msiexec.pdb
Behavioral task
behavioral1
Sample
e0595085ae332970b7ee2f7c4a79fc20N.exe
Resource
win10v2004-20240802-en
General
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Target
e0595085ae332970b7ee2f7c4a79fc20N.exe
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Size
246KB
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MD5
e0595085ae332970b7ee2f7c4a79fc20
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SHA1
98cd82952d9431217d151c4d0f7d33954649e92b
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SHA256
0f334dc32326237613989ff88a02a340ffac7e72084e4c45c13364be6d743b11
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SHA512
40f115aaf99657e30ed6748fc5658cdba55acf0a16d26c638c55afb131347658568baf207968b3dacc4c88eabbfe9ffcc6fcfa9a565574e724ab0463f2aa6eac
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SSDEEP
3072:CTB4LEUcTjqU0r6y13Ix3V8xOTIKOZDBZcBkrjt/DeRufcJO0b0bFHrhIYa:GXTG6A3IkxsIKABZcyrRDeRufqj0UYa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e0595085ae332970b7ee2f7c4a79fc20N.exe
Files
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e0595085ae332970b7ee2f7c4a79fc20N.exe.exe windows:10 windows x86 arch:x86
e4e40938e4bf6c66424859ed02171c41
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
advapi32
GetTokenInformation
SetSecurityDescriptorGroup
MakeAbsoluteSD
MakeSelfRelativeSD
RegQueryValueExW
OpenThreadToken
AddAccessAllowedAce
GetSecurityDescriptorLength
GetLengthSid
StartServiceCtrlDispatcherW
RegOpenKeyExW
InitializeAcl
InitializeSecurityDescriptor
SetThreadToken
FreeSid
OpenProcessToken
RegSetValueExW
RegisterServiceCtrlHandlerW
RegCreateKeyExW
SetServiceStatus
AllocateAndInitializeSid
EqualSid
GetAce
SetSecurityDescriptorOwner
RegEnumKeyW
RegCloseKey
RevertToSelf
AdjustTokenPrivileges
SetSecurityDescriptorDacl
LookupPrivilegeValueW
kernel32
CompareStringW
SetLastError
EnterCriticalSection
GetCommandLineW
GetCurrentProcess
lstrlenW
GetStdHandle
WriteFile
GetModuleHandleExW
GetModuleFileNameW
LeaveCriticalSection
InitializeCriticalSection
GetEnvironmentVariableW
GetLocaleInfoW
WaitForSingleObject
OpenEventW
GetVersionExW
GetSystemDefaultLangID
GetACP
OpenProcess
GetVersion
SetProcessMitigationPolicy
CreateEventW
MultiByteToWideChar
Sleep
FormatMessageW
GetLastError
OutputDebugStringW
SetEvent
GetCurrentThread
GlobalAlloc
GlobalFree
CloseHandle
LoadLibraryW
CreateThread
SetCurrentDirectoryW
GetProcAddress
DeleteCriticalSection
ExitProcess
UnhandledExceptionFilter
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
GetFileType
lstrcmpW
LoadLibraryExW
GetSystemDirectoryW
LoadLibraryExA
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
DelayLoadFailureHook
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
GetStartupInfoW
user32
GetMessageW
MsgWaitForMultipleObjects
DispatchMessageW
IsCharAlphaNumericW
TranslateMessage
PostThreadMessageW
PostQuitMessage
PeekMessageW
msvcrt
_XcptFilter
__p__commode
_amsg_exit
__getmainargs
__set_app_type
exit
_exit
_cexit
__p__fmode
_ismbblead
__setusermatherr
_initterm
_acmdln
_lock
_unlock
__dllonexit
_onexit
memcpy
memset
?terminate@@YAXXZ
_controlfp
_vsnwprintf
_wcsicmp
_vsnprintf
ntdll
RtlUnwind
NtQueryInformationProcess
ole32
CoUninitialize
CoRegisterClassObject
StgOpenStorage
CoRevokeClassObject
CoInitialize
Sections
.text Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 76B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.UPX0 Size: 104KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE