Static task
static1
Behavioral task
behavioral1
Sample
b99842693e7d6fb2a621a278b2b336ca60c260c92c14286507468b829c9ede70.exe
Resource
win7-20240419-en
General
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Target
4f3a640c8c8023d28833f0db2ee042e9.bin
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Size
244KB
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MD5
40c28824ac6b65aab1d6cdbc4aebf99b
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SHA1
707d3b275bf51c1a3f921b7b70e68c235ade40bc
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SHA256
5d67849d4d1480f4d690544724ee6d8adcb34a9ee1262c27b141b756ad6d6938
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SHA512
5f05ecaccef6d9852b278187acfa5e5e5a24da807e18349c63a772db3ae862164fdcb59f0487a09e85baaf199b08fff47948e5d259b35950bd2c89fd6548bea1
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SSDEEP
6144:basJtjejMLO17qYH6Nxt/+XQYMi0aNXnVW6x:bBt+MLO1OYad+gYv00XnVlx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b99842693e7d6fb2a621a278b2b336ca60c260c92c14286507468b829c9ede70.exe
Files
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4f3a640c8c8023d28833f0db2ee042e9.bin.zip
Password: infected
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b99842693e7d6fb2a621a278b2b336ca60c260c92c14286507468b829c9ede70.exe.exe windows:5 windows x86 arch:x86
Password: infected
c85621604a397e488423155048882e50
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
GlobalMemoryStatus
SetFilePointer
SetComputerNameExA
LoadLibraryExW
GetConsoleAliasA
InterlockedDecrement
SetComputerNameW
SetCommBreak
CreateHardLinkA
LockFile
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
EnumTimeFormatsA
SetCommState
GetSystemDirectoryW
GetVolumeInformationA
GlobalFindAtomA
LoadLibraryW
GetLocaleInfoW
ReadConsoleInputA
GetACP
InterlockedExchange
OpenMutexW
GetLastError
SetLastError
BackupRead
GetProcAddress
RemoveDirectoryA
WriteConsoleA
LocalAlloc
SetConsoleOutputCP
CreateEventW
AddAtomA
BuildCommDCBA
VirtualProtect
GetTempPathA
SetFileAttributesW
CommConfigDialogW
CloseHandle
CreateFileW
WriteConsoleW
GetStringTypeW
HeapFree
EncodePointer
DecodePointer
IsProcessorFeaturePresent
ReadFile
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
RaiseException
RtlUnwind
IsDebuggerPresent
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetProcessHeap
HeapSize
SetFilePointerEx
GetConsoleMode
ReadConsoleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
WriteFile
GetModuleFileNameW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCurrentThreadId
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleCP
HeapReAlloc
LCMapStringW
SetStdHandle
FlushFileBuffers
OutputDebugStringW
SetEndOfFile
user32
GetSysColorBrush
SetMessageExtraInfo
SetMenu
Sections
.text Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 180KB - Virtual size: 33.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ