Static task
static1
Behavioral task
behavioral1
Sample
b0b3778f5b0c4f8c6f8f8b546afca76c2c58d19670dd9c049532e35581443c21.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
b0b3778f5b0c4f8c6f8f8b546afca76c2c58d19670dd9c049532e35581443c21.exe
Resource
win10v2004-20230703-en
General
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Target
b0b3778f5b0c4f8c6f8f8b546afca76c2c58d19670dd9c049532e35581443c21
-
Size
590KB
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MD5
4379b286ca3821617ada99676f0021cf
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SHA1
00e7714a8afc5bb61e0b39bbe8476d3944d21c7a
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SHA256
b0b3778f5b0c4f8c6f8f8b546afca76c2c58d19670dd9c049532e35581443c21
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SHA512
4e49e9d94fb5feffe8637aee8c4a6a7ae1dc16ce53c3e3f4435d9e629feb3414ed3aa1526d5530acb68a3c635f296fe01040349c155bf2abb3c6b551788ae4a1
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SSDEEP
12288:XAWlbRfky6B+mC7/pKBrYJF2nJXiMtK0z3Wv6hfP:XXlbht6Bn0B+rYb4RtK0Kyh3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0b3778f5b0c4f8c6f8f8b546afca76c2c58d19670dd9c049532e35581443c21
Files
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b0b3778f5b0c4f8c6f8f8b546afca76c2c58d19670dd9c049532e35581443c21.exe windows x86
cd3b2d99c6655a5d4a14e30e380f5bf9
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
GetModuleFileNameW
GetLastError
CloseHandle
GetProcAddress
CreateProcessW
FreeLibrary
GetTempFileNameW
LoadLibraryExW
GetCommandLineW
GetModuleHandleW
WriteConsoleW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
LocalFree
FormatMessageA
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetFileInformationByHandle
SetFilePointerEx
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCPInfo
HeapAlloc
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
DecodePointer
ole32
CoTaskMemFree
Sections
.text Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 404KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ