Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/06/2026, 01:45
Behavioral task
behavioral1
Sample
stealer.exe
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
stealer.exe
Resource
win11ltsc2024-20260617-en
2 signatures
150 seconds
General
- Target stealer.exe
- Size 8.5MB
- Sample260623-b6eqbaas41
- SHA256 0c4b0f91114aa6a1aebe32a90f819b2847dea68c67b5933d50cd6071801c85ea
- MD5 9401dbda57b018673cfaf02dd8340001
- SHA1 aead9084c4753cb6624f309d83716c28255a0a52
- SHA512 581394aed5ecbd765dcff7d14b953d50a21ae031f73b87799f536ff1b6447a36c633b0ea014e9bd5bfea5a4fc3201f5c0a82e328df8533541c3917f4c8dbc7f5
- SSDEEP 196608:3Ad3wL3MWXEpXnH2ph1igt1/1QpL0uQg+R6tKsvoKgpVFSZ:38E3MWXEAphJtrQSg+RKKsvFgtS
- TLSH T10096339CA3D409FEFCB7843D9D95D411E7B2B8512BA6D2EB07A089180E377D04D78AB4
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 20 IoCs
pid Process 5532 stealer.exe 5532 stealer.exe 5532 stealer.exe 5532 stealer.exe 5532 stealer.exe 3152 stealer.exe 3152 stealer.exe 3152 stealer.exe 3152 stealer.exe 3152 stealer.exe 4296 stealer.exe 4296 stealer.exe 4296 stealer.exe 4296 stealer.exe 4296 stealer.exe 1536 stealer.exe 1536 stealer.exe 1536 stealer.exe 1536 stealer.exe 1536 stealer.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 5652 wrote to memory of 5532 5652 stealer.exe 88 PID 5532 wrote to memory of 3152 5532 stealer.exe 89 PID 3152 wrote to memory of 4296 3152 stealer.exe 90 PID 4296 wrote to memory of 1536 4296 stealer.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\stealer.exe"C:\Users\Admin\AppData\Local\Temp\stealer.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5652 -
C:\Users\Admin\AppData\Local\Temp\stealer.exe"C:\Users\Admin\AppData\Local\Temp\stealer.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:5532 -
C:\Users\Admin\AppData\Local\Temp\stealer.exeC:\Users\Admin\AppData\Local\Temp\stealer.exe _tmp_.py3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3152 -
C:\Users\Admin\AppData\Local\Temp\stealer.exeC:\Users\Admin\AppData\Local\Temp\stealer.exe _tmp_.py4⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4296 -
C:\Users\Admin\AppData\Local\Temp\stealer.exeC:\Users\Admin\AppData\Local\Temp\stealer.exe _tmp_.py5⤵
- Loads dropped DLL
PID:1536
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_MEI56522\VCRUNTIME140.dll
- Size 117KB
- SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
- MD5 32da96115c9d783a0769312c0482a62d
- SHA1 2ea840a5faa87a2fe8d7e5cb4367f2418077d66b
- SHA512 616c78b4a24761d4640ae2377b873f7779322ef7bc26f8de7da0d880b227c577ed6f5ed794fc733468477b2fcdb7916def250e5dc63e79257616f99768419087
- SSDEEP 1536:Z9TXF5YXWbj8qr51XlN+dULTCe1IGhKWyxLiyaXYaNxoecbdhUoaLjTz164zEd:ZEnsvReGsWyxLizXFkecbd1aPTzW
- TLSH T10DC38C8572A002FBD16AC274C1A36A17FB75B94487B0A7CF03B58A650F53BE09E3D356
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI56522\_bz2.pyd
- Size 85KB
- SHA256 d28c3dd1c22bfb8a6e8a6a9c2359842b797d08e878ecb7805f60e86a45589d11
- MD5 207d4a4b7a113ef494514918f2dccdf3
- SHA1 74b59453b5bb6194e0d2587d26d499d0f7e1aed5
- SHA512 f7e5a2608ee19fd400d4bfe27e8603289a219af6a4a4a9e65ebb76c715d926fb9b08293fc2a3fed2195784804764265fa0b356547f23c501ec8ff9487c948b27
- SSDEEP 1536:xtMtz7eksNCb6YVVEFxO2RqOyuzotWw8pRbIiQIG3VTy1Ni9QfIY6utw:PMtzSqurjOqqfgotWrplIiQIG3VtKtw
- TLSH T14A837E86B3B462B6F59B81B496910353F730FF960710A3BFB25482863F13B91AF58365
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI56522\_lzma.pyd
- Size 157KB
- SHA256 5f7003f9f0256e36351ca2810b3485db28579b08e4d1d65f6f211fcd1136f395
- MD5 cada2b240b280f172aeb32a1666b21e6
- SHA1 c15dc39329444433c255309eb89bae188aae1b22
- SHA512 8b12298efd28549d46e2c48cff94b07039cf513bbac25063ebad8bae57b96e07eefd7df82229441af142c1b96dc837dec468263c0873d14da280e3ed6e42eb9e
- SSDEEP 3072:BJ66g4T5QW7JfyjEqkSkA51b4pznfJ9mNopUpdbQIGI1HFk:BUR4Tp4QPZ8N4RxYOgbPa
- TLSH T110F34C86B794F0E6F7328C38D2624F57E6F578590320929A01CC976D2B1FB759A2E313
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI56522\_zstd.pyd
- Size 491KB
- SHA256 262aea62a994920daf152a10bdc0ca83a8b1c0874e71db23734862431de182c6
- MD5 035b0a033dd00dbe887556f4d4b852c3
- SHA1 e86cf52d825f9b68177354c54edaa57e962012c3
- SHA512 0b428aa10a9e977e07023918870368a9c00e0eb4ab4f7cf1e88950d4aebd2ba5774ebea9f3779d05e370bbe315da6634922834106077d511b710c6131d29dc65
- SSDEEP 12288:KccWmYLKvveeFSeX0ro+Q2J5BCl9VNqdp:KccWJKvveeFSeX0roMZdp
- TLSH T143B48D43F29943EDE53BC4B8CF565A13FBB1780B1214965B9395CB993F07B309A6A308
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI56522\base_library.zip
- Size 1.3MB
- SHA256 28e93cda81cc4891d899311f55e57e34f22182237ca02f37703f60f85ba97219
- MD5 f94149a96b5fc8b7bb3aa51079026489
- SHA1 3dcf5e3ca26fb7af32013ef8e8770de1b090f91d
- SHA512 0652dfded34e44f236f545be82b3d5a6dc66383186048863710faf686df86a0da28a7362a1d1561c4b373202f6159e19200e9431ef8bca9d57a3042b10abea54
- SSDEEP 24576:PYBH1NuUFi4lbiRpBQeOdP2m2dfLQZWdTL7V:PYpuUFWRH/zndZ
- TLSH T1B7552BA1B9917967FEC9F37A35B75A0CA715C0109B10D303B4A88DAC6FDF260AE558CC
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_MEI56522\python314.dll
- Size 6.5MB
- SHA256 fde89cdb5c2d08ae65de7ef4abca1876c93ba3796002f5ac0bf7e4d4f5a94da0
- MD5 006b0746b5abaf438d1bc753261c6d2c
- SHA1 8f34714617f376cfa6e7e2aedc1e2a73de8c8fd8
- SHA512 1c156c3f542de0a27e16ca5b7d6bbd34f2059b380ce85dbcfd5ae3a64de473fd160baba45ca30ad85dfe45742fdcb42aa969cbbaab26a569e324d4e65fb6d621
- SSDEEP 98304:xVyDBH+ULEfi0VOuZd+FAX/uv3HDMiEEQn0rt:xVyD1+ULW5VrZRxim0rt
- TLSH T136669D26737901A5D9BB8035C9034647DBB1BC00AB30D34B49A4B6DA3F733635BAEB95
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_tmp_.py
- Size 7KB
- SHA256 e845a905c0fac952a5a1189086e7524f64663f0bdb33c32e1f1cb3535a665a01
- MD5 06f1e056f4a84e62aa2f1d54a843e999
- SHA1 db29bf7a32fb1a40e613440dea61b74e5f6c6d3c
- SHA512 9260515d1916cd9d2ce09815d8d9ca703e36507e93150d6a317bda813519657b88ebdc40cc8719558ddb12ce0ef34a9f22e4ea3d7ffdf4228c09df94bdde9e7e
- SSDEEP 96:5ptLW9Gu23KPCJ4Yv5PjYDD5oC5+x5t+Mu9JsnG7f2eQ5aW0jwSyrKvwAFNv:2P04YvxjYDD8tNuvVfcSkKou
- TLSH T16AF154A16C092412E071F78D6896C094F22AE34B3923AA277AFCD74C6F7D53151B496F
- MD5 SHA1 SHA512 SSDEEP TLSH