Behavioral task
behavioral1
Sample
595e29e744160737377baa41e225f220eacacc04fda2eaa5a8fdc592fff55931.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
595e29e744160737377baa41e225f220eacacc04fda2eaa5a8fdc592fff55931.exe
Resource
win10v2004-20230915-en
General
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Target
595e29e744160737377baa41e225f220eacacc04fda2eaa5a8fdc592fff55931
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Size
140KB
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MD5
5637366912c2b7d4cdef62476a8e3ec2
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SHA1
f2422f2a9cb1e4fb89428a1619ad0b458c38fc64
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SHA256
595e29e744160737377baa41e225f220eacacc04fda2eaa5a8fdc592fff55931
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SHA512
d66e5cf142794038cb08891147c9f7a13b3fbb467243f3d14a3e48d363afdad61323a255059bfa8a33caa1f85290a7ac567c13a9e30c65b9cec14c2757caea9b
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SSDEEP
3072:BqrwPG9SiG103j9DR0CrlIM00tob89UoxqhLPNDgb8Z4PtjfCp:M59SO108OfDgZfCp
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 595e29e744160737377baa41e225f220eacacc04fda2eaa5a8fdc592fff55931
Files
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595e29e744160737377baa41e225f220eacacc04fda2eaa5a8fdc592fff55931.exe windows:5 windows x86
7a83bc8f14d32c8af61627070a00e36a
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
VirtualFree
VirtualAlloc
WaitForSingleObject
CloseHandle
CreateThread
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
DecodePointer
Sections
.text Size: 107KB - Virtual size: 107KB
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