Analysis
- user interaction
yes - max time kernel
69s - max time network
79s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 10:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ExploitStrap-v420.48.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
ExploitStrap-v420.48.exe
Resource
win11ltsc2024-20260710-en
6 signatures
150 seconds
General
- Target ExploitStrap-v420.48.exe
- Size 161.6MB
- Sample260827-mslr9atarg
- SHA256 8c857bcfec5d302e45e52dd25800c3dc4e4d6fe7702d57dff8604e8dbf1562f1
- MD5 07e9af0aab31d90546f8effc619a6cdc
- SHA1 f430ddb125a1019a140480a3479db1dffa3dbb38
- SHA512 a479da83057d480d084b6da49e3a1f773eb41bec8c4b81fe445e21dac6171cceca418a07cb64d8ad2c242386ad8a888df4efeb31c90f600b3f30976de08ef002
- SSDEEP 786432:omRUwIxqfLlUqtWmVvJpXFUSI0Q6zSjwXwMF1bDTtLwSTRpf4P1wT1iBEKUmYElv:o68xYlD3KaWEAc1EEkY4
- TLSH T1B9887C11A3E81A55E17B82789B738262D6B5BC565711C2CF0084FA4E3F73BC2BA35376
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1800 ExploitStrap.exe - Loads dropped DLL 7 IoCs
pid Process 5668 ExploitStrap-v420.48.exe 5668 ExploitStrap-v420.48.exe 5668 ExploitStrap-v420.48.exe 5668 ExploitStrap-v420.48.exe 1800 ExploitStrap.exe 1800 ExploitStrap.exe 1800 ExploitStrap.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Modifies registry class 18 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\ExploitStrap\\ExploitStrap.exe" ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\shell\open\command ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\ = "URL: Roblox Protocol" ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\URL Protocol ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\ExploitStrap\\ExploitStrap.exe" ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\DefaultIcon ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\shell\open\command ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\shell\open ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\URL Protocol ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\ExploitStrap\\ExploitStrap.exe\" -player \"%1\"" ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\ = "URL: Roblox Protocol" ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\DefaultIcon ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\shell\open ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox\shell ExploitStrap-v420.48.exe Key created \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\shell ExploitStrap-v420.48.exe Set value (str) \REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\roblox-player\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\ExploitStrap\\ExploitStrap.exe\" -player \"%1\"" ExploitStrap-v420.48.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1800 ExploitStrap.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5668 ExploitStrap-v420.48.exe Token: SeDebugPrivilege 1800 ExploitStrap.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ExploitStrap-v420.48.exe"C:\Users\Admin\AppData\Local\Temp\ExploitStrap-v420.48.exe"1⤵
- Loads dropped DLL
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:5668
-
C:\Users\Admin\AppData\Local\ExploitStrap\ExploitStrap.exe"C:\Users\Admin\AppData\Local\ExploitStrap\ExploitStrap.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1800
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\ExploitStrap\Settings.json
- Size 2KB
- SHA256 3efb1779660febdd36f7435819758e7d4aa53f3941c2e46a48dbbfe09c95c881
- MD5 98445e5589688dc656c514c4cd8952da
- SHA1 900937d92f1c98a8ef2a476aad8e85ca358aa712
- SHA512 d8ba3a17d6a49b9eb997f275c1db79e343288e2881e0f755ed6a666683707c5bab5afba6903d9d9e9c616186e832124655c31224cbd8a6e5d942b02943ee8fdc
- TLSH T13B514721DE2864BE55B7B62CD828964397544F6B20780C2FB6FF514C2266A3B33C1F99
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\ExploitStrap-v420.48\OXXwqdrx2C5moJ6cdZVS5Si7rKuhSCs=\D3DCompiler_47_cor3.dll
- Size 4.7MB
- SHA256 a05d04a270f68c8c6d6ea2d23bebf8cd1d5453b26b5442fa54965f90f1c62082
- MD5 a7349236212b0e5cec2978f2cfa49a1a
- SHA1 5abb08949162fd1985b89ffad40aaf5fc769017e
- SHA512 c7ff4f9146fefedc199360aa04236294349c881b3865ebc58c5646ad6b3f83fca309de1173f5ebf823a14ba65e5ada77b46f20286d1ea62c37e17adbc9a82d02
- SSDEEP 49152:FCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvpiD0N+YEzI4og/RfzHLeHTRhFRNS:EG2QCwmHXnog/pzHAo/A2L
- TLSH T19A367C5673EA40B9C1ABD178CE479213EBB1781403345BEB4190C669AF73BE16A3E734
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\ExploitStrap-v420.48\OXXwqdrx2C5moJ6cdZVS5Si7rKuhSCs=\PresentationNative_cor3.dll
- Size 1.2MB
- SHA256 5de57dbc363e91b13791c24e5df76e1395b4256986de4c7844594ef809f7cbea
- MD5 f1f8958cf46eafd044e49e6bb93d501b
- SHA1 df3359989cdef838b039db644ea40a60ad4d4262
- SHA512 977e6f6aee602d5a907c3a77eff78dde82170c2d9c2f59445fdaefb73f61f1048c54aeddc029ec46bab741b6a6b6ed6ac5780585358551f730064836554281d4
- SSDEEP 24576:YT4TGKoemVbVrYbQ8boX+E9ozdf+DNLt2/8fGV8jPWe6uoYO6lHeazAGu6eQ8r:cXKoeIVrYbQ8Mozd+NL8kfGV8jmazARr
- TLSH T1D8454A72E2E642E4C47FC1B8C656972BFBB07409131866DB87608B552F27FE0A63E354
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\ExploitStrap-v420.48\OXXwqdrx2C5moJ6cdZVS5Si7rKuhSCs=\vcruntime140_cor3.dll
- Size 117KB
- SHA256 02c6aa0e6e624411a9f19b0360a7865ab15908e26024510e5c38a9c08362c35a
- MD5 caf9edded91c1f6c0022b278c16679aa
- SHA1 4812da5eb86a93fb0adc5bb60a4980ee8b0ad33a
- SHA512 32ac84642a9656609c45a6b649b222829be572b5fdeb6d5d93acea203e02816cf6c06063334470e8106871bdc9f2f3c7f0d1d3e554da1832ba1490f644e18362
- SSDEEP 1536:dI2v39UXigCBs29DdxfggO6vMMKZsY2ofRjoecbdhUwdJTzmZhTzC:diwskD8B6vMMEs5oGecbd2wHT0Te
- TLSH T1FBC38C4672A042FBD16AC274C1E35E17FB75B84487A0A7CF03A58A690F53BE09E3D385
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\.net\ExploitStrap-v420.48\OXXwqdrx2C5moJ6cdZVS5Si7rKuhSCs=\wpfgfx_cor3.dll
- Size 1.9MB
- SHA256 5245476eed26c58e120dbad3cb138f8d7fac755836b611def109fee0d78aecb9
- MD5 b280c026d75703fd9aeaeafb3b076224
- SHA1 7e5ffee3efaab3b6026d023c8ab2758f4d882303
- SHA512 a0f77a77ebb3e2b0ce1e16e3530ffb339744bb330124ca7b9874483cdafcefeba317432ba72528d02167cad75a682db5249eee434bd6066e1508ce9103d5d15d
- SSDEEP 24576:L/DlALEXzOJfwDpLlb6NZBBr00JkG+u4ZqHeyFLUy2OpJ/V7TW0jeexrjnda:PUEXnDpLl2HB3GG2Z3eUydfN76TN
- TLSH T146954A4676BC40E9C57BD23CD6DB861BF27178142B61A7CF23A0069D6F23BD04A7A361
- MD5 SHA1 SHA512 SSDEEP TLSH