Analysis
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max time kernel
141s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
24-05-2022 17:05
Static task
static1
Behavioral task
behavioral1
Sample
cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf.msi
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf.msi
Resource
win10v2004-20220414-en
General
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Target
cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf.msi
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Size
2.2MB
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MD5
9f266d8ad30e25b4260f24181d117c5f
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SHA1
68744aaf74dd72c812333583e3913598da317f5d
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SHA256
cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf
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SHA512
6148c33da7241b16eda745e18da088bde141f9b77be5e46868f4bb8dc6396a4d31ad922c1e647cf1d4fe0bd4ac9bf9a43a3c2a4a4c44bff5ccc3fb7b00fc753c
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
msiexec.exedescription ioc process File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
msiexec.exemsiexec.exedescription pid process Token: SeShutdownPrivilege 724 msiexec.exe Token: SeIncreaseQuotaPrivilege 724 msiexec.exe Token: SeSecurityPrivilege 1240 msiexec.exe Token: SeCreateTokenPrivilege 724 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 724 msiexec.exe Token: SeLockMemoryPrivilege 724 msiexec.exe Token: SeIncreaseQuotaPrivilege 724 msiexec.exe Token: SeMachineAccountPrivilege 724 msiexec.exe Token: SeTcbPrivilege 724 msiexec.exe Token: SeSecurityPrivilege 724 msiexec.exe Token: SeTakeOwnershipPrivilege 724 msiexec.exe Token: SeLoadDriverPrivilege 724 msiexec.exe Token: SeSystemProfilePrivilege 724 msiexec.exe Token: SeSystemtimePrivilege 724 msiexec.exe Token: SeProfSingleProcessPrivilege 724 msiexec.exe Token: SeIncBasePriorityPrivilege 724 msiexec.exe Token: SeCreatePagefilePrivilege 724 msiexec.exe Token: SeCreatePermanentPrivilege 724 msiexec.exe Token: SeBackupPrivilege 724 msiexec.exe Token: SeRestorePrivilege 724 msiexec.exe Token: SeShutdownPrivilege 724 msiexec.exe Token: SeDebugPrivilege 724 msiexec.exe Token: SeAuditPrivilege 724 msiexec.exe Token: SeSystemEnvironmentPrivilege 724 msiexec.exe Token: SeChangeNotifyPrivilege 724 msiexec.exe Token: SeRemoteShutdownPrivilege 724 msiexec.exe Token: SeUndockPrivilege 724 msiexec.exe Token: SeSyncAgentPrivilege 724 msiexec.exe Token: SeEnableDelegationPrivilege 724 msiexec.exe Token: SeManageVolumePrivilege 724 msiexec.exe Token: SeImpersonatePrivilege 724 msiexec.exe Token: SeCreateGlobalPrivilege 724 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
msiexec.exepid process 724 msiexec.exe
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:724
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1240