Static task
static1
Behavioral task
behavioral1
Sample
4b739ce10b3493b16512c44e91bfe8831c7c05cda477f751defbc972203d292e.exe
Resource
win10v2004-20230220-en
General
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Target
4b739ce10b3493b16512c44e91bfe8831c7c05cda477f751defbc972203d292e
-
Size
395KB
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MD5
838584984e425a063054e324b0847bef
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SHA1
6e397ed62c7d6adb4bf143946af7fd0b6599e3d4
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SHA256
4b739ce10b3493b16512c44e91bfe8831c7c05cda477f751defbc972203d292e
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SHA512
35f4e4798e40136803eabd6ed07910dcae035369006b5afb173084fd608282944f0ce4487a3e3819f1471bd9b581c0b1975e35966785c9f0e09bded19dcdb6f3
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SSDEEP
6144:tpLvIbT81dOKzAKBuHHSC3UWZentSKkWV2tGTti7d:tZjtwnSCtgTti7d
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b739ce10b3493b16512c44e91bfe8831c7c05cda477f751defbc972203d292e
Files
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4b739ce10b3493b16512c44e91bfe8831c7c05cda477f751defbc972203d292e.exe windows x86
2d9ed3462f8a74bfd1231e2e9de56b43
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleW
IsBadReadPtr
GetConsoleAliasesLengthA
WaitForMultipleObjectsEx
GetPrivateProfileIntA
FreeConsole
GetVersionExW
WritePrivateProfileStructW
MulDiv
GetModuleFileNameW
CreateActCtxA
WritePrivateProfileStringW
ReplaceFileA
GetStringTypeExA
GetStdHandle
GetLogicalDriveStringsA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
SleepEx
VirtualAlloc
_hwrite
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
CreateMutexA
GetFileAttributesExW
GetConsoleCursorInfo
ScrollConsoleScreenBufferA
GetCurrentThreadId
FindAtomW
EnumResourceLanguagesW
DebugBreak
FindNextVolumeA
AddConsoleAliasW
CancelWaitableTimer
GetCommState
WaitForSingleObject
GetLongPathNameA
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
user32
CharLowerBuffA
gdi32
GetCharWidthW
EnumFontsW
GetCharABCWidthsFloatW
advapi32
MapGenericMask
Sections
.text Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ