edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540

Analysis

max time kernel
120s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 12:42

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General

Target

edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Size

49.3MB
MD5

8e169f0eb6ed33bf82ac14f7d84ad860
SHA1

b3b22dc1cea3f661acbe58204c000c5655dcb75e
SHA256

edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540
SHA512

8dbcf5181454a8127bf2779e660494bc57e2e978b010dadcf9fe2405e4169ceda912283034d09d61aa34d4f62aedf1db2d99915ab543901bb9db82359ec0b758
SSDEEP

1572864:JwFnY/dq+9BZXziE47iA2PH254gGIzeXtGx30l/:JQ0dqiZXzb3AOIzeX0x3a/

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
536	MsiExec.exe
536	MsiExec.exe
2588	MsiExec.exe
2588	MsiExec.exe
2588	MsiExec.exe

Enumerates connected drives 3 TTPs 64 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\E:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\V:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\K:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\M:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\I:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\J:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\P:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\H:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\S:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\Q:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\X:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\N:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\R:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\G:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\U:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\A:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\L:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\Z:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\O:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\Y:	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe

Drops file in Windows directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Installer\f76ef6e.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIF048.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIF1BF.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIF25C.tmp	msiexec.exe
File opened for modification	C:\Windows\INF\setupapi.ev3	DrvInst.exe
File opened for modification	C:\Windows\INF\setupapi.ev1	DrvInst.exe
File opened for modification	C:\Windows\INF\setupapi.dev.log	DrvInst.exe
File created	C:\Windows\Installer\f76ef6e.msi	msiexec.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Modifies data under HKEY_USERS 43 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	DrvInst.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	DrvInst.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeRestorePrivilege	2532	msiexec.exe
Token: SeTakeOwnershipPrivilege	2532	msiexec.exe
Token: SeSecurityPrivilege	2532	msiexec.exe
Token: SeCreateTokenPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeAssignPrimaryTokenPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeLockMemoryPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeIncreaseQuotaPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeMachineAccountPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeTcbPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSecurityPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeTakeOwnershipPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeLoadDriverPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSystemProfilePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSystemtimePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeProfSingleProcessPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeIncBasePriorityPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreatePagefilePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreatePermanentPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeBackupPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeRestorePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeShutdownPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeDebugPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeAuditPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSystemEnvironmentPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeChangeNotifyPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeRemoteShutdownPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeUndockPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSyncAgentPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeEnableDelegationPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeManageVolumePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeImpersonatePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreateGlobalPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreateTokenPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeAssignPrimaryTokenPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeLockMemoryPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeIncreaseQuotaPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeMachineAccountPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeTcbPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSecurityPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeTakeOwnershipPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeLoadDriverPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSystemProfilePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSystemtimePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeProfSingleProcessPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeIncBasePriorityPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreatePagefilePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreatePermanentPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeBackupPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeRestorePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeShutdownPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeDebugPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeAuditPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSystemEnvironmentPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeChangeNotifyPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeRemoteShutdownPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeUndockPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeSyncAgentPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeEnableDelegationPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeManageVolumePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeImpersonatePrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreateGlobalPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeCreateTokenPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeAssignPrimaryTokenPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
Token: SeLockMemoryPrivilege	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
2852	msiexec.exe
2852	msiexec.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2532 wrote to memory of 536	2532	msiexec.exe	31
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2424 wrote to memory of 2852	2424	edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe	32
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37
PID 2532 wrote to memory of 2588	2532	msiexec.exe	37

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe
"C:\Users\Admin\AppData\Local\Temp\edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\SysWOW64\msiexec.exe
  "C:\Windows\system32\msiexec.exe" /i "C:\Users\Admin\AppData\Roaming\Internal UCP rights saver\Rate Confirmation 1.3.3\install\0B30770\Installer.msi" AI_SETUPEXEPATH=C:\Users\Admin\AppData\Local\Temp\edef0a42ef8dede49f47c763238c8caea2ccb45a9af69362c41f1d95e8a19540.exe SETUPEXEDIR=C:\Users\Admin\AppData\Local\Temp\ EXE_CMD_LINE="/exenoupdates /forcecleanup /wintime 1731933504 " AI_EUIMSI=""
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  PID:2852

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 57B27D46C952D731DCF5C02EC033156E C
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:536
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding E9F60F4DA14703DFA5A11BF49F245912
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2588

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
PID:3000

C:\Windows\system32\DrvInst.exe
DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "000000000000056C" "00000000000005C4"
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\MSIC61D.tmp

Filesize
495KB

MD5
cfab78ac0d042a1d8ad7085a94328ef6

SHA1
b3070cc847ba2739450dc9bd05040df83e7d85d2

SHA256
17b10df05b4b92735b673914fe2bf0c0d7bbda5b4a8f9a7fc81a0efaa4380168

SHA512
647b909f1e833dd08d99aaa29a3404e64c58356dfa0a3abeb788768d74abb0948d2b612a6da62f2617270cd85110e8aa2b26e5e4558af0d0b84f920c40533438

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIC6BA.tmp

Filesize
912KB

MD5
b15dbf4b35cd1460ba283795e24878c8

SHA1
327812be4bfdce7a87cb00fab432ecc0d8c38c1e

SHA256
0ac07db6140408e9586d46727eb32af8f8048cad535eca9052b6ef1149e63147

SHA512
95edc60c9658e0e8631604459969a406414902f297b7a14f2be6d3bc18878636167d202530d4ee3b4d7af189a9139a2183929250920196c48c08eda3d6dfdca4

Download Submit
C:\Users\Admin\AppData\Roaming\Internal UCP rights saver\Rate Confirmation 1.3.3\install\0B30770\Installer.msi

Filesize
2.4MB

MD5
37ed84d56983275ad2a600575d048b08

SHA1
5e2b45b1dc24f06874fadc93c814276d55ec35eb

SHA256
1a1c7168f8008efa7e3d7dcdf15221dda7b796a3b918aee74e924a1f1ceb456a

SHA512
e32951d48a9e13e12caf0290cdfe37b908e3a6d39a1cf1c13670d50615b804a465d17858fa7d9069ba51bef7fe562957332dd0e92dccb98596ac4c2308de5fb8

Download Submit
C:\Users\Admin\AppData\Roaming\Internal UCP rights saver\Rate Confirmation 1.3.3\install\decoder.dll

Filesize
206KB

MD5
899944fb96ccc34cfbd2ccb9134367c5

SHA1
7c46aa3f84ba5da95ceff39cd49185672f963538

SHA256
780d10eda2b9a0a10bf844a7c8b6b350aa541c5bbd24022ff34f99201f9e9259

SHA512
2c41181f9af540b4637f418fc148d41d7c38202fb691b56650085fe5a9bdba068275ff07e002e1044760754876c62d7b4fc856452af80a02c5f5a9a7dc75b5e0

Download Submit
memory/2424-0-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2424-28-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download