Static task
static1
Behavioral task
behavioral1
Sample
3822522439e0463c72f9dcb9361af5712150fc5ea157cf43db7b06ac922c6c9d.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
3822522439e0463c72f9dcb9361af5712150fc5ea157cf43db7b06ac922c6c9d.exe
Resource
win10v2004-20230221-en
General
-
Target
3822522439e0463c72f9dcb9361af5712150fc5ea157cf43db7b06ac922c6c9d
-
Size
139KB
-
MD5
b4fafb5920015eb52e88943c3a9c60ec
-
SHA1
82cc3284eca3111a24887d8c1e98d4501100e741
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SHA256
3822522439e0463c72f9dcb9361af5712150fc5ea157cf43db7b06ac922c6c9d
-
SHA512
4f8acf0f58acfd811066d13b4d779f1a748561a0396e755b5645394cb71a4bfdd347aef38d1e5b0a29af5224f13eb85b7b35a0c5cb6f36030fed383e36e12fbf
-
SSDEEP
3072:HmIurAF8dBaSImvhoRlUOJBjkHMma0/WZKle73duN6xG:HcK8faSIaMUObjBtZNa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3822522439e0463c72f9dcb9361af5712150fc5ea157cf43db7b06ac922c6c9d
Files
-
3822522439e0463c72f9dcb9361af5712150fc5ea157cf43db7b06ac922c6c9d.exe windows x86
3b2e01c060a09204a3fc4a597eb5bdff
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
GetFileAttributesW
TerminateProcess
GetModuleFileNameW
Process32FirstW
Process32NextW
GetWindowsDirectoryW
HeapAlloc
WriteConsoleW
SetFilePointerEx
HeapReAlloc
FindClose
SetLastError
MultiByteToWideChar
GetModuleHandleW
GetProcessHeap
HeapFree
WideCharToMultiByte
GetLocalTime
WaitForSingleObject
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
OutputDebugStringA
WriteFile
SetFilePointer
GetCurrentProcess
FlushFileBuffers
DeleteFileW
CreateFileW
GetProcAddress
LoadLibraryW
CloseHandle
GetLastError
Sleep
CreateToolhelp32Snapshot
HeapSize
GetConsoleMode
GetConsoleCP
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
GetStringTypeW
GetFileType
LCMapStringW
CompareStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
EncodePointer
RaiseException
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
GetModuleFileNameA
ExitProcess
GetCommandLineA
GetCommandLineW
GetACP
DecodePointer
advapi32
StartServiceW
QueryServiceStatusEx
OpenServiceW
OpenSCManagerW
CloseServiceHandle
LookupPrivilegeValueW
AdjustTokenPrivileges
SetTokenInformation
SetServiceStatus
RegisterServiceCtrlHandlerW
OpenProcessToken
CreateProcessAsUserW
StartServiceCtrlDispatcherW
DuplicateTokenEx
userenv
CreateEnvironmentBlock
wtsapi32
WTSQueryUserToken
Sections
.text Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 304B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ