TMethodImplementationIntercept
Static task
static1
Behavioral task
behavioral1
Sample
c73e78845c5fcec2f566ef7dc25e417a5e29ad04e15bd9b8bb7e4d3da88c0767.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c73e78845c5fcec2f566ef7dc25e417a5e29ad04e15bd9b8bb7e4d3da88c0767.exe
Resource
win10v2004-20230703-en
General
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Target
c73e78845c5fcec2f566ef7dc25e417a5e29ad04e15bd9b8bb7e4d3da88c0767
-
Size
963KB
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MD5
964fc1d5a974d4095934582b3fc49657
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SHA1
ac5067ed72f0c018cc3b2340db02644749a480cb
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SHA256
c73e78845c5fcec2f566ef7dc25e417a5e29ad04e15bd9b8bb7e4d3da88c0767
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SHA512
174631dc6973896a39dfbc7d79e60b036644b703f3b15419f2fa351a680824e34cb81e74cd98e7eedd1c1bab5a1c498c7dfd8058dbc0dd2377668a1720b883a0
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SSDEEP
12288:4bFr+jr/tlEcagLYiUMO9cuFrb/jXPCZxjd/K:OFKH3EcQiUKuFrbLfCZxs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c73e78845c5fcec2f566ef7dc25e417a5e29ad04e15bd9b8bb7e4d3da88c0767
Files
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c73e78845c5fcec2f566ef7dc25e417a5e29ad04e15bd9b8bb7e4d3da88c0767.exe windows x86
68309866b735417f05cd7b4a752205b3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
user32
MessageBoxA
CharNextW
LoadStringW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperBuffW
CharUpperW
CharLowerBuffW
kernel32
Sleep
VirtualFree
VirtualAlloc
lstrlenW
VirtualQuery
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsDBCSLeadByteEx
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetConsoleOutputCP
GetConsoleCP
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
SwitchToThread
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
SetFilePointer
SetEndOfFile
ReadFile
GetFileType
GetFileSize
CreateFileW
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
lstrcmpiA
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualProtect
VirtualFree
VirtualAlloc
VerSetConditionMask
VerifyVersionInfoW
SetLastError
SetFilePointer
SetEvent
SetEndOfFile
ResetEvent
ReadFile
OutputDebugStringA
LocalFree
IsValidLocale
IsBadReadPtr
HeapSize
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GetVersionExW
GetThreadLocale
GetStdHandle
GetProcessHeap
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileAttributesW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetACP
FreeLibrary
FormatMessageW
FindFirstFileW
FindClose
ExitProcess
EnumSystemLocalesW
EnumCalendarInfoW
CreateFileW
CreateEventW
CompareStringW
CloseHandle
Sleep
FreeLibrary
LoadLibraryA
GetProcAddress
Exports
Exports
Sections
.text Size: 857KB - Virtual size: 857KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: - Virtual size: 20B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 93B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ