Analysis
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max time kernel
92s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2024 00:52
Static task
static1
Behavioral task
behavioral1
Sample
release_ZYEPDenPwGhK14H.rar
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
release_ZYEPDenPwGhK14H.rar
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
ce-lib64.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
ce-lib64.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
r7flexcrack.exe
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
r7flexcrack.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
r7flexpatcher.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
r7flexpatcher.exe
Resource
win10v2004-20241007-en
General
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Target
ce-lib64.dll
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Size
2.7MB
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MD5
613f165469e6fdfeedfbcac79296906e
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SHA1
f90782144ecd3681c76a3e986863240d4e17c215
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SHA256
498de4f8bd87cbaf68344742f76e08dd241824148fb25fef8835ef069e56f804
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SHA512
3523a3a351fd8f3a49b474dfb6530d8ac77eebdb93eb3711c6beff50aae35e9c0ebd3fd525db10f9fe9707752c87b94134a2ff4b7079149664f0628ef4991fc2
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SSDEEP
49152:gSBaMAHsRvK8BsF4G+WcXP8qN2WSkZeMPnvwPD6D3uz:0+RFfG+rB8ws+Y
Malware Config
Signatures
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Drops file in System32 directory 64 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\system32\symbols\dll\shell32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\DLL\imm32.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\psapi.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\advapi32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\gdi32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\win32u.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\user32.pdb rundll32.exe File opened for modification C:\Windows\system32\oleaut32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\psapi.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\msctf.pdb rundll32.exe File opened for modification C:\Windows\system32\msctf.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\ntdll.pdb rundll32.exe File opened for modification C:\Windows\system32\combase.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\imagehlp.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\gdi32full.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\comctl32v582.pdb rundll32.exe File opened for modification C:\Windows\system32\rpcrt4.pdb rundll32.exe File opened for modification C:\Windows\system32\sechost.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\sechost.pdb rundll32.exe File opened for modification C:\Windows\system32\gdi32.pdb rundll32.exe File opened for modification C:\Windows\system32\kernel32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\shcore.pdb rundll32.exe File opened for modification C:\Windows\system32\msvcp_win.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\UxTheme.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\UxTheme.pdb rundll32.exe File opened for modification C:\Windows\system32\DLL\kernel32.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\shell32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\bcryptprimitives.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\msimg32.pdb rundll32.exe File opened for modification C:\Windows\system32\dbghelp.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\exe\rundll32.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\msvcrt.pdb rundll32.exe File opened for modification C:\Windows\system32\shcore.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\msvcp_win.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\msvcp_win.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\combase.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\rpcrt4.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\gdi32full.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\dbghelp.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\dbghelp.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\kernelbase.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\rpcrt4.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\oleaut32.pdb rundll32.exe File opened for modification C:\Windows\system32\version.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\version.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\combase.pdb rundll32.exe File opened for modification C:\Windows\system32\ucrtbase.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\ce-lib64.pdb rundll32.exe File opened for modification C:\Windows\system32\gdi32full.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\ole32.pdb rundll32.exe File opened for modification C:\Windows\system32\imm32.pdb rundll32.exe File opened for modification C:\Windows\system32\DLL\imm32.pdb rundll32.exe File opened for modification C:\Windows\system32\psapi.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\imagehlp.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\msimg32.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\msctf.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\win32u.pdb rundll32.exe File opened for modification C:\Windows\system32\user32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\user32.pdb rundll32.exe File opened for modification C:\Windows\system32\symbols\dll\msvcrt.pdb rundll32.exe File opened for modification C:\Windows\system32\ce-lib64.pdb rundll32.exe File opened for modification C:\Windows\system32\advapi32.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\advapi32.pdb rundll32.exe File opened for modification C:\Windows\system32\dll\gdi32.pdb rundll32.exe -
Suspicious use of AdjustPrivilegeToken 14 IoCs
Processes:
rundll32.exedescription pid process Token: SeDebugPrivilege 4304 rundll32.exe Token: SeLoadDriverPrivilege 4304 rundll32.exe Token: SeCreateGlobalPrivilege 4304 rundll32.exe Token: SeLockMemoryPrivilege 4304 rundll32.exe Token: 33 4304 rundll32.exe Token: SeSecurityPrivilege 4304 rundll32.exe Token: SeTakeOwnershipPrivilege 4304 rundll32.exe Token: SeManageVolumePrivilege 4304 rundll32.exe Token: SeBackupPrivilege 4304 rundll32.exe Token: SeCreatePagefilePrivilege 4304 rundll32.exe Token: SeShutdownPrivilege 4304 rundll32.exe Token: SeRestorePrivilege 4304 rundll32.exe Token: 33 4304 rundll32.exe Token: SeIncBasePriorityPrivilege 4304 rundll32.exe