Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2024, 18:12
Static task
static1
Behavioral task
behavioral1
Sample
OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13.msi
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13.msi
Resource
win10v2004-20240226-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13.msi
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Size
171.3MB
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MD5
5374071ddf1e21ffdcbdaba3c32ccff3
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SHA1
d2c53a16b0d86c3012e3bb5f1093752106c460f5
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SHA256
d0c53b1bfa741b7f6484200faf8452e5a779357c2a29aa6b0dfdedf7173e903f
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SHA512
12bf88c408d656f858b68fa0762c71d4987932e62cb3dc17f5ff28c231bd41ecbfc9159b15c3a6482ecce7323eadbe5da6e5d15cd8663c774e6efd152be0d223
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SSDEEP
3145728:/p73XE8Bgw2KJlA6yC4NiZ4C4ES9ZROLqWWdVmdgostZn27DQym5rvU:/xUAl34lC09ZRVb6dgosb2/UVc
Score
6/10
Malware Config
Signatures
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Blocklisted process makes network request 3 IoCs
flow pid Process 13 572 msiexec.exe 14 572 msiexec.exe 18 572 msiexec.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: 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) \??\L: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\O: msiexec.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 572 msiexec.exe Token: SeIncreaseQuotaPrivilege 572 msiexec.exe Token: SeSecurityPrivilege 2360 msiexec.exe Token: SeCreateTokenPrivilege 572 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 572 msiexec.exe Token: SeLockMemoryPrivilege 572 msiexec.exe Token: SeIncreaseQuotaPrivilege 572 msiexec.exe Token: SeMachineAccountPrivilege 572 msiexec.exe Token: SeTcbPrivilege 572 msiexec.exe Token: SeSecurityPrivilege 572 msiexec.exe Token: SeTakeOwnershipPrivilege 572 msiexec.exe Token: SeLoadDriverPrivilege 572 msiexec.exe Token: SeSystemProfilePrivilege 572 msiexec.exe Token: SeSystemtimePrivilege 572 msiexec.exe Token: SeProfSingleProcessPrivilege 572 msiexec.exe Token: SeIncBasePriorityPrivilege 572 msiexec.exe Token: SeCreatePagefilePrivilege 572 msiexec.exe Token: SeCreatePermanentPrivilege 572 msiexec.exe Token: SeBackupPrivilege 572 msiexec.exe Token: SeRestorePrivilege 572 msiexec.exe Token: SeShutdownPrivilege 572 msiexec.exe Token: SeDebugPrivilege 572 msiexec.exe Token: SeAuditPrivilege 572 msiexec.exe Token: SeSystemEnvironmentPrivilege 572 msiexec.exe Token: SeChangeNotifyPrivilege 572 msiexec.exe Token: SeRemoteShutdownPrivilege 572 msiexec.exe Token: SeUndockPrivilege 572 msiexec.exe Token: SeSyncAgentPrivilege 572 msiexec.exe Token: SeEnableDelegationPrivilege 572 msiexec.exe Token: SeManageVolumePrivilege 572 msiexec.exe Token: SeImpersonatePrivilege 572 msiexec.exe Token: SeCreateGlobalPrivilege 572 msiexec.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 572 msiexec.exe
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\OpenJDK21U-jdk_x64_windows_hotspot_21.0.2_13.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:572
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2360