MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 90a87fb3a52e07bb24c023832deed25cfd7e3988ca1bfee64a88989273a96a07. 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: 5
| SHA256 hash: | 90a87fb3a52e07bb24c023832deed25cfd7e3988ca1bfee64a88989273a96a07 |
|---|---|
| SHA3-384 hash: | ee68ed36d5ec0ee397fe0a6f77e3ae21314928a0fecf240f5cf92a7400505e64c5193d647a5b25816585b8942b7800e5 |
| SHA1 hash: | 4f2896760cc727a225d9b8b5691d9485a837070d |
| MD5 hash: | 40fb211feec3a7d6b54eca1c11b36bb1 |
| humanhash: | seventeen-arkansas-xray-magazine |
| File name: | file |
| Download: | download sample |
| File size: | 8'620'808 bytes |
| First seen: | 2026-01-26 20:49:53 UTC |
| Last seen: | 2026-01-27 09:45:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 88029bc5db5327a1c77f904e7e5a2836 |
| ssdeep | 196608:pbx1k+WFQVE/1W903eV4QGn4PoT993iObM2a3PuLmM:32o6NW+eGQGn4Poh93iObFcWLv |
| TLSH | T1EE963385A3E804F2F8674AB98D97E049F7717CA26B70858B63944A533F373A24D39F44 |
| 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 |  Bitsight |
| Tags: | dropped-by-amadey exe fbf543 signed |
Code Signing Certificate
| Organisation: | WASH AND CUT HAIR SALOON LIMITED |
|---|---|
| Issuer: | Sectigo Public Code Signing CA EV E36 |
| Algorithm: | ecdsa-with-SHA256 |
| Valid from: | 2025-11-06T00:00:00Z |
| Valid to: | 2026-11-06T23:59:59Z |
| Serial number: | 187b4539289d41a58d982932e7831752 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | dc42f36f2a8f5cfc51efe68a7d5712f9de5a67b44aeafbd0d9e043e4c464997e |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
410
# of downloads :
113
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
PyInstaller
Details
PyInstaller
a compiled assembly and a Python version
Malware family:
n/a
ID:
1
File name:
90a87fb3a52e07bb24c023832deed25cfd7e3988ca1bfee64a88989273a96a07.bin.exe
Verdict:
Malicious activity
Analysis date:
2026-01-26 20:52:25 UTC
Tags:
python
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug expand lolbin microsoft_visual_cc overlay packed packed pyinstaller pyinstaller signed
Result
Gathering data
Verdict:
Unknown
Score:
28%
Verdict:
Benign
File Type:
PE
Gathering data
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
pyinstaller
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Loads dropped DLL
Unpacked files
SH256 hash:
90a87fb3a52e07bb24c023832deed25cfd7e3988ca1bfee64a88989273a96a07
MD5 hash:
40fb211feec3a7d6b54eca1c11b36bb1
SHA1 hash:
4f2896760cc727a225d9b8b5691d9485a837070d
SH256 hash:
a8f950b4357ec12cfccddc9094cca56a3d5244b95e09ea6e9a746489f2d58736
MD5 hash:
4585a96cc4eef6aafd5e27ea09147dc6
SHA1 hash:
489cfff1b19abbec98fda26ac8958005e88dd0cb
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_OutputDebugStringA_iat |
|---|
| 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: | 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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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: | 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.
Web download
exe 90a87fb3a52e07bb24c023832deed25cfd7e3988ca1bfee64a88989273a96a07
(this sample)
Dropped by
Amadey
Delivery method
Distributed via web download
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