Static task
static1
Behavioral task
behavioral1
Sample
04b0fee6f23fdbc209c6c8bd370c4da655baefd64aea1e8cd99e07f0dc2c3ef9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
04b0fee6f23fdbc209c6c8bd370c4da655baefd64aea1e8cd99e07f0dc2c3ef9.exe
Resource
win10v2004-20230915-en
General
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Target
04b0fee6f23fdbc209c6c8bd370c4da655baefd64aea1e8cd99e07f0dc2c3ef9
-
Size
52KB
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MD5
a720c3dc2bc01194b97f9c1211859680
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SHA1
efc6df57cf6e880e2c122c800780aa931af1081d
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SHA256
04b0fee6f23fdbc209c6c8bd370c4da655baefd64aea1e8cd99e07f0dc2c3ef9
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SHA512
74a6c8a3c234b25450911b6ee3bd7580b94589cebd7be7da16cbee610546c723e71377010e15a5c1f784ae4ee8c80726f3c02e514224244679c3b77e11b2630d
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SSDEEP
768:z+mOMOGUGsyQTaVO92whvBIX43lY4fx2:z+mOqqz3fvBffM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 04b0fee6f23fdbc209c6c8bd370c4da655baefd64aea1e8cd99e07f0dc2c3ef9
Files
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04b0fee6f23fdbc209c6c8bd370c4da655baefd64aea1e8cd99e07f0dc2c3ef9.exe windows:4 windows x86
6a6665edaf766c97cc67a19946b5a7b5
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
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetSystemTime
Sleep
VirtualProtect
GetLocaleInfoA
LCMapStringW
CreateProcessA
GetStringTypeW
GetStringTypeA
SetFilePointer
VirtualQuery
InterlockedExchange
GetCPInfo
GetOEMCP
CreateMutexA
GetLastError
LCMapStringA
CloseHandle
GetACP
LoadLibraryA
MultiByteToWideChar
FlushFileBuffers
SetStdHandle
IsBadCodePtr
IsBadReadPtr
RaiseException
SetUnhandledExceptionFilter
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
WideCharToMultiByte
RtlUnwind
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
ExitProcess
GetProcAddress
GetModuleHandleA
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetSystemInfo
user32
PostQuitMessage
DispatchMessageA
TranslateMessage
TranslateAcceleratorA
GetMessageA
LoadAcceleratorsA
RegisterDeviceNotificationA
UnregisterDeviceNotification
RegisterClassExA
CreateWindowExA
KillTimer
SetTimer
DefWindowProcA
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyA
ole32
CoInitialize
CoUninitialize
MkParseDisplayName
CoGetMalloc
CoCreateInstance
CreateBindCtx
oleaut32
SysFreeString
SysAllocString
ksproxy.ax
KsSynchronousDeviceControl
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sxdata Size: 4KB - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE