Static task
static1
Behavioral task
behavioral1
Sample
4b3531c6d6629fa927d6aff292f40b56693d70d4ff7b0f7768189eaa0403ee1e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
4b3531c6d6629fa927d6aff292f40b56693d70d4ff7b0f7768189eaa0403ee1e.exe
Resource
win11-20240508-en
General
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Target
4b3531c6d6629fa927d6aff292f40b56693d70d4ff7b0f7768189eaa0403ee1e
-
Size
335KB
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MD5
22e6130898124b1ebc6ea5ae056d0513
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SHA1
4c603ef178259948af29f2d865c95640667cd6b5
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SHA256
4b3531c6d6629fa927d6aff292f40b56693d70d4ff7b0f7768189eaa0403ee1e
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SHA512
397d81ccfcd83e2abb3c0f6d57f16eef291aba47a8d2574b5509656ed729807246a6e26cfc66f7bf169b3ba0658f2f8974d71ee57e07c8b88548ec9fc85d51ce
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SSDEEP
6144:dGXON6s2HU96wFDxey/KwosrrtlPhFnIT3nIug:jR2HH29ptJI7Iug
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b3531c6d6629fa927d6aff292f40b56693d70d4ff7b0f7768189eaa0403ee1e
Files
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4b3531c6d6629fa927d6aff292f40b56693d70d4ff7b0f7768189eaa0403ee1e.exe windows:5 windows x86 arch:x86
5e9a862555f41bdf9d90c2c580e97963
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
EnumCalendarInfoA
InterlockedDecrement
SetConsoleScreenBufferSize
FindCloseChangeNotification
FreeEnvironmentStringsA
GetModuleHandleW
GetSystemTimes
GlobalAlloc
lstrcpynW
GetFileAttributesW
WriteConsoleW
IsBadWritePtr
CompareStringW
SetConsoleTitleA
SetCurrentDirectoryA
FindFirstFileExA
GetCurrentDirectoryW
SetLastError
GetProcAddress
GetLongPathNameA
GetProcessHeaps
GetConsoleDisplayMode
LoadLibraryA
SetFileApisToANSI
AddAtomA
OpenJobObjectW
FindAtomA
WaitForMultipleObjects
EnumDateFormatsA
GetCommTimeouts
BuildCommDCBA
GetSystemTime
GetLastError
HeapReAlloc
HeapAlloc
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
HeapCreate
VirtualFree
HeapFree
VirtualAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameA
InitializeCriticalSectionAndSpinCount
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
HeapSize
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
ReadFile
CreateFileA
CloseHandle
user32
UpdateWindow
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 214KB - Virtual size: 213KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 38.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ