Static task
static1
Behavioral task
behavioral1
Sample
b6a4331334a16af65c5e4193f45b17c874e3eff8dd8667fd7cb8c7a570e2a8b9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b6a4331334a16af65c5e4193f45b17c874e3eff8dd8667fd7cb8c7a570e2a8b9.exe
Resource
win10v2004-20230915-en
General
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Target
b6a4331334a16af65c5e4193f45b17c874e3eff8dd8667fd7cb8c7a570e2a8b9
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Size
213KB
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MD5
d88fe6179010793f040625ad5912fa45
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SHA1
31a7ea5932618d4f049e4833fd74de54805e540a
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SHA256
b6a4331334a16af65c5e4193f45b17c874e3eff8dd8667fd7cb8c7a570e2a8b9
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SHA512
eee02ef93adb3e02f51546f9267da4a386252dde79f75722f3a5a77db27e0d4c7de689aa297b22e63f2fb657c18cdb75a0b15f15bce97f866454892b6f528991
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SSDEEP
3072:PjDXGMP8ISwiyjkME5OGeqj4giBfhBQWlcYdj38+PmeMMluAg0FujDoS0Vtd3bM4:PHX9+9xIGengidrpj3q7AOv0VTPpkE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6a4331334a16af65c5e4193f45b17c874e3eff8dd8667fd7cb8c7a570e2a8b9
Files
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b6a4331334a16af65c5e4193f45b17c874e3eff8dd8667fd7cb8c7a570e2a8b9.exe windows:6 windows x86
4e0dd32dd1506bfd156f5e1539d9ff92
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
bcrypt
BCryptGenerateSymmetricKey
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptDecrypt
BCryptDestroyKey
BCryptEncrypt
kernel32
GetProcAddress
WriteConsoleW
CreateFileW
HeapSize
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetOEMCP
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetEnvironmentStringsW
Sections
.text Size: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ