MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33fd8c047261a8fe39b457de606091a542fdb2558f9fe2a1dd847b0cb349fcd7. 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
PureLogsStealer
Vendor detections: 13
| SHA256 hash: | 33fd8c047261a8fe39b457de606091a542fdb2558f9fe2a1dd847b0cb349fcd7 |
|---|---|
| SHA3-384 hash: | e698240602ff6df25facc5bbd2cc3782b381a1645f865766c97491faa35011b3c58c70669e5a7142072a4acfa249efe5 |
| SHA1 hash: | 1d563e93d5318eb9554a011d1bdd58169971c2f8 |
| MD5 hash: | b0392d91d3e040691db2ce7d30741206 |
| humanhash: | alaska-december-asparagus-zulu |
| File name: | InvoiceDocument_HU0079132420260217012423.pdf.exe |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 698'022 bytes |
| First seen: | 2026-02-23 16:11:53 UTC |
| Last seen: | 2026-02-23 16:36:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 162b94292cb420e5306a6e8eb15b1ffa (1 x PureLogsStealer) |
| ssdeep | 12288:78W70SxxS5VRbNb/8xbBNP7KI7ibdSQUEZJhyOys58UZ+:78Wo/bUR7P7X7isUZJhOszZ+ |
| TLSH | T17CE4011972A911F9D1A7C4B8C5434A52EA337C478B747EDF07904BBA6D225F8AF38B01 |
| TrID | 51.9% (.EXE) Win64 Executable (generic) (6522/11/2) 16.1% (.EXE) OS/2 Executable (generic) (2029/13) 15.9% (.EXE) Generic Win/DOS Executable (2002/3) 15.9% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe PureLogsStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
134
Origin country :
SEVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
InvoiceDocument_HU0079132420260217012423.pdf.exe
Verdict:
Malicious activity
Analysis date:
2026-02-23 16:22:18 UTC
Tags:
auto-startup netreactor purehvnc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
94.9%
Tags:
underscore autorun
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a file
Launching a process
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
DNS request
Creating a window
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context masquerade microsoft_visual_cc overlay
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan.Win32.Agent.sba Trojan.MSIL.Agent.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealer.sb Trojan-PSW.MSIL.PureLogs.sb Trojan-PSW.MSIL.Agent.sb Trojan-Dropper.Win32.Dorifel.sbd PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan.Win64.Agentb.sb Trojan.Win32.Injuke.plyc Trojan.Win32.Inject.sb
Verdict:
Malicious
Result
Threat name:
PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Drops PE files to the user root directory
Drops script or batch files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Sigma detected: Suspicious Double Extension File Execution
Sigma detected: Suspicious Double Extension Files
Sigma detected: Suspicious Startup Folder Persistence
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Unusual module load detection (module proxying)
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
71%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.PUREHVNC
Threat name:
Win64.Trojan.Znyonm
Status:
Malicious
First seen:
2026-02-23 02:50:44 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
33fd8c047261a8fe39b457de606091a542fdb2558f9fe2a1dd847b0cb349fcd7
MD5 hash:
b0392d91d3e040691db2ce7d30741206
SHA1 hash:
1d563e93d5318eb9554a011d1bdd58169971c2f8
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Lumma_Stealer_Detection |
|---|---|
| Author: | ashizZz |
| Description: | Detects a specific Lumma Stealer malware sample using unique strings and behaviors |
| Reference: | https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/ |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | ProtectSharewareV11eCompservCMS |
|---|---|
| Author: | malware-lu |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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