Static task
static1
Behavioral task
behavioral1
Sample
4a4ca4960578a8333f77f9c21d2c8637.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4a4ca4960578a8333f77f9c21d2c8637.exe
Resource
win10v2004-20231215-en
General
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Target
4a4ca4960578a8333f77f9c21d2c8637
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Size
44KB
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MD5
4a4ca4960578a8333f77f9c21d2c8637
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SHA1
193bd3bfa2adbdbca5828192b2d10b3c173a47e7
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SHA256
dbe7f771d49a756bd77000be1d1edc69144f40c70e068e47777ac3b1507ccd67
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SHA512
e173d77176c5bb08e1728c15fe2c75f94b9d830c0a76d36f388f7d6d4c4d31316d369cba74150de60175b69081db6e5e8702c4b83b01309a6190712129e38dd9
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SSDEEP
768:HgPrUnzDujKkik8rNSnahX4v8v3EAkkxEDhAnpQmiSLlCSa:HgwnzDqKDrYG30AkSZLlCSa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a4ca4960578a8333f77f9c21d2c8637
Files
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4a4ca4960578a8333f77f9c21d2c8637.exe windows:5 windows x86 arch:x86
a82300644f8a0708b991b0bb11d6d563
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
WaitForSingleObject
CreateThread
GetProcAddress
LoadLibraryA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
EncodePointer
DecodePointer
HeapAlloc
RaiseException
GetLastError
HeapFree
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapSize
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
HeapReAlloc
LCMapStringW
MultiByteToWideChar
GetStringTypeW
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
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: 374KB - Virtual size: 373KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ