MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f507b0190897d8cfd7d49f0e5200a25ed38d11d1c8f97f48e9b5a780cf0ae514. 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: 15
| SHA256 hash: | f507b0190897d8cfd7d49f0e5200a25ed38d11d1c8f97f48e9b5a780cf0ae514 |
|---|---|
| SHA3-384 hash: | d07e9afb585c76230c52cb7e0c645a0bc135ced9c699753e4fddd5d0732eb764aafa3451da72bc886173dd475bfc286e |
| SHA1 hash: | 5e7f89e3012f0c7d9c7a6e7fee94135c762a92e5 |
| MD5 hash: | 5bf99ec67f4aaea0a71fdc15540288e4 |
| humanhash: | stairway-eighteen-neptune-freddie |
| File name: | f507b0190897d8cfd7d49f0e5200a25ed38d11d1c8f97.exe |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 669'963 bytes |
| First seen: | 2025-09-17 14:15:33 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 97e5a31c945b50f9f6676688768eef5e (8 x PureLogsStealer) |
| ssdeep | 12288:sL/rcET9/vNhyQDR8vamg/UI0bex/8ftAKGEYhGJiKGr4q:u55/vLyhhuUfbeQtAvEyfKI |
| Threatray | 395 similar samples on MalwareBazaar |
| TLSH | T113E42207FE7258DBCC1187B926E4E235B631FED48662FA07A70443302D675846EAEDC6 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10522/11/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe PureLogsStealer |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 107.189.23.136:7720 | https://threatfox.abuse.ch/ioc/1593283/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
114
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f507b0190897d8cfd7d49f0e5200a25ed38d11d1c8f97.exe
Verdict:
Malicious activity
Analysis date:
2025-09-17 15:02:56 UTC
Tags:
stealer purecrypter
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.9%
Tags:
injection obfusc
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug expand hacktool lolbin obfuscated overlay packed packed packer_detected
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-17T12:47:00Z UTC
Last seen:
2025-09-17T12:47:00Z UTC
Hits:
~10
Verdict:
Unknown
Result
Threat name:
PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Signature
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Nekark
Status:
Malicious
First seen:
2025-09-17 14:16:38 UTC
File Type:
PE+ (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
donut_injector
Similar samples:
+ 385 additional samples on MalwareBazaar
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
f507b0190897d8cfd7d49f0e5200a25ed38d11d1c8f97f48e9b5a780cf0ae514
MD5 hash:
5bf99ec67f4aaea0a71fdc15540288e4
SHA1 hash:
5e7f89e3012f0c7d9c7a6e7fee94135c762a92e5
Malware family:
DonutLoader
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: | Check_FindWindowA_iat |
|---|
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| 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: | pe_detect_tls_callbacks |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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