MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b51bc344759f9b9db3321ab0c07dc807b63bcc8d9ec028443e95eca5292ff5d0. 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: 14
| SHA256 hash: | b51bc344759f9b9db3321ab0c07dc807b63bcc8d9ec028443e95eca5292ff5d0 |
|---|---|
| SHA3-384 hash: | 381cee0190c2ec8a02c8e8fc2bf63fc2b2daaa7bebbc390c4de087a0e765dfeae964d8b48db106fc979096cf096e7ed0 |
| SHA1 hash: | 2993679d0cfe48d95f7393c4dfbb8f31dcd22a78 |
| MD5 hash: | 71586990ee0d60f26317d8e205319fbe |
| humanhash: | sierra-happy-zebra-september |
| File name: | SecuriteInfo.com.Trojan.Mardom.MN.11.18455418 |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 841'728 bytes |
| First seen: | 2026-08-13 13:28:12 UTC |
| Last seen: | 2026-08-13 14:21:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:zfBxITDPNyLLvigCCz3Eb57b1f5STZVCA8KC1wnYLT6tnfhQZxw:zEDNAOgCCzUbrfxIi0pexw |
| TLSH | T1A405BF1736964E61C2850B77D1DB940493B6A986B9E3F30FB28403A51D073FEEE4B693 |
| TrID | 30.0% (.EXE) Win64 Executable (generic) (6522/11/2) 23.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.5% (.EXE) Win16/32 Executable Delphi generic (2072/23) 9.4% (.ICL) Windows Icons Library (generic) (2059/9) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  SecuriteInfoCom |
| Tags: | exe PureLogsStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
118
Origin country :
FRVendor Threat Intelligence
Malware configuration found for:
NETReactor
Details
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-08-13 13:33:34 UTC
Tags:
netreactor 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:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 net_reactor obfuscated obfuscated packed packed
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-13T09:38:00Z UTC
Last seen:
2026-08-14T13:48:00Z UTC
Hits:
~100
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
Malware
YARA:
8 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.92 Win 64 Exe x64
Detection:
purelogs
Threat name:
ByteCode-MSIL.Trojan.Mardom
Status:
Malicious
First seen:
2026-08-13 05:06:01 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
PureCrypter
Result
Malware family:
n/a
Score:
7/10
Tags:
collection discovery spyware stealer
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Time Discovery
Accesses Microsoft Outlook profiles
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
b51bc344759f9b9db3321ab0c07dc807b63bcc8d9ec028443e95eca5292ff5d0
MD5 hash:
71586990ee0d60f26317d8e205319fbe
SHA1 hash:
2993679d0cfe48d95f7393c4dfbb8f31dcd22a78
Malware family:
PureHVNC
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: | 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_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| 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) |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
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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