Static task
static1
Behavioral task
behavioral1
Sample
66fea9a5b695e66e0a6a2e1e6ff6f3303e854bde55983b93051a09617227f133.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
66fea9a5b695e66e0a6a2e1e6ff6f3303e854bde55983b93051a09617227f133.exe
Resource
win10v2004-20230220-en
General
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Target
cb021251a6cf6317a61b976f0a285a89.bin.bin
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Size
172KB
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MD5
db763b15c0e32a070af209ecbd000e6e
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SHA1
92a7cd87ea7e005d911b787631a1fd787c8f5492
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SHA256
4981c500a97e15756ebe9b9d301670830bdcfafc4e9fb2d036e1ac6681fb0e51
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SHA512
3413d79ffa467218482dc8f479a870b6239f271c5e0b7b235ab15dfd5e53b6e96ab8b101a9f083228433fbf3d25907496d0a54f9ba0c41d8f5db659605ae8fb7
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SSDEEP
3072:j2XbIOTW6khKY0SHWVgtrq9/QsFpTW+jzraiie/4e8/U6A4aoacU/WUmNKXxgTm:j2cSJkhKYzW/jT3fraG/4e8/NsojtNK7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/66fea9a5b695e66e0a6a2e1e6ff6f3303e854bde55983b93051a09617227f133.exe
Files
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cb021251a6cf6317a61b976f0a285a89.bin.bin.zip
Password: infected
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66fea9a5b695e66e0a6a2e1e6ff6f3303e854bde55983b93051a09617227f133.exe.exe windows x86
f021aa83c78590c8e9b0414e5514d473
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
AddConsoleAliasW
GetComputerNameW
BackupSeek
_lclose
GetModuleHandleW
EnumCalendarInfoExW
GetConsoleAliasesA
GetNumberFormatA
GetConsoleTitleA
ReadConsoleW
GetWindowsDirectoryA
GetConsoleAliasExesW
EnumTimeFormatsW
SetProcessPriorityBoost
FindResourceExA
GetCalendarInfoA
GetSystemWindowsDirectoryA
FindNextVolumeW
WriteConsoleW
GetModuleFileNameW
GetConsoleFontSize
lstrlenW
GlobalUnlock
GetCPInfoExW
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
HeapSize
QueryDosDeviceA
BeginUpdateResourceW
WriteProfileSectionA
RemoveDirectoryA
SetComputerNameA
_hwrite
SetThreadPriorityBoost
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
WritePrivateProfileStringA
AddAtomW
GetDiskFreeSpaceA
EnumResourceTypesW
GetOEMCP
GetDefaultCommConfigA
SetConsoleCursorInfo
GetConsoleTitleW
VirtualProtect
GetShortPathNameW
FindAtomW
FileTimeToLocalFileTime
DeleteTimerQueueTimer
SuspendThread
GetModuleHandleA
EnumResourceNamesW
GetConsoleAliasA
lstrlenA
FindResourceA
IsBadHugeWritePtr
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
Sleep
ExitProcess
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
user32
GetWindowLongW
GetSysColorBrush
SetCaretPos
CharLowerBuffW
gdi32
GetCharWidthW
CreateHalftonePalette
GetCharABCWidthsW
advapi32
CloseEventLog
Sections
.text Size: 145KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 131KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ