Static task
static1
Behavioral task
behavioral1
Sample
18b20779fda2bb36f975c31526c7bc70c3024387224f9594c83033257bd9467e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
18b20779fda2bb36f975c31526c7bc70c3024387224f9594c83033257bd9467e.exe
Resource
win10v2004-20230915-en
General
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Target
18b20779fda2bb36f975c31526c7bc70c3024387224f9594c83033257bd9467e
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Size
3.7MB
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MD5
531bd7f348f04def0964c70d9ed5195a
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SHA1
882eed5d1887f9f91956645acb60fa16ce6fd1df
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SHA256
18b20779fda2bb36f975c31526c7bc70c3024387224f9594c83033257bd9467e
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SHA512
fe74942f61e07d78ee1557add173ebe77da3c5be5be614765d24492fee951b8bba2d36f90e27a5652104ee9ddd3ff8f672d55cabc38d0a9be8bab21e1522f69e
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SSDEEP
98304:aIrvN6kfp0/BW6wwnUG5vo1ImukhLV0l/P6MHmhYICkgV:jckfp0/B9wF7OkZV0laMHUVuV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 18b20779fda2bb36f975c31526c7bc70c3024387224f9594c83033257bd9467e
Files
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18b20779fda2bb36f975c31526c7bc70c3024387224f9594c83033257bd9467e.exe windows:4 windows x86
35a5fb90a3b43732d3aa159506b6c8b5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeLibrary
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualFree
CloseHandle
CreateFileA
FindFirstFileA
FindClose
LockResource
WriteFile
SizeofResource
FindResourceA
lstrlenA
LoadResource
CreateDirectoryA
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetLastError
RaiseException
GetModuleHandleA
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
HeapSize
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
MessageBoxA
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ