Static task
static1
Behavioral task
behavioral1
Sample
4d230a6a1157d8776ef7ed52e29073ba.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d230a6a1157d8776ef7ed52e29073ba.exe
Resource
win10v2004-20231215-en
General
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Target
4d230a6a1157d8776ef7ed52e29073ba
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Size
228KB
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MD5
4d230a6a1157d8776ef7ed52e29073ba
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SHA1
aec9e5f4ab92b86ffd937740159e9629b4767823
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SHA256
c64c1550eb872fec64280b399dc75ce0f51aab37ec4f1dac28ac678e83a40d2c
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SHA512
bc33cde610d8aa4ef5df8b941de7117a5c0e56a8ee07ac0f2d254d40db139108cb54bb1082c244e808f9f6f953dd8d338c2ccae621547949a9494d66f2ab96fc
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SSDEEP
6144:SmrhCghUaNjbEHb5NQz1qJF6oRCGUHX9gE2KAH:nhAQB4QoRCGUHf2tH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d230a6a1157d8776ef7ed52e29073ba
Files
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4d230a6a1157d8776ef7ed52e29073ba.exe windows:5 windows x86 arch:x86
12305f2cea23ef0cccdc6294f7b23a84
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegSetValueExA
RegQueryValueExA
RegCloseKey
RegOpenKeyA
RegQueryValueExW
RegQueryValueA
RegCreateKeyExA
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExA
RegOpenKeyExW
kernel32
DeleteFileA
GetVersionExA
FormatMessageA
GetLastError
GetSystemDirectoryA
WideCharToMultiByte
LeaveCriticalSection
EnterCriticalSection
GetModuleFileNameA
lstrlenW
InitializeCriticalSection
DeleteCriticalSection
FreeLibrary
GetProcAddress
LoadLibraryA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoA
GetCommandLineA
HeapFree
HeapAlloc
ExitProcess
GetModuleHandleA
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
CloseHandle
FlushFileBuffers
GetACP
GetOEMCP
GetCPInfo
RtlUnwind
InterlockedExchange
VirtualQuery
SetFilePointer
SetStdHandle
CreateFileA
CompareStringA
MultiByteToWideChar
CompareStringW
SetEnvironmentVariableA
ReadFile
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetEndOfFile
GetProcessHeap
GetLocaleInfoA
VirtualProtect
GetSystemInfo
SetLastError
FlushInstructionCache
user32
MessageBoxA
Sections
.text Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
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
PACK Size: 160KB - Virtual size: 416KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE