Static task
static1
Behavioral task
behavioral1
Sample
31b6d0d457e33dc326b8d488099a03d277928b70c09686965034cc62ff3e9b55.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
31b6d0d457e33dc326b8d488099a03d277928b70c09686965034cc62ff3e9b55.exe
Resource
win10v2004-20230220-en
General
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Target
73621243305046d1ca32a7c02ff7364f.bin
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Size
354KB
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MD5
e1711207dece6979fc1683684131d095
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SHA1
dc287a4213fca2e18dc2074012f94a97346e4989
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SHA256
a06839f0e86b28e7930246dc105dc3712c3366037500df8bba8493507f985ef3
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SHA512
aee4d5ebe434a1b2004083b8dab077fb500344ff6e5b09a2854e58066df34914f45095ad3881b9a87134f8965ba038129d0cbe82c2083a7cf5a7cc55f7184417
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SSDEEP
6144:RitH3L8h/Hcy/21q61InaRLY6JfkRNUMOwl6PcUhM4OIpEmd4/69VP7rtyFy:oy+13Aam6Jf+BYPcUhH9pEmI69yy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/31b6d0d457e33dc326b8d488099a03d277928b70c09686965034cc62ff3e9b55.exe
Files
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73621243305046d1ca32a7c02ff7364f.bin.zip
Password: infected
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31b6d0d457e33dc326b8d488099a03d277928b70c09686965034cc62ff3e9b55.exe.exe windows x86
Password: infected
34801832eecaf69fd08479129ee995ac
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
InterlockedCompareExchange
AddConsoleAliasW
GetFileAttributesExA
GetModuleHandleW
GetConsoleAliasesA
IsBadReadPtr
GetNumberFormatA
FindResourceExA
GlobalAlloc
AddRefActCtx
GetCalendarInfoW
FreeConsole
CreateEventA
GetStringTypeExW
FindNextVolumeW
IsProcessorFeaturePresent
ReplaceFileW
GetModuleFileNameW
DeactivateActCtx
GetLogicalDriveStringsA
GetConsoleAliasesLengthW
GetLastError
GetCurrentDirectoryW
GetProcAddress
AttachConsole
VirtualAlloc
CreateTimerQueueTimer
SetStdHandle
VirtualAllocEx
LoadLibraryA
WritePrivateProfileStringA
FindFirstVolumeMountPointW
GetCurrentConsoleFont
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
GetCommTimeouts
GetConsoleCursorInfo
GetCurrentThreadId
GetVersionExA
FindAtomW
DebugBreak
ReadConsoleOutputCharacterW
OpenFileMappingA
WritePrivateProfileStructA
CreateMutexW
OpenMutexW
GetDateFormatW
HeapFree
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
CharLowerBuffA
gdi32
GetBkMode
GetCharABCWidthsFloatA
GetCharWidthW
Sections
.text Size: 368KB - Virtual size: 368KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ