Static task
static1
Behavioral task
behavioral1
Sample
1cfc977bb56f41a9c5230c5e51a71b88a159efa348d0e0906f42ebbcd7bd4b25.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
1cfc977bb56f41a9c5230c5e51a71b88a159efa348d0e0906f42ebbcd7bd4b25.exe
Resource
win10v2004-20231023-en
General
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Target
1cfc977bb56f41a9c5230c5e51a71b88a159efa348d0e0906f42ebbcd7bd4b25
-
Size
52KB
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MD5
f7368cb500c12dfdf870717846da24e8
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SHA1
d2f622ae2b2cbb75d42288a10d244041f16f7527
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SHA256
1cfc977bb56f41a9c5230c5e51a71b88a159efa348d0e0906f42ebbcd7bd4b25
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SHA512
ed6821c7993ff18d6aaed40b9646b174e01497fe9ac61cf3f90168e120b02e4ffcc94cefafe919280ea9acc2d831912177e5a1c21a5f430257a556018c7bb421
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SSDEEP
768:4PPo1u0CliRewhwVtVUDjx7zfjzRixyEDHHXnUOeRXmqdYUrToA/DQ:44IewiXx3/QpUOeRHYSoC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1cfc977bb56f41a9c5230c5e51a71b88a159efa348d0e0906f42ebbcd7bd4b25
Files
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1cfc977bb56f41a9c5230c5e51a71b88a159efa348d0e0906f42ebbcd7bd4b25.exe windows:5 windows x86
d7f0c9b0cd4e4bc561fa7d04584a9440
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
ws2_32
recv
connect
htons
inet_addr
socket
WSAStartup
kernel32
GetCurrentThreadId
IsProcessorFeaturePresent
HeapReAlloc
HeapSize
GetCommandLineA
HeapSetInformation
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
RaiseException
GetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
HeapFree
HeapAlloc
RtlUnwind
LoadLibraryW
Sleep
LCMapStringW
MultiByteToWideChar
GetStringTypeW
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ