Static task
static1
Behavioral task
behavioral1
Sample
555b31e37f565369fbd8b622fb81fa21.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
555b31e37f565369fbd8b622fb81fa21.exe
Resource
win10v2004-20231215-en
General
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Target
555b31e37f565369fbd8b622fb81fa21
-
Size
204KB
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MD5
555b31e37f565369fbd8b622fb81fa21
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SHA1
9c532bf17d43a1edf7f46d5ca137e6eed7f350ad
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SHA256
5bc6fe9f7b69fd7527ebca763130f35e8edcddc1666d11ab87c1d56984b70b4d
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SHA512
8c72eaad4ad57dc51b4dcf4d75a9be15e04684d4dea824604117193644916cb59d7a719cfcdc41bbfea0ad388a887e545f3d99fcfbce93d6178daccaebff0ca2
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SSDEEP
6144:ewEfD/i1lkemVTtOASZNaEz2tEWu3Fil:0metOfNlWz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 555b31e37f565369fbd8b622fb81fa21
Files
-
555b31e37f565369fbd8b622fb81fa21.exe windows:6 windows x86 arch:x86
d746df0c6d243e11e2680c79fdf70b3e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileW
CloseHandle
SetFilePointerEx
GetConsoleMode
WriteConsoleW
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
LCMapStringW
DecodePointer
GetConsoleOutputCP
VirtualProtect
GetStringTypeW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
RaiseException
mscms
GetStandardColorSpaceProfileA
EnumColorProfilesA
CreateMultiProfileTransform
OpenColorProfileA
OpenColorProfileW
crypt32
CertFindAttribute
CertVerifySubjectCertificateContext
CertSetEnhancedKeyUsage
odbc32
ord233
CursorLibLockStmt
ord170
ord45
ord12
resutils
ResUtilFreeParameterBlock
ResUtilResourceTypesEqual
ResUtilEnumProperties
ResUtilGetMultiSzProperty
ResUtilSetPropertyTable
ResUtilDupParameterBlock
avifil32
AVIFileEndRecord
AVIStreamGetFrameClose
msvfw32
ICImageCompress
ICGetDisplayFormat
ICDecompress
avicap32
videoThunk32
user32
MessageBoxW
Sections
.text Size: 175KB - Virtual size: 175KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ