Static task
static1
Behavioral task
behavioral1
Sample
4e21df62093feba1042cef81c6be9232.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e21df62093feba1042cef81c6be9232.exe
Resource
win10v2004-20231215-en
General
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Target
4e21df62093feba1042cef81c6be9232
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Size
415KB
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MD5
4e21df62093feba1042cef81c6be9232
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SHA1
077871fbdbe38ae0e5d0757aa53e3a254b61ccd7
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SHA256
2623c503aa43c6327d47ff1059540708a7a47c6b7912a704388524b98e3878ea
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SHA512
09241b0f384b4ae03d8d322ca2e72be1e61985926b08901d5cd56f1ba8f26a7328731a918f2fe332368d0a5175fda02da897760be5abd47175cdad99aec2927c
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SSDEEP
6144:Uo35D99gNUJW+Dffz1gUZ3sOeNw0VqIJ/uJn9tvq3v3/sSQJw1Tc1:HNJW+Dfhg0cvd5JIDvTJw1k
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e21df62093feba1042cef81c6be9232
Files
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4e21df62093feba1042cef81c6be9232.exe windows:4 windows x86 arch:x86
c2fd457479c35373b86c567e67557295
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ResumeThread
SuspendThread
Sleep
CreateThread
WaitForSingleObject
CreateSemaphoreA
WinExec
GetSystemDirectoryA
GetWindowsDirectoryA
FindFirstFileA
FindClose
FindNextFileA
MoveFileA
DeleteFileA
SetFileAttributesA
GetCommandLineA
CompareStringW
CompareStringA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
CreateFileA
HeapAlloc
HeapFree
GetProcAddress
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
SetStdHandle
FlushFileBuffers
SetEndOfFile
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetEnvironmentVariableA
user32
MessageBoxA
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE