Behavioral task
behavioral1
Sample
7db52c17bb70b1e1c3f69b686041822845bd9b20d659e0def31dd7e10158fe9a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7db52c17bb70b1e1c3f69b686041822845bd9b20d659e0def31dd7e10158fe9a.exe
Resource
win10v2004-20230915-en
General
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Target
7db52c17bb70b1e1c3f69b686041822845bd9b20d659e0def31dd7e10158fe9a
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Size
140KB
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MD5
b235176879a2782a45c00cf9fa16a0b6
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SHA1
2768dfec8233f4598757334109437ece46b2136b
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SHA256
7db52c17bb70b1e1c3f69b686041822845bd9b20d659e0def31dd7e10158fe9a
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SHA512
8b762920d2867ab38d3cd266ca5e11fbf866e6e1ff80692fb9631e836bc10565633181c4ba7e2542e3140431fd3c3bd83b5a485e9c2dccee4d807ab2c1f68604
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SSDEEP
3072:Z3A8KXSuIgyO/pLg0CjAOkHf2zIqLym+72fva+hD5xBBmZzPQaeVJ:ZkXSq00PCBB5LgeVJ
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 7db52c17bb70b1e1c3f69b686041822845bd9b20d659e0def31dd7e10158fe9a
Files
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7db52c17bb70b1e1c3f69b686041822845bd9b20d659e0def31dd7e10158fe9a.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