Behavioral task
behavioral1
Sample
b0de3b3eb79e5291dcd933e0e8231c90208e2e11e894500fb7df6487ba259ba9.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b0de3b3eb79e5291dcd933e0e8231c90208e2e11e894500fb7df6487ba259ba9.exe
Resource
win10v2004-20241007-en
General
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Target
cad87a095910a87a0dfbef6b75b2266d
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Size
170KB
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MD5
cad87a095910a87a0dfbef6b75b2266d
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SHA1
18ea6cf536e2c7b080dcecda814cd93a18b3be23
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SHA256
39c18be9542c5a330c19ed08c1cc5cb8922d872f602ae13fb4a42d4cc6784883
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SHA512
032bff118a2700a61a740b6ca15f477c5b11ed908f35cd0f2ff4f68c908377b14ce70f309ee8ec4f5a068866473dff61ec7aac18691df48a2281461fc5453796
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SSDEEP
3072:UMKCyRg+Bjj7dZYDjqlZiyJ/ePfW+Dx0letfRqwkqcJeDl/+QZN0i1fRTL:UtR5Bj7XYDWlz/1eh6qcUxNA6h
Malware Config
Signatures
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Privateloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/b0de3b3eb79e5291dcd933e0e8231c90208e2e11e894500fb7df6487ba259ba9
Files
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cad87a095910a87a0dfbef6b75b2266d.zip
Password: infected
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b0de3b3eb79e5291dcd933e0e8231c90208e2e11e894500fb7df6487ba259ba9.exe windows:6 windows x86 arch:x86
a09fb7ac37c6846f86e7eae4dcb32d14
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
lstrcatA
GetModuleHandleA
SetCurrentDirectoryA
Sleep
LoadLibraryA
lstrcpyA
CloseHandle
GetProcAddress
GetFileSize
GetLastError
lstrlenA
WriteConsoleW
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetStringTypeW
SetStdHandle
GetFileType
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
GetCurrentProcess
TerminateProcess
RaiseException
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
RtlUnwind
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
CompareStringW
LCMapStringW
GetTimeZoneInformation
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
DecodePointer
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-errorhandling-l1-1-0
SetLastError
api-ms-win-core-synch-l1-1-0
InitializeCriticalSectionAndSpinCount
api-ms-win-core-processthreads-l1-1-0
TlsSetValue
TlsAlloc
TlsFree
TlsGetValue
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleW
Sections
.text Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
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: 99KB - Virtual size: 98KB
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