Static task
static1
Behavioral task
behavioral1
Sample
a3a6ad51870c8b3decd62cccbac2a9be.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3a6ad51870c8b3decd62cccbac2a9be.exe
Resource
win10v2004-20240221-en
General
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Target
a3a6ad51870c8b3decd62cccbac2a9be
-
Size
151KB
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MD5
a3a6ad51870c8b3decd62cccbac2a9be
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SHA1
4c34a05a53a52e7d04da8110e8c8d50dddb6c72b
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SHA256
61e96c680eb3253ef08f49a536eadbe1db93a193bf61f3fb1790cba7c8373678
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SHA512
86904996c906557998b5bc545d19389f403cb9a77efc2d9988b87f92036ad7d61be55e4f91707c4d5b639b1c21a27fab40f3451bf76233d33cae4cbb11d112d2
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SSDEEP
3072:o7ZkLCpwN28n2t3kYgvMIjFh0/KAfWCFi62J:o7ZoPN28q9/IjY/FWConJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3a6ad51870c8b3decd62cccbac2a9be
Files
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a3a6ad51870c8b3decd62cccbac2a9be.exe windows:5 windows x86 arch:x86
67a7c40cdf1738050777b1c7aaa6a07d
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
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
user32
MessageBoxA
CharNextW
LoadStringW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperW
kernel32
Sleep
VirtualFree
VirtualAlloc
lstrlenW
lstrcpynW
VirtualQuery
QueryPerformanceCounter
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
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
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQuery
SizeofResource
SetEvent
SetEnvironmentVariableW
SetConsoleCursorPosition
ResetEvent
LockResource
LocalFree
LoadResource
IsValidLocale
GetVersionExW
GetThreadLocale
GetTempPathW
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLastError
GetFileAttributesW
GetExitCodeProcess
GetDiskFreeSpaceW
GetCurrentProcessId
GetConsoleScreenBufferInfo
GetCommandLineW
GetCPInfo
FreeResource
FreeLibrary
FormatMessageW
FindResourceW
FillConsoleOutputCharacterW
FillConsoleOutputAttribute
EnumSystemLocalesW
EnumCalendarInfoW
DeleteFileW
CreateProcessW
CreateFileW
CreateEventW
CloseHandle
shfolder
SHGetFolderPathW
Sections
.text Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 19KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ