |
| Download: | download sample |
| Signature | MysticStealer |
| File size: | 270'848 bytes |
| First seen: | 2023-09-08 02:29:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 431b9eee3827e493b6144e5f38c219a4 (15 x MysticStealer, 8 x RedLineStealer, 6 x Smoke Loader) |
| ssdeep | 6144:IP6HWA9nd1kCh2EonVBBcRjTWGSLpnFlXeDlFuZyRRnfTX7bMcXSPUgG4h48Z:ICLHkCi9F6ukTXGG4h48Z |
| Threatray | 619 similar samples on MalwareBazaar |
| TLSH | T17244BF1273C29033E6B3083A4D1099B4346AE46ABF619DD763DC27791F57AD0B834B6E |
| 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 |  SecuriteInfoCom |
| Tags: | exe MysticStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
284
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Inject4.60850.8284.2115
Verdict:
Malicious activity
Analysis date:
2023-09-08 02:32:35 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
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
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
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:
Suspicious
Result
Threat name:
Mystic Stealer
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
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.Privateloader
Status:
Malicious
First seen:
2023-09-08 02:30:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 609 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:
26251f26cec6a8ac056686e7997df73c96432ec3a3d839dbb3039222fe686f35
MD5 hash:
d2c44de6b26bbf79cee8666cb0b1acd6
SHA1 hash:
8607fe5ab88296c6745a2c5d90fb474d13a1df2e
SH256 hash:
f8a440ac2c24378bd0e8fe4274fa92341b4e62c47ce1e1ed596e1aa7c090a176
MD5 hash:
48b8b0db85400845854d0d607f752c93
SHA1 hash:
019a090a50e0c5094ade7ad5aeb4721851802ef4
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: | AppLaunch |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files referencing .Net AppLaunch.exe |
| 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.
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