Static task
static1
Behavioral task
behavioral1
Sample
28358e770813c007b5920416ca941b34.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28358e770813c007b5920416ca941b34.exe
Resource
win10v2004-20231222-en
General
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Target
28358e770813c007b5920416ca941b34
-
Size
216KB
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MD5
28358e770813c007b5920416ca941b34
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SHA1
6d7491d41b6abab926c8c43b507dbd912048e782
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SHA256
704dcf69dbaed3524ac9bcca4c4fcc4293a2d05b3b32a738b35c3d517cb851f2
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SHA512
088cd1166652cb9a1265d6133d1b9acc1971fd9adfc0b7db5555cf6621cf1a6907f217e400e5ef9dc7032a60f380733f21dc5fcf57f21b7db175d862c8180ee4
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SSDEEP
3072:/hEtaGLQfOhqJluKChID46ZG+z1UTcoHANGnLqPFOatU:/hJcQfVJluKCI3QvWPFy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28358e770813c007b5920416ca941b34
Files
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28358e770813c007b5920416ca941b34.exe windows:4 windows x86 arch:x86
40234b7e13ee5f900ddd544981818674
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
secur32
InitializeSecurityContextW
RevertSecurityContext
FreeContextBuffer
comctl32
CreateStatusWindowW
ord17
ImageList_SetOverlayImage
DestroyPropertySheetPage
ImageList_LoadImageW
ImageList_Destroy
CreateToolbarEx
ImageList_Add
kernel32
GetOEMCP
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetACP
WriteConsoleW
lstrcpyW
VerLanguageNameW
EnterCriticalSection
Sleep
InitializeCriticalSection
InterlockedExchange
DeleteCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoW
GetVersion
RtlUnwind
RaiseException
FatalAppExitA
HeapReAlloc
HeapSize
GetLastError
CloseHandle
SetFilePointer
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
UnhandledExceptionFilter
GetModuleFileNameW
FreeEnvironmentStringsA
GetEnvironmentStringsW
GetEnvironmentStrings
GetCommandLineW
GetCommandLineA
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetCurrentThread
WriteFile
GetModuleFileNameA
FlushFileBuffers
WideCharToMultiByte
SetUnhandledExceptionFilter
GetCPInfo
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
GetVersionExA
SetStdHandle
CreateFileA
GetProcAddress
LoadLibraryA
IsBadReadPtr
IsBadCodePtr
ReadFile
GetStringTypeA
GetStringTypeW
SetEndOfFile
SetConsoleCtrlHandler
GetTimeZoneInformation
GetLocaleInfoW
LCMapStringA
LCMapStringW
CompareStringA
CompareStringW
Sections
.text Size: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 903KB
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
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ