Static task
static1
Behavioral task
behavioral1
Sample
02880599.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
02880599.exe
Resource
win10v2004-20230220-en
General
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Target
02880599.exe
-
Size
83KB
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MD5
8813125a606768fdf8df506029daa16f
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SHA1
48e825f14522bd4d149ef8b426af81eec0287947
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SHA256
323060680fed9a3205e3e36d2b62b7b5b6c6e6245e4555dcc733cf6ef390f41c
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SHA512
9486a027029a27cbf0424760625c08d73aa62e28e45081751c5bada7c07ca05b4e44239da7774cf4f76298fb6b71769ae62595ae439b470c8308d39e1b2289d8
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SSDEEP
1536:IyD2eyujEyC5YYafh1Mc8/gsWjcdjl9btC:I+2eytf3B9bQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 02880599.exe
Files
-
02880599.exe.exe windows x86
2e66f0419297ddafdf3c94b316590cf3
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
SetFilePointerEx
CloseHandle
GetLastError
CreateFileW
WriteFile
GetEnvironmentVariableW
SetStdHandle
GetConsoleMode
GetConsoleCP
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
WriteConsoleW
user32
MessageBoxW
advapi32
CreateServiceW
RegSetValueExW
RegCloseKey
StartServiceW
RegCreateKeyExW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
shell32
ord680
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 25KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ