C:\sayuyexup.pdb
Static task
static1
Behavioral task
behavioral1
Sample
63b33a57f98060b24be7007b3ef02a1a248db8c0adbf0ce9c9016b2c7e2de1cf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
63b33a57f98060b24be7007b3ef02a1a248db8c0adbf0ce9c9016b2c7e2de1cf.exe
Resource
win10v2004-20241007-en
General
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Target
b66fb905a3acf8487e0a87c3ccd45a96a9e1757bfb80c69ee7c7c27af4710d70
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Size
602KB
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MD5
a81e9954f8fe6c9f753ecaba38b9e1b2
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SHA1
106b178881c5b84e29ee0c522ba629a94674348a
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SHA256
b66fb905a3acf8487e0a87c3ccd45a96a9e1757bfb80c69ee7c7c27af4710d70
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SHA512
658c5605eeb03daebb0e91b80c1f58022f51a5fb262091d56f0c8bb95c5bb997d8950bd0a1c09d06d4e54580c8e06bd3cc07cf5fd512c02225157173e80a874d
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SSDEEP
12288:j/IeUusbV9vLPyydkF5H+tJPnHGpVj3wf0kOpZ8s:jQoG9Gyene3nH63wfmpZt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/63b33a57f98060b24be7007b3ef02a1a248db8c0adbf0ce9c9016b2c7e2de1cf.exe
Files
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b66fb905a3acf8487e0a87c3ccd45a96a9e1757bfb80c69ee7c7c27af4710d70.zip
Password: infected
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63b33a57f98060b24be7007b3ef02a1a248db8c0adbf0ce9c9016b2c7e2de1cf.exe.exe windows:5 windows x86 arch:x86
573b4b7efb3441aeba723c69e52e8c67
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
CallNamedPipeA
GlobalAddAtomA
InterlockedIncrement
VerSetConditionMask
OpenJobObjectA
FindCloseChangeNotification
GetModuleHandleW
GetConsoleAliasesA
FindResourceExA
GlobalAlloc
SetCommConfig
GetConsoleAliasExesLengthW
FormatMessageW
GetFileAttributesA
lstrcpynW
WriteConsoleW
GetBinaryTypeA
MultiByteToWideChar
GetStringTypeExA
SetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
GetFileType
WriteProfileSectionW
FindAtomA
FoldStringA
EnumDateFormatsA
CancelTimerQueueTimer
FreeEnvironmentStringsW
GetStringTypeW
GetWindowsDirectoryW
GlobalReAlloc
LCMapStringW
EnumSystemLocalesA
GetDateFormatW
GetStartupInfoW
HeapAlloc
GetLastError
HeapFree
SetUnhandledExceptionFilter
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
LCMapStringA
WideCharToMultiByte
GetStringTypeA
GetLocaleInfoA
HeapSize
user32
RegisterClassW
ValidateRect
GetMenuInfo
gdi32
GetGlyphIndicesA
Sections
.text Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 586KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ