Static task
static1
Behavioral task
behavioral1
Sample
a5012e20342f4751360fd0d15ab013385cecd2a5f3e7a3e8503b1852d8499819.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a5012e20342f4751360fd0d15ab013385cecd2a5f3e7a3e8503b1852d8499819.exe
Resource
win10v2004-20231023-en
General
-
Target
a5012e20342f4751360fd0d15ab013385cecd2a5f3e7a3e8503b1852d8499819
-
Size
268KB
-
MD5
d7d67e69a4c10f18e3ff4af59d6210b9
-
SHA1
91b39c3ff15f0c66fa57cac02c4702c7df1ae6ab
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SHA256
a5012e20342f4751360fd0d15ab013385cecd2a5f3e7a3e8503b1852d8499819
-
SHA512
cf24490da04e8d5b214377fabd9257154add56f5bf7da8c129772c7e359ed70deb7889cfe45821a18ef9833e0e6500bd8352697cb55571e3924c052f0a80e0a9
-
SSDEEP
6144:3JIZWO/Kk6NkJzhhNqJ6z6XQYsMP+AOk6TZmgWnh/:3+ZWjk6NkJzhmTyKsG/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5012e20342f4751360fd0d15ab013385cecd2a5f3e7a3e8503b1852d8499819
Files
-
a5012e20342f4751360fd0d15ab013385cecd2a5f3e7a3e8503b1852d8499819.exe windows:6 windows x86
Password: threatbook
7049e0f7128f3750824cd2c97004e3a6
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
bcrypt
BCryptDestroyKey
BCryptGenerateSymmetricKey
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptEncrypt
kernel32
GetCurrentProcess
TerminateProcess
FindNextFileA
FindClose
GetLastError
CloseHandle
HeapAlloc
HeapFree
VerSetConditionMask
GetProcessHeap
WideCharToMultiByte
VerifyVersionInfoW
GetEnvironmentStringsW
FindFirstFileA
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
HeapSize
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
CreateFileW
WriteConsoleW
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
WaitForSingleObjectEx
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
GetStringTypeW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
SetEndOfFile
GetModuleHandleW
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
DeleteFileW
MoveFileExW
ReadFile
ReadConsoleW
HeapReAlloc
advapi32
LookupPrivilegeValueW
OpenProcessToken
AdjustTokenPrivileges
shell32
SHEmptyRecycleBinW
Sections
.text Size: 188KB - Virtual size: 187KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 10KB
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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ