Static task
static1
Behavioral task
behavioral1
Sample
a84393b7acbac36915ac70ece0541c523a3ddd82ebf7c843d6f29361a2cd66e3.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a84393b7acbac36915ac70ece0541c523a3ddd82ebf7c843d6f29361a2cd66e3.exe
Resource
win10v2004-20231020-en
General
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Target
a84393b7acbac36915ac70ece0541c523a3ddd82ebf7c843d6f29361a2cd66e3
-
Size
167KB
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MD5
d4ec8d302815d49b7249bacb902ea1f6
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SHA1
076c598135bdf6db8c41e152021cfd2e2bcb185a
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SHA256
a84393b7acbac36915ac70ece0541c523a3ddd82ebf7c843d6f29361a2cd66e3
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SHA512
a6ffc026a496c90c032b1b5186b232dac77fef746290aa0ae9a9ef491f84e068a533d21f363a310a28b599efd21f4c9ee171646839cd610f7b0e9d5419945494
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SSDEEP
3072:rmzF4sb01EEk9tx/a6EzWVG+YYwcQeaX1W/oM6gl4TWwdkZhKloB3TBfeMrkVQev:sF/g6zHxi1uG7HP9k+41wdk+QTB2MrM1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a84393b7acbac36915ac70ece0541c523a3ddd82ebf7c843d6f29361a2cd66e3
Files
-
a84393b7acbac36915ac70ece0541c523a3ddd82ebf7c843d6f29361a2cd66e3.exe windows:6 windows x86 arch:x86
8ea8fac33bb893f0f0d5925c77f5b908
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
WaitForSingleObject
OpenProcess
CloseHandle
GetConsoleWindow
GetSystemTime
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
FlushFileBuffers
CreateFileW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RaiseException
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ReadFile
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
HeapFree
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
MultiByteToWideChar
CompareStringW
LCMapStringW
CreateDirectoryW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
DecodePointer
user32
MessageBoxA
GetWindowTextA
ShowWindow
shell32
ShellExecuteA
Sections
.text Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
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