Static task
static1
Behavioral task
behavioral1
Sample
91736.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
91736.exe
Resource
win10v2004-20230220-en
General
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Target
91736.exe
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Size
127KB
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MD5
e8673c8a299d1647ead6f3da4565ac54
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SHA1
71015f9c281038d63bf7cd45894550c1a26c6b53
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SHA256
d0d7a8f588693b7cc967fb4069419125625eb7454ba553c0416f35fc95307cbe
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SHA512
90ad0b12c8de7e22c997f5bfb84f558f7cfd78a1edffdbe45547f545113d7b01077dc5962f3f941e383de390cf946405fd73d890ac9059b8f5a4d491297a72dc
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SSDEEP
3072:W/SfjQAr839SVK+DM590tfXQpr8WbkPnkaT3Tb0b:ySfjQAY39SVK+DM0tfXQfqv0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 91736.exe
Files
-
91736.exe.exe windows x86
2ce62b0c0226079a88a01c701dbee7b9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcess
GetCurrentThread
SetLastError
Sleep
CloseHandle
LoadLibraryA
WinExec
GetProcAddress
CreateFileW
DecodePointer
WriteConsoleW
SetFilePointerEx
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
TerminateProcess
RtlUnwind
GetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
GetACP
HeapFree
HeapAlloc
GetStringTypeW
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
RaiseException
advapi32
CloseServiceHandle
ws2_32
htons
htonl
bind
inet_addr
Sections
.text Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 172B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ