Static task
static1
Behavioral task
behavioral1
Sample
a350f7959799df9ddb165ded23eccaa3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a350f7959799df9ddb165ded23eccaa3.exe
Resource
win10v2004-20240221-en
General
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Target
a350f7959799df9ddb165ded23eccaa3
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Size
194KB
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MD5
a350f7959799df9ddb165ded23eccaa3
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SHA1
e9d0d1e40a1b27b360754407acbd554d08239a5d
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SHA256
37e195059377ffebb4320ea982883e0ebc526330080889e0a03e1af9f5ee2704
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SHA512
446d72fe1eb8cf23ad62fee07b52fd0d857d5f332294e810e956e84bdb50c12272b904eaa733ea09132ed25614db5c3f4d60e3c8f727bc0830f3ae7cfaa65c1f
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SSDEEP
3072:4sz7aNibikrzC3yQrAA3tSKnMMOAoUiO:0NiO2AEA3t9nM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a350f7959799df9ddb165ded23eccaa3
Files
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a350f7959799df9ddb165ded23eccaa3.exe windows:5 windows x86 arch:x86
ff9f1955772961f58df8c18d5dea7c8c
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
GetModuleHandleW
HeapFree
HeapAlloc
TlsGetValue
GetProcessHeap
GetStringTypeW
GetStringTypeA
LCMapStringW
MultiByteToWideChar
LCMapStringA
GetLocaleInfoA
HeapSize
RtlUnwind
HeapReAlloc
GetProcAddress
GetVersionExA
VirtualAlloc
IsValidCodePage
GetOEMCP
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
user32
UpdateWindow
ShowWindow
BeginPaint
MessageBoxA
DefWindowProcA
EndPaint
RegisterClassExA
LoadAcceleratorsA
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
CreateWindowExA
gdi32
Rectangle
GetDeviceCaps
Sections
.text Size: 154KB - Virtual size: 154KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ