yaytunx
Static task
static1
Behavioral task
behavioral1
Sample
20d712a9d8b315850717aabe37ee7e57.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20d712a9d8b315850717aabe37ee7e57.dll
Resource
win10v2004-20231215-en
General
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Target
20d712a9d8b315850717aabe37ee7e57
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Size
120KB
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MD5
20d712a9d8b315850717aabe37ee7e57
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SHA1
aedc640bee3ad2bcb136500bde1e0717a22dc8c4
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SHA256
d7c2b700c4bc82439d768d314a405a4e05a16d4a49e11ed60d5aa56523281a02
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SHA512
7d64c7fdb78b87af2783d66a652d64a0cc2e8cd02194425c31425e51a0f866152191e6793daef4bae77c0cc3894d711396ec777000a9cc1fd84354ed71574c3c
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SSDEEP
3072:Zn5Q0eQ++AAkvu78+ZpjHDzQrX2VJl2vE1dBJCI3uVOpTc:Z5ve5AkW7fDzQrX4l2vE1dBJ7Fp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20d712a9d8b315850717aabe37ee7e57
Files
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20d712a9d8b315850717aabe37ee7e57.dll windows:4 windows x86 arch:x86
6cf54066909116b097e12615f683383b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
SetFileTime
MoveFileA
FreeEnvironmentStringsW
lstrcmpA
CreateThread
HeapReAlloc
CompareFileTime
lstrlenA
DisableThreadLibraryCalls
TlsGetValue
LCMapStringA
SetEvent
SetFilePointer
FlushViewOfFile
GetLocaleInfoA
InitializeCriticalSectionAndSpinCount
VirtualAlloc
VirtualQuery
InterlockedExchange
InterlockedDecrement
LCMapStringW
OpenFileMappingW
GetSystemTimeAsFileTime
GetVersionExA
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetStringTypeW
GetSystemInfo
GetFullPathNameA
lstrcmpiA
GetFileSize
GetStringTypeA
DeleteCriticalSection
HeapFree
GetEnvironmentVariableA
LocalAlloc
GetEnvironmentStringsW
OpenFileMappingA
ReleaseMutex
GetDiskFreeSpaceA
CreateFileA
CreateEventA
TlsAlloc
GetTickCount
CreateMutexW
UnmapViewOfFile
GetCPInfo
WideCharToMultiByte
GetFileType
CreateFileW
FreeEnvironmentStringsA
Sleep
GetEnvironmentStrings
GetCurrentThreadId
EnterCriticalSection
lstrlenW
MoveFileW
GetLastError
DeleteFileA
LeaveCriticalSection
CreateMutexA
GetFullPathNameW
TlsFree
DeleteFileW
GetStringTypeExA
GetCurrentProcessId
TerminateProcess
WriteFile
LocalFree
InterlockedIncrement
InitializeCriticalSection
MapViewOfFile
VirtualProtect
SetEndOfFile
FreeLibrary
WaitForSingleObject
GetCurrentProcess
VirtualFree
CloseHandle
SetHandleCount
GetDiskFreeSpaceW
Exports
Exports
Sections
.text Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 626B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ