Static task
static1
Behavioral task
behavioral1
Sample
4003498f5c38cf05a71125d4e8745791.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4003498f5c38cf05a71125d4e8745791.exe
Resource
win10v2004-20231215-en
General
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Target
4003498f5c38cf05a71125d4e8745791
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Size
56KB
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MD5
4003498f5c38cf05a71125d4e8745791
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SHA1
5bf2e49a13c64f3f65c0b8ef8a61f8202cde5359
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SHA256
ad5711a5bdcd7c6334389a2ed722e16e774d8f55737e85f57c71ec3e1767c63b
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SHA512
e603139a756496abbd867c619ad31a7bed73e8b6f789982d5d4d8fc3a444d3dbd6dd6a6b2aa109f6e1d3ceb6ecc1546987f4379f5ca36f71f360a793c4eb4ff1
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SSDEEP
768:zQR+JJlY3yGJxNojkTnJI6TWzzejkZy/xbD9BxufhqXKCl3G9:nAoITdT0Zy5bZXYml3G9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4003498f5c38cf05a71125d4e8745791
Files
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4003498f5c38cf05a71125d4e8745791.exe windows:4 windows x86 arch:x86
2cdeda7a0aa27475a825e9c41d4d95f0
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProcAddress
LoadLibraryA
lstrlenW
InterlockedDecrement
CloseHandle
WriteFile
CreateFileW
lstrcatW
GetModuleFileNameW
RaiseException
LocalFree
lstrlenA
InterlockedIncrement
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
RtlUnwind
GetCommandLineA
GetVersion
ExitProcess
HeapFree
HeapAlloc
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
HeapSize
user32
wsprintfW
ole32
CoInitializeSecurity
CoUninitialize
CoInitialize
CoCreateInstance
CoSetProxyBlanket
oleaut32
VariantInit
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysStringLen
SysAllocStringLen
SysAllocString
VariantClear
SysFreeString
GetErrorInfo
Sections
.text Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ