Analysis
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max time kernel
97s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 16:56
Static task
static1
Behavioral task
behavioral1
Sample
teracopy-3-17.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
teracopy-3-17.exe
Resource
win10v2004-20240508-en
General
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Target
teracopy-3-17.exe
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Size
11.8MB
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MD5
d704e453e065a23ed414927d9b203086
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SHA1
352e4b98faebc35f5c8cfeaebb7bcb36d7c7fbfc
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SHA256
ac03db52bb68a013d3a8bf4db703ec11976fa1d0aa557eb988e3f926a26656cf
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SHA512
0ec2c8cd14a7f4dfd704b19729239ee78e54fc1fb87ba1a2a80da4b7d595fd573861271ca220c3a7b264209ceed1ca96da12d6bdf2b34c35771790cd6337cf49
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SSDEEP
196608:AAKBx4px+sN23RSEfvYfXf1v3j+FX3/yXg3Kf5T72gFUbUamFbSf4k5EBGUQ:AAK/4px/23bfvYvf1bI/8RfVGwdFbSfD
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
msiexec.exeteracopy-3-17.exedescription ioc process File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\E: teracopy-3-17.exe File opened (read-only) \??\N: teracopy-3-17.exe File opened (read-only) \??\O: teracopy-3-17.exe File opened (read-only) \??\P: teracopy-3-17.exe File opened (read-only) \??\W: teracopy-3-17.exe File opened (read-only) \??\Y: teracopy-3-17.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\G: teracopy-3-17.exe File opened (read-only) \??\H: teracopy-3-17.exe File opened (read-only) \??\K: teracopy-3-17.exe File opened (read-only) \??\Q: teracopy-3-17.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\S: teracopy-3-17.exe File opened (read-only) \??\T: teracopy-3-17.exe File opened (read-only) \??\Z: teracopy-3-17.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\A: teracopy-3-17.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\L: teracopy-3-17.exe File opened (read-only) \??\X: teracopy-3-17.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\I: teracopy-3-17.exe File opened (read-only) \??\M: teracopy-3-17.exe File opened (read-only) \??\R: teracopy-3-17.exe File opened (read-only) \??\U: teracopy-3-17.exe File opened (read-only) \??\V: teracopy-3-17.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: teracopy-3-17.exe File opened (read-only) \??\J: teracopy-3-17.exe -
Loads dropped DLL 15 IoCs
Processes:
MsiExec.exepid process 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe 4456 MsiExec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies Control Panel 1 IoCs
Processes:
teracopy-3-17.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\Colors teracopy-3-17.exe -
Processes:
teracopy-3-17.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 teracopy-3-17.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 teracopy-3-17.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 teracopy-3-17.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
msiexec.exeteracopy-3-17.exedescription pid process Token: SeSecurityPrivilege 3284 msiexec.exe Token: SeCreateTokenPrivilege 4348 teracopy-3-17.exe Token: SeAssignPrimaryTokenPrivilege 4348 teracopy-3-17.exe Token: SeLockMemoryPrivilege 4348 teracopy-3-17.exe Token: SeIncreaseQuotaPrivilege 4348 teracopy-3-17.exe Token: SeMachineAccountPrivilege 4348 teracopy-3-17.exe Token: SeTcbPrivilege 4348 teracopy-3-17.exe Token: SeSecurityPrivilege 4348 teracopy-3-17.exe Token: SeTakeOwnershipPrivilege 4348 teracopy-3-17.exe Token: SeLoadDriverPrivilege 4348 teracopy-3-17.exe Token: SeSystemProfilePrivilege 4348 teracopy-3-17.exe Token: SeSystemtimePrivilege 4348 teracopy-3-17.exe Token: SeProfSingleProcessPrivilege 4348 teracopy-3-17.exe Token: SeIncBasePriorityPrivilege 4348 teracopy-3-17.exe Token: SeCreatePagefilePrivilege 4348 teracopy-3-17.exe Token: SeCreatePermanentPrivilege 4348 teracopy-3-17.exe Token: SeBackupPrivilege 4348 teracopy-3-17.exe Token: SeRestorePrivilege 4348 teracopy-3-17.exe Token: SeShutdownPrivilege 4348 teracopy-3-17.exe Token: SeDebugPrivilege 4348 teracopy-3-17.exe Token: SeAuditPrivilege 4348 teracopy-3-17.exe Token: SeSystemEnvironmentPrivilege 4348 teracopy-3-17.exe Token: SeChangeNotifyPrivilege 4348 teracopy-3-17.exe Token: SeRemoteShutdownPrivilege 4348 teracopy-3-17.exe Token: SeUndockPrivilege 4348 teracopy-3-17.exe Token: SeSyncAgentPrivilege 4348 teracopy-3-17.exe Token: SeEnableDelegationPrivilege 4348 teracopy-3-17.exe Token: SeManageVolumePrivilege 4348 teracopy-3-17.exe Token: SeImpersonatePrivilege 4348 teracopy-3-17.exe Token: SeCreateGlobalPrivilege 4348 teracopy-3-17.exe Token: SeCreateTokenPrivilege 4348 teracopy-3-17.exe Token: SeAssignPrimaryTokenPrivilege 4348 teracopy-3-17.exe Token: SeLockMemoryPrivilege 4348 teracopy-3-17.exe Token: SeIncreaseQuotaPrivilege 4348 teracopy-3-17.exe Token: SeMachineAccountPrivilege 4348 teracopy-3-17.exe Token: SeTcbPrivilege 4348 teracopy-3-17.exe Token: SeSecurityPrivilege 4348 teracopy-3-17.exe Token: SeTakeOwnershipPrivilege 4348 teracopy-3-17.exe Token: SeLoadDriverPrivilege 4348 teracopy-3-17.exe Token: SeSystemProfilePrivilege 4348 teracopy-3-17.exe Token: SeSystemtimePrivilege 4348 teracopy-3-17.exe Token: SeProfSingleProcessPrivilege 4348 teracopy-3-17.exe Token: SeIncBasePriorityPrivilege 4348 teracopy-3-17.exe Token: SeCreatePagefilePrivilege 4348 teracopy-3-17.exe Token: SeCreatePermanentPrivilege 4348 teracopy-3-17.exe Token: SeBackupPrivilege 4348 teracopy-3-17.exe Token: SeRestorePrivilege 4348 teracopy-3-17.exe Token: SeShutdownPrivilege 4348 teracopy-3-17.exe Token: SeDebugPrivilege 4348 teracopy-3-17.exe Token: SeAuditPrivilege 4348 teracopy-3-17.exe Token: SeSystemEnvironmentPrivilege 4348 teracopy-3-17.exe Token: SeChangeNotifyPrivilege 4348 teracopy-3-17.exe Token: SeRemoteShutdownPrivilege 4348 teracopy-3-17.exe Token: SeUndockPrivilege 4348 teracopy-3-17.exe Token: SeSyncAgentPrivilege 4348 teracopy-3-17.exe Token: SeEnableDelegationPrivilege 4348 teracopy-3-17.exe Token: SeManageVolumePrivilege 4348 teracopy-3-17.exe Token: SeImpersonatePrivilege 4348 teracopy-3-17.exe Token: SeCreateGlobalPrivilege 4348 teracopy-3-17.exe Token: SeCreateTokenPrivilege 4348 teracopy-3-17.exe Token: SeAssignPrimaryTokenPrivilege 4348 teracopy-3-17.exe Token: SeLockMemoryPrivilege 4348 teracopy-3-17.exe Token: SeIncreaseQuotaPrivilege 4348 teracopy-3-17.exe Token: SeMachineAccountPrivilege 4348 teracopy-3-17.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
teracopy-3-17.exepid process 4348 teracopy-3-17.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
msiexec.exedescription pid process target process PID 3284 wrote to memory of 4456 3284 msiexec.exe MsiExec.exe PID 3284 wrote to memory of 4456 3284 msiexec.exe MsiExec.exe PID 3284 wrote to memory of 4456 3284 msiexec.exe MsiExec.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\teracopy-3-17.exe"C:\Users\Admin\AppData\Local\Temp\teracopy-3-17.exe"1⤵
- Enumerates connected drives
- Modifies Control Panel
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 0DADE0DAAEC7651745B1A654F6ED7925 C2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\MSIAA1D.tmpFilesize
721KB
MD55a1f2196056c0a06b79a77ae981c7761
SHA1a880ae54395658f129e24732800e207ecd0b5603
SHA25652f41817669af7ac55b1516894ee705245c3148f2997fa0e6617e9cc6353e41e
SHA5129afc180ebc10c0ee0d7306f4b7085608a4e69321044d474691587bf7e63f945888781a9fc5e69568d351ac690b0335214bd04bdf5c75fd8a3bd1ec4be5d3475a
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C:\Users\Admin\AppData\Local\Temp\MSIAB68.tmpFilesize
1.1MB
MD525e52c5776a81e0c5ccb9bdd4c808c90
SHA1e42104ef61ae4760a41552292091eb6a5089ced4
SHA2560831dbcb3799c9e36ea586582e8ef907dcefeb2045351d6774c7ad0ef02a9af2
SHA512746570c011e501505ec9d09077519bca1a485b0cac66229be6f4715a91ee52d5cc857de26ad8d7a33806ddfa580d2ba9f77759e3764ea761d327fe2f1e881292
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C:\Users\Admin\AppData\Roaming\Code Sector\TeraCopy 3.17\install\53E6B13\TeraCopy.x64.msiFilesize
5.6MB
MD59529d790607eca409b70c780f99e05a3
SHA1c1852c6d0ce7ee0b424890a3d7e9c6ff338fd459
SHA256c8077ad69802259fcb291e528c9be01eced4e7302c1dbd337d53bb879b6e7b02
SHA512ab9debb175c7635ec3beb326c5a0f5486d7efb029872d6ddef4a64a9ba52cce4f2934f54e8b3bad6055d4277fca551a844cd1019239bf25fc7b7f6fa1e6779f4