Static task
static1
Behavioral task
behavioral1
Sample
b42be43a705e2bbd78caccd51040f60c54fbfec122ac5ec1af452d8105b90536.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b42be43a705e2bbd78caccd51040f60c54fbfec122ac5ec1af452d8105b90536.exe
Resource
win10v2004-20231215-en
General
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Target
b42be43a705e2bbd78caccd51040f60c54fbfec122ac5ec1af452d8105b90536
-
Size
546KB
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MD5
0cf9918a44282741d274c586386d56a3
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SHA1
51dfa1a2aa68ed94336c019169fbbd2766f1fbf9
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SHA256
b42be43a705e2bbd78caccd51040f60c54fbfec122ac5ec1af452d8105b90536
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SHA512
4f3c5bafbcbf26c08b7950d720464230c5c9f537c93879b39ec742a016b5219a9ee817a7d9e0054c9964ed81441b1507d41e8fb885f24d800bf781fd556af183
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SSDEEP
6144:sDSBWZZwtzUneec/zekaJVpG05KrCuNGUJLnLgVULPzm:sDSsZ2toeec/zmJq05wXbLeUbzm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b42be43a705e2bbd78caccd51040f60c54fbfec122ac5ec1af452d8105b90536
Files
-
b42be43a705e2bbd78caccd51040f60c54fbfec122ac5ec1af452d8105b90536.exe windows:5 windows x86 arch:x86
7cc2e902ae40f97399c50e2bc3a59237
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
kernel32
GetExitCodeProcess
GetLogicalDrives
ReadFile
ExitProcess
SetEvent
TerminateProcess
ExitThread
SetLastError
SetConsoleCtrlHandler
OpenFile
MapViewOfFile
UnmapViewOfFile
GetCurrentProcess
SetFilePointer
SystemTimeToFileTime
SetFileTime
WriteFile
LocalFileTimeToFileTime
CreatePipe
FreeLibrary
LoadLibraryA
WaitForSingleObject
GetModuleHandleA
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
SetFilePointerEx
FlushFileBuffers
GetProcessHeap
GetCurrentThreadId
GetOEMCP
GetACP
CloseHandle
GetFileSize
GetConsoleMode
GetConsoleCP
IsDebuggerPresent
HeapSize
AreFileApisANSI
GetModuleHandleExW
GetUserDefaultLCID
IsValidLocale
TlsFree
TlsSetValue
TlsGetValue
GetStdHandle
GetLastError
AllocConsole
GetCommandLineW
HeapReAlloc
SetEndOfFile
InterlockedExchange
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsProcessorFeaturePresent
RtlUnwind
RaiseException
HeapAlloc
ResumeThread
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
Sleep
SetStdHandle
GetFileType
InitializeCriticalSectionAndSpinCount
HeapFree
CreateThread
wininet
InternetCloseHandle
FtpGetFileSize
HttpQueryInfoW
InternetConnectW
InternetReadFile
FtpOpenFileW
InternetCrackUrlW
InternetOpenUrlW
InternetOpenW
comctl32
InitCommonControlsEx
psapi
GetMappedFileNameW
user32
EndDialog
ShowWindow
PostQuitMessage
GetKeyState
SetTimer
SetActiveWindow
KillTimer
SetForegroundWindow
gdi32
GetStockObject
advapi32
RegCloseKey
CryptHashData
CryptDestroyHash
CryptCreateHash
CryptReleaseContext
CryptGetHashParam
shell32
CommandLineToArgvW
Sections
.text Size: 246KB - Virtual size: 245KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ