Static task
static1
Behavioral task
behavioral1
Sample
40546ef8865902ad84d9a85ba3de549e.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
40546ef8865902ad84d9a85ba3de549e.exe
Resource
win10v2004-20231201-en
General
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Target
40546ef8865902ad84d9a85ba3de549e
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Size
358KB
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MD5
40546ef8865902ad84d9a85ba3de549e
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SHA1
b15d2af1b1c914e6613bdca0390f02d2f00358e6
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SHA256
4bc794c5236d6049de10f3fa211386f022fe60314827e6ae00225d868600825f
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SHA512
280d042b0a21e6eadc49e5a03ea6124f8fe2132912e00071655361e61b59f8a921679b5000cc42b088b0ea41cc5944dcdd03168cc3e322f703998a9ded25a9b3
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SSDEEP
1536:vXscdri741fT/dQVJnsuv77P1Vg6u8jgZofgyd8MUJ:vXpdr1f5QrnssP1Vg64ofgWu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40546ef8865902ad84d9a85ba3de549e
Files
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40546ef8865902ad84d9a85ba3de549e.exe windows:4 windows x86 arch:x86
bbbaf1c2eb723302fbbb7808c45c4bc3
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetSystemTime
MultiByteToWideChar
GetLocaleInfoA
GetModuleHandleA
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetEnvironmentVariableA
FindClose
Sleep
CompareStringW
CompareStringA
SetStdHandle
SetFilePointer
GetTimeZoneInformation
GetLocalTime
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
CloseHandle
user32
MessageBoxA
advapi32
GetUserNameW
ole32
CoUninitialize
CoCreateInstance
CoInitialize
Sections
.text Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
nhpfmrz Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
soldlqp Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
hsevsuw Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
hxqbvly Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
yaazxuf Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE