Static task
static1
Behavioral task
behavioral1
Sample
4fc2c21504d55b7e70ba908b02beb478.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4fc2c21504d55b7e70ba908b02beb478.dll
Resource
win10v2004-20231215-en
General
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Target
4fc2c21504d55b7e70ba908b02beb478
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Size
30KB
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MD5
4fc2c21504d55b7e70ba908b02beb478
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SHA1
81fc0a55f58e16e243abaa586c1f05bfecf0fc5b
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SHA256
72318da6258b90ac17ac6c9f3ffe0c803bbc47b6d03ab303702b61ae299fbd2a
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SHA512
7322c0e2e70b8ea86cdf571087e5e262367541e8509c335c7b51acd2d720f752d4ce5bda05354e01f08db4fa7ce06aa591f5e2d195f7bfd2bfb810d6bcdeab5b
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SSDEEP
768:FBuRevqdREukbpM1N86BBQARQklX7V0D:mReNbOBBQARBCD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4fc2c21504d55b7e70ba908b02beb478
Files
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4fc2c21504d55b7e70ba908b02beb478.dll windows:4 windows x86 arch:x86
9f7c582d7752b4e6ef8da01e27108b59
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ntdll
sscanf
strstr
RtlDeleteElementGenericTable
RtlNumberGenericTableElements
RtlGetElementGenericTable
RtlInitializeGenericTable
RtlInsertElementGenericTable
strlen
memcpy
memcmp
RtlZeroMemory
RtlUnwind
ws2_32
closesocket
gethostname
wininet
InternetReadFile
InternetOpenA
InternetCloseHandle
kernel32
UnmapViewOfFile
MapViewOfFile
IsBadReadPtr
CreateFileMappingA
GetPrivateProfileStringA
lstrcmpA
TerminateThread
Sleep
LeaveCriticalSection
InitializeCriticalSection
EnterCriticalSection
DeleteCriticalSection
CreateThread
lstrlenA
lstrcpynA
lstrcpyA
GlobalAlloc
GlobalFree
CloseHandle
CreateFileA
CreateProcessA
DeleteFileA
GetCurrentProcessId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
LoadLibraryA
MoveFileExA
ReadFile
VirtualAlloc
lstrcmpiA
VirtualProtectEx
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcatA
VirtualFree
user32
UnhookWindowsHookEx
SetWindowsHookExA
SetTimer
SendMessageA
RegisterWindowMessageA
KillTimer
GetWindowThreadProcessId
FindWindowA
CallNextHookEx
wsprintfA
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey
ole32
StringFromGUID2
Sections
.text Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ