Analysis
- max time kernel
151s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 06:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1.exe
- Size 23.9MB
- Sample261002-gqvpgstsbz
- SHA256 d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1
- MD5 6dd06f7006ac36c84f322d6761be31a9
- SHA1 d86a2de20e4cb7a80b66d8c3862dd6e4aeb3261d
- SHA512 673b588d7f8a4434063b4188e4a44b3fd07bd65cf9ae105cd2c615a9dfa6080d18fb26d41056478f8fbcc2489cb2055253a68244a2019e875e57778f16a115c1
- SSDEEP 393216:ybWEt6jgfnWQwx26v7MxrmjCDu92C8Kjoo+RJtg31PPvc:yCEUsfnibDMMjROoGtmPPvc
- TLSH T128471207A30EC97DE2D2983EDCC6F9B8480F8516DF41C59747D0E2E3259BA1A19D39E2
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 6 IoCs
pid Process 5152 googleupdater.exe 5940 crashpad_handler.exe 5924 chrome.exe 3248 googleupdater.exe 2044 chrome.exe 1708 chrome.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Windows\CurrentVersion\Run\GoogleUpdateCore = "\"C:\\Users\\Admin\\AppData\\Local\\Google\\Update\\0fhjh07e\\googleupdater.exe\" /boot" googleupdater.exe Set value (str) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Windows\CurrentVersion\Run\GoogleUpdateCore = "\"C:\\Users\\Admin\\AppData\\Local\\Google\\Update\\0fhjh07e\\googleupdater.exe\" /boot" googleupdater.exe - Drops file in Program Files directory 8 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Google\Update\Install\0fhjh07e\GoogleUpdateService.exe googleupdater.exe File created C:\Program Files (x86)\Google\Update\Install\0fhjh07e\guanchor.dll googleupdater.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\0fhjh07e\guanchor.dll googleupdater.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\0fhjh07e\guanchor.dll googleupdater.exe File created C:\Program Files (x86)\Google\Update\Install\0fhjh07e\GoogleUpdateService.exe googleupdater.exe File created C:\Program Files (x86)\Google\Update\Install\0fhjh07e\GoogleUpdateService.exe googleupdater.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\0fhjh07e\GoogleUpdateService.exe googleupdater.exe File created C:\Program Files (x86)\Google\Update\Install\0fhjh07e\guanchor.dll googleupdater.exe - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\SystemCertificates\AuthRoot\Certificates\77007CD7C5FD232365F8ADC18D02AD44963475D6\Blob = 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 googleupdater.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\SystemCertificates\AuthRoot\Certificates\77007CD7C5FD232365F8ADC18D02AD44963475D6 googleupdater.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5152 googleupdater.exe 5152 googleupdater.exe 5152 googleupdater.exe 5152 googleupdater.exe 5152 googleupdater.exe 5152 googleupdater.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe 5940 crashpad_handler.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5616 wrote to memory of 5152 5616 d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1.exe 89 PID 5152 wrote to memory of 5940 5152 googleupdater.exe 91 PID 5152 wrote to memory of 5924 5152 googleupdater.exe 93 PID 3248 wrote to memory of 2044 3248 googleupdater.exe 96 PID 5940 wrote to memory of 1708 5940 crashpad_handler.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1.exe"C:\Users\Admin\AppData\Local\Temp\d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5616 -
C:\ProgramData\Google\Update\0fhjh07e\googleupdater.exe"C:\ProgramData\Google\Update\0fhjh07e\googleupdater.exe" /install22⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5152 -
C:\ProgramData\Google\Update\0fhjh07e\crashpad_handler.exe"C:\ProgramData\Google\Update\0fhjh07e\crashpad_handler.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5940 -
C:\ProgramData\Google\Update\0fhjh07e\chrome.exe"C:\ProgramData\Google\Update\0fhjh07e\chrome.exe" --algorithm pearlhash --pool prl.kryptex.network:7048 --wallet prl1p4zspqfwvav4azyxgq3s3gzf2vsu8z6tch8f5r268kac57tt4azcq6jf0jx.GBPDBRJCT4⤵
- Executes dropped EXE
PID:1708
-
-
-
C:\ProgramData\Google\Update\0fhjh07e\chrome.exe"C:\ProgramData\Google\Update\0fhjh07e\chrome.exe" --algorithm pearlhash --pool prl.kryptex.network:7048 --wallet prl1p4zspqfwvav4azyxgq3s3gzf2vsu8z6tch8f5r268kac57tt4azcq6jf0jx.GBPDBRJCT3⤵
- Executes dropped EXE
PID:5924
-
-
-
C:\Users\Admin\AppData\Local\Google\Update\0fhjh07e\googleupdater.exe"C:\Users\Admin\AppData\Local\Google\Update\0fhjh07e\googleupdater.exe" /boot1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3248 -
C:\ProgramData\Google\Update\0fhjh07e\chrome.exe"C:\ProgramData\Google\Update\0fhjh07e\chrome.exe" --algorithm pearlhash --pool prl.kryptex.network:7048 --wallet prl1p4zspqfwvav4azyxgq3s3gzf2vsu8z6tch8f5r268kac57tt4azcq6jf0jx.GBPDBRJCT2⤵
- Executes dropped EXE
PID:2044
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\Google\Update\0fhjh07e\chrome.dll
- Size 117KB
- SHA256 0758b8e8fed343cd85be4988ab5b853f7ceedd2368319923d51ba9e0e4f5d676
- MD5 bf66104d4ab5f5f1ba602148ab5777d3
- SHA1 052fde2c75c2d5aa93e50db72cd6138855d1e8d9
- SHA512 7d52d7712ea7020953709edc978a8e3b9c68dba924eba70e30d2301d5338d29e01056203cc284ed7087f7b525e30fe032761d2938a1d928501124059f207e2cb
- SSDEEP 384:MgAXc8X9JS5MDmh2G+MzGsJkLogOsRyO94lVEL4mOhP7hz3KQ2ImxIqH/:MiGu9XkLoNi94lyLqtthi
- TLSH T12AC36D0F729348FECA8F8079D1E79371B8F0F8620C66ED2A8570E5721E2A995533D917
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Google\Update\0fhjh07e\chrome.exe
- Size 142KB
- SHA256 3e5d0caa17e18167ba147c04e075103e472f915e8ab624f0cc3d7f766f0e383f
- MD5 f9ea92e905eac1d280f84aa3134b8375
- SHA1 25bf8f69aaa25e81e38aa0845d865fdf9eb7657c
- SHA512 554a510175cfa953502abee4c34c0dbf3de90bcedea5896e085fe2d688146532fe9481a1d62def8026940be27a928c43164ba27fe75f787c5b89ab841122bc3a
- SSDEEP 3072:RZXwfe3zFg+maa1PkLwixXPmsoXSb4omwpKF2DE:Am8IFkZD/
- TLSH T1E5E35B1BF39360FDC247D13099E79BB1F931BC640734AE3B9AA0D6383D31D146A58A66
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Google\Update\0fhjh07e\crashpad_handler.exe
- Size 139KB
- SHA256 0ecbad446e3c753a1dfccf1de37b37d2211709909471d290cccca274aa22b3bb
- MD5 1baaae6f20c7aebe5bbbb03431aa3a4f
- SHA1 df079d4290e8759d23be854c78df1311cbd528f7
- SHA512 aaacfbda2bdb1c87dcb313506e297082f1558492967cada502ef706b978f48dc4990f4b0d1fbdcc94226e9aaae3ab29fbec293c34e5f1f12bbc3127741cdd0f3
- SSDEEP 3072:XwS7ymqzfgJpZDpNVDKLK0opX4omwZjqq+Dk:Tjh/MuIDUh
- TLSH T1A8D34B1BF38310EEC357C13055ABA771F935B86017249E3F96A4CBB93D30D196998BA2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Google\Update\0fhjh07e\googleupdater.exe
- Size 23.9MB
- SHA256 d97c505099316c68d773c574ffd6cf3e3185618d27e9cf6b8826a093b50bdbb1
- MD5 6dd06f7006ac36c84f322d6761be31a9
- SHA1 d86a2de20e4cb7a80b66d8c3862dd6e4aeb3261d
- SHA512 673b588d7f8a4434063b4188e4a44b3fd07bd65cf9ae105cd2c615a9dfa6080d18fb26d41056478f8fbcc2489cb2055253a68244a2019e875e57778f16a115c1
- SSDEEP 393216:ybWEt6jgfnWQwx26v7MxrmjCDu92C8Kjoo+RJtg31PPvc:yCEUsfnibDMMjROoGtmPPvc
- TLSH T128471207A30EC97DE2D2983EDCC6F9B8480F8516DF41C59747D0E2E3259BA1A19D39E2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Google\Update\0fhjh07e\guanchor.dll
- Size 55KB
- SHA256 29e8598696da3c78f7409360f3c1f4ebf93b82b978d86c12561bc35bbae28e35
- MD5 deeed1d90c495c2b59407af8d27718ea
- SHA1 f0499b8ddb25e609548fd66caa8bcdb80fd08adf
- SHA512 e9700fd12605744f764dbff4389dfd2f32ae7e5442c00a433bdb3d5c44ea53786fe9b604a929e8dbeb72f9a5902b3a456b93beb160635b505638b255e992e809
- SSDEEP 768:rnIl43/NJ0vMeHv4KjO0JD3hb1beHosRVordwD8ASntC+k6I:rn+43/NKMIv5XJTsRVor3gt
- TLSH T12443094BF3E325FCC64BC17885A75A72BA72B85110387F3E86A0D7352D20D506E6DA26
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Google\Update\0fhjh07e\nvidia-smi.exe
- Size 16KB
- SHA256 6e12ec7d12159562ab3d4d6e8d50c58bdff3b2122ee6eef48ce76ced7216c45a
- MD5 7b5a8eb3d5be2314001266e0b4bfc3f3
- SHA1 f939cbd0d26fca6c111a431b81e237a90638fe6e
- SHA512 f620b128bb6cbd156a0d4142f4549075153edc29688617892a6519245105ab48ed48f2489453f4db0c12f1c49defacee187f7066fd318e907016a1c1cb6daf31
- SSDEEP 192:Po/udw/A9jHq8EuU6C2J7LfyRfnBNEtwBLKSdkC9jtmOxILw0LQC/0LQC1vV5yZU:Bu/AVHq81gBmhOjtmAILhbobHUm9
- TLSH T1FC72A54E670388F9C56A82B4A0EB9B31BD70BC610C74573E86B0E6B51F349D05A7A71B
- MD5 SHA1 SHA512 SSDEEP TLSH