Static task
static1
Behavioral task
behavioral1
Sample
23cfb13e4141eded6eea4928a350c79d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
23cfb13e4141eded6eea4928a350c79d.exe
Resource
win10v2004-20231215-en
General
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Target
23cfb13e4141eded6eea4928a350c79d
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Size
106KB
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MD5
23cfb13e4141eded6eea4928a350c79d
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SHA1
e5b76909d4991e926014ddaf04ab5c1825814943
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SHA256
40e83167cd3497841e0f7c4e3fab547e032811e185bb4b028991db2d891a5707
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SHA512
149076dddab4b51885bfbece0eb76e9326bd0824e8bc16576fbd8da739c056c9d25924fbfced2f82443a98358319eab6716e26ec95cdf08cd7f5b26b2252514d
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SSDEEP
3072:am+o9kDTxltNk9CEZA5SrAXKEiydPcor:DYTxrFMU5BP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23cfb13e4141eded6eea4928a350c79d
Files
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23cfb13e4141eded6eea4928a350c79d.exe windows:5 windows x86 arch:x86
c2e990fcf473ae30fa7b929a1841ae99
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
CreateFileW
GetProcAddress
GetCurrentProcessId
GetFileSize
CloseHandle
QueryPerformanceCounter
TlsSetValue
TlsAlloc
VirtualAlloc
LockResource
GetStringTypeW
GetStringTypeA
LCMapStringW
MultiByteToWideChar
LCMapStringA
GetLocaleInfoA
HeapSize
RtlUnwind
HeapReAlloc
HeapAlloc
IsValidCodePage
GetTickCount
GetVersion
GetCurrentThreadId
GetSystemTimeAsFileTime
GetModuleHandleW
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
user32
DefWindowProcA
MessageBoxA
FindWindowA
wsprintfA
LoadCursorA
LoadIconA
LoadStringA
GetSystemMetrics
LoadAcceleratorsA
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
RegisterClassExA
DialogBoxParamA
GetClientRect
CreateWindowExA
ShowWindow
UpdateWindow
gdi32
GetPixelFormat
CreateBitmap
GetDeviceCaps
advapi32
RegSetValueExW
Sections
.text Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ