Static task
static1
Behavioral task
behavioral1
Sample
34e1bab2aedc629c1fa4289aa1dbcbef.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
34e1bab2aedc629c1fa4289aa1dbcbef.exe
Resource
win10v2004-20231215-en
General
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Target
samples_pcap.zip
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Size
789KB
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MD5
7a48d6ca11c405d6c11808241d4f382e
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SHA1
c2765024827688c7366b36eab3410e04d8287ed2
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SHA256
647e2c97917b3d152e646182d5abacea40a73c065c54dfae2cf318557c8d198b
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SHA512
0240f50d6587e5ced31dca310e65e0a5785a8b521b4a629481b67ca62ab290e3b59034b8b53ba3160c7766defed403cdbed1bfd92756118299bc82b2929e95a3
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SSDEEP
24576:b+ub5KDaMNotzUDDfpX166s9mnQPPsr26e/8xoL8:nbse2bpF6FMoKegoA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/34e1bab2aedc629c1fa4289aa1dbcbef.bin
Files
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samples_pcap.zip.zip
Password: infected
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34e1bab2aedc629c1fa4289aa1dbcbef.bin.exe windows:6 windows x86 arch:x86
88c014362090f9d7ba56d8fcb34fd938
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
kernel32
Sleep
GetCurrentProcess
VirtualAllocEx
WriteConsoleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetACP
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetCurrentThread
GetStringTypeW
OutputDebugStringA
OutputDebugStringW
FindClose
FindFirstFileExA
FindFirstFileExW
FindNextFileA
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
SetConsoleCtrlHandler
FlushFileBuffers
GetConsoleCP
GetConsoleMode
HeapSize
HeapReAlloc
CloseHandle
SetFilePointerEx
CreateFileW
DecodePointer
Sections
.text Size: 242KB - Virtual size: 242KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 216KB - Virtual size: 220KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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34e1bab2aedc629c1fa4289aa1dbcbef.pcap