MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9851b1427be9e22a8d82180e024bcd03e231009793927983fea84362f69af759. 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
Threat unknown
Vendor detections: 11
| SHA256 hash: | 9851b1427be9e22a8d82180e024bcd03e231009793927983fea84362f69af759 |
|---|---|
| SHA3-384 hash: | 1cfb95ee0df79a29829b74032eb6fb87ec737ccfc760fd63562808eccefe329e83567fdb91fa177048cd32b5b96e12f5 |
| SHA1 hash: | 2d4a06de84ffbbf4c64b8707127ea8e4bb47ffe6 |
| MD5 hash: | 87370ea4aa7c55af698ac89c2f3a3737 |
| humanhash: | hydrogen-north-salami-quebec |
| File name: | RexonPaid Installer V3.exe |
| Download: | download sample |
| File size: | 76'726'920 bytes |
| First seen: | 2025-10-19 21:42:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dcaf48c1f10b0efa0a4472200f3850ed (40 x BlankGrabber, 19 x Efimer, 17 x PythonStealer) |
| ssdeep | 1572864:K9zxPas/X2heCZyFHWxBzq4Ub9jETHPQmMpnx9luHY7otnq/2aCzoeSqjO9okFds:K9pPCZyFH0IjcvPOn36/UeSqjOEe5w |
| TLSH | T14DF73348B3446CD8E99E933B82324955EA98F44C8BE84C4B9BE477211CD72C6FBBDD11 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  burger |
| Tags: | exe stealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
126
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RexonPaidInstallerV3.exe
Verdict:
Malicious activity
Analysis date:
2025-10-19 21:41:09 UTC
Tags:
pyinstaller python stealer discord evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a window
Running batch commands
Creating a process with a hidden window
Creating a file
Сreating synchronization primitives
Launching the process to change network settings
DNS request
Connection attempt
Sending an HTTP GET request
Delayed reading of the file
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
expand lolbin microsoft_visual_cc overlay overlay packed pyinstaller
Verdict:
Malicious
Labled as:
Application.Wlan.CredentialDumper.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-19T18:41:00Z UTC
Last seen:
2025-10-21T18:33:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-PSW.Python.Agent.gen HEUR:Trojan.Python.Tpyc.i HEUR:Trojan.Python.Pytr.t HEUR:Trojan.Python.Pytr.bi HEUR:Trojan.Python.Agent.gen.gen Trojan-PSW.Win32.Greedy.sb Trojan-PSW.Win32.Disco.sb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Agent.sba PDM:Trojan.Win32.Generic
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
76 / 100
Signature
Multi AV Scanner detection for submitted file
Sigma detected: Capture Wi-Fi password
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Uses netsh to modify the Windows network and firewall settings
Yara detected WIFI Password Stealer
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Trojan.Python.Pytr
Threat name:
Win64.Spyware.WlanCredentialDumper
Status:
Malicious
First seen:
2025-10-19 21:41:09 UTC
File Type:
PE+ (Exe)
Extracted files:
2725
AV detection:
10 of 24 (41.67%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
pyinstaller
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | dependsonpythonailib |
|---|---|
| Author: | Tim Brown |
| Description: | Hunts for dependencies on Python AI libraries |
| Rule name: | Detect_PyInstaller |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects PyInstaller compiled executables across platforms |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | PyInstaller |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious. |
| 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: | upxHook |
|---|---|
| Author: | @r3dbU7z |
| Description: | Detect artifacts from 'upxHook' - modification of UPX packer |
| Reference: | https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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