Behavioral task
behavioral1
Sample
da766a048f8acaf7363511a3e9511710fb159c8219bbc90dc27346b71b28857e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
da766a048f8acaf7363511a3e9511710fb159c8219bbc90dc27346b71b28857e.exe
Resource
win10v2004-20230915-en
General
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Target
da766a048f8acaf7363511a3e9511710fb159c8219bbc90dc27346b71b28857e
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Size
140KB
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MD5
e58675b642e8a56dc04c8bef4c1144d5
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SHA1
96a2097661d839e287cc561a69ec7360eff676a1
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SHA256
da766a048f8acaf7363511a3e9511710fb159c8219bbc90dc27346b71b28857e
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SHA512
b772d5b275cebc928bdff086fba8d11c177cd32c8dea1ae35849984ab0f57753ba4f3aba31fbd17c4d73066d9a8bb20f22e2c1f62e88ed86eec4341bbac8fcb8
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SSDEEP
3072:/3A8KZSuCoIO/pLS0CvFOdVBf2FwUZWUE9wpDV+hb5sPmZzPvaKVJ:/kZSiO0pBE+55CKVJ
Malware Config
Signatures
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Detect Mystic stealer payload 1 IoCs
resource yara_rule sample family_mystic -
Mystic family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource da766a048f8acaf7363511a3e9511710fb159c8219bbc90dc27346b71b28857e
Files
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da766a048f8acaf7363511a3e9511710fb159c8219bbc90dc27346b71b28857e.exe windows:5 windows x86
0139538a651a21148db92c7ae213c5f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
GetLastError
WriteConsoleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
HeapReAlloc
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
GetProcessHeap
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
DecodePointer
Sections
.text Size: 107KB - Virtual size: 106KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ