Static task
static1
Behavioral task
behavioral1
Sample
5831ea9b3d82c4c40dea41cef0a20993.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5831ea9b3d82c4c40dea41cef0a20993.exe
Resource
win10v2004-20231215-en
General
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Target
5831ea9b3d82c4c40dea41cef0a20993
-
Size
519KB
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MD5
5831ea9b3d82c4c40dea41cef0a20993
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SHA1
8ee19b558d2f22b5cd83172cea3a73dd5eccf5ed
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SHA256
c18818bd85fc79d34faf9e186c98cc6387455f3af1fa6b018738d937a59681b1
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SHA512
9da299ab13b0bc6afc68549c03dd874de250e7d1e5df4e828d2c323830f1753c6ff2893ddf0a5d2b723709d14fb6c50fe871f95aaaeaf3c84f9136adfbe35c18
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SSDEEP
12288:bfN00nhdPTuwu3AoDQB6iBMV8jEpUdW888888888888W88888888888:20Dbuwu3AoDQB6IMywp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5831ea9b3d82c4c40dea41cef0a20993
Files
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5831ea9b3d82c4c40dea41cef0a20993.exe windows:5 windows x86 arch:x86
967803b00e07d941c1984bed8c0e9c07
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
LoadStringW
MessageBoxA
CharNextW
wvsprintfW
PeekMessageW
MsgWaitForMultipleObjects
MessageBoxW
LoadStringW
GetWindowThreadProcessId
GetSystemMetrics
GetMessageW
FindWindowW
DispatchMessageW
CharUpperBuffW
CharNextW
kernel32
lstrcmpiA
LoadLibraryA
LocalFree
LocalAlloc
GetACP
Sleep
VirtualFree
VirtualAlloc
GetSystemInfo
GetVersion
GetCurrentThreadId
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrcpynW
LoadLibraryExW
IsValidLocale
GetSystemDefaultUILanguage
GetStartupInfoA
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetUserDefaultUILanguage
GetLocaleInfoW
GetLastError
GetCommandLineW
FreeLibrary
FindFirstFileW
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringW
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleW
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualFree
TryEnterCriticalSection
TerminateThread
SwitchToThread
SuspendThread
Sleep
SignalObjectAndWait
SetThreadPriority
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResumeThread
ResetEvent
ReadProcessMemory
ReadFile
RaiseException
QueryPerformanceFrequency
QueryPerformanceCounter
IsDebuggerPresent
OpenProcess
MultiByteToWideChar
MoveFileW
LockResource
LoadResource
LoadLibraryW
LeaveCriticalSection
InitializeCriticalSection
GetVolumeInformationW
GetVersionExW
GetTickCount
GetThreadPriority
GetThreadLocale
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeThread
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCPInfo
InterlockedExchangeAdd
InterlockedExchange
InterlockedCompareExchange
FreeLibrary
FormatMessageW
FindResourceW
FindFirstFileW
FindClose
ExitProcess
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
CreateThread
CreateMutexW
CreateFileW
CreateEventW
CopyFileW
CompareStringW
CloseHandle
Sleep
OpenThread
shell32
ShellExecuteW
SHGetSpecialFolderPathW
Sections
.text Size: 417KB - Virtual size: 417KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
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: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ