MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 56ef58e355e591a2e9766c64af6f0d3fe4f33194c138e04b9cdbb6507b5be3fc. 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: | 56ef58e355e591a2e9766c64af6f0d3fe4f33194c138e04b9cdbb6507b5be3fc |
|---|---|
| SHA3-384 hash: | 48bff5109daa5b75565350da2c1dc28334c4a64ea1e3d0421b65550d58a2079b3cc4898ff40dacb5bddd442ba0524f40 |
| SHA1 hash: | 5fb9b50d6161958b1e3fdfe17be94ea1db16abd4 |
| MD5 hash: | 1bb6d21c5200e2084a5864171b4fb522 |
| humanhash: | maine-ink-timing-north |
| File name: | 1bb6d21c5200e2084a5864171b4fb522.exe |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 604'160 bytes |
| First seen: | 2026-03-05 18:46:17 UTC |
| Last seen: | 2026-03-05 19:38:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'845 x AgentTesla, 19'778 x Formbook, 12'302 x SnakeKeylogger) |
| ssdeep | 12288:E/7ajwRvRaHWH7RUk2jmKXSS8E3hf1j1ygaJfGhiGiwg:E/W4RqulU5jmhEZ1j1/aQAeg |
| TLSH | T1E1D48EA6B7634E20D1481337C08BDA8197E59746A9A3F74F718423E614023EFDE4A7E7 |
| TrID | 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe PureLogsStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
124
Origin country :
SEVendor Threat Intelligence
Malware configuration found for:
NETReactor
Details
Malware family:
n/a
ID:
1
File name:
1bb6d21c5200e2084a5864171b4fb522.exe
Verdict:
Malicious activity
Analysis date:
2026-03-05 18:48:09 UTC
Tags:
rat stealer netreactor purehvnc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
stealer virus msil
Verdict:
Malicious
Labled as:
MSIL.Benin.Generic
Verdict:
Malicious
File Type:
exe x32
Detections:
HEUR:Trojan-PSW.MSIL.PureLogs.gen HEUR:Trojan.Win32.Generic HEUR:Trojan.MSIL.Agent.gen Trojan-PSW.Win32.Coins.sb
Verdict:
Suspicious
Result
Threat name:
PureCrypter, ResolverRAT, PureLog Stealer, ResolverRA
Detection:
malicious
Classification:
troj.spyw.evad.rans
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Detected PureCrypter Trojan
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Suricata IDS alerts for network traffic
Tries to harvest and steal Bitcoin Wallet information
Yara detected ResolverRAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.PUREHVNC
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Status:
Malicious
First seen:
2026-03-03 05:14:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
27 of 36 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
56ef58e355e591a2e9766c64af6f0d3fe4f33194c138e04b9cdbb6507b5be3fc
MD5 hash:
1bb6d21c5200e2084a5864171b4fb522
SHA1 hash:
5fb9b50d6161958b1e3fdfe17be94ea1db16abd4
SH256 hash:
3fc2afb80993cbbedbc65d84c4a000cbeb13902ab55242ee12e64d6f7b250e18
MD5 hash:
9b5349530f5a599cd49a6616a7ed9bb7
SHA1 hash:
d3c8029b33c6a482d4eb0757fd137defb554ebb7
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
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_imphash |
|---|
| 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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