4cca289491a30c4fe062a257ae894260N[.]exe

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General

Target

4cca289491a30c4fe062a257ae894260N.exe
Size

413KB
MD5

4cca289491a30c4fe062a257ae894260
SHA1

ab0d9cb5fc2f03cf3e4d2a49e50eb37807faac36
SHA256

4413e07e03c3537143febe86661c41198dc1dae0476e765c778ba34f5494c544
SHA512

c3693ac5b9d90f644899b89529daf0a114e84db294a8d907f8f9d25a9cb1c9c3f6458913ee88a62ce5e532b001f63b6aed2521a1e96b6569661f601776dd2332
SSDEEP

12288:tfLY6KTRyGKbfRnwgj+ipsvWGF7iGDajZO/7:tfL1KFafRFjvSvWGFNyZOT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4cca289491a30c4fe062a257ae894260N.exe

Files

4cca289491a30c4fe062a257ae894260N.exe
.exe windows:4 windows x86 arch:x86

f4639a0b3116c2cfc71144b88a929cfd

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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

RegEnumValueW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegOpenKeyExW
RegCreateKeyExW

shell32

SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
SHFileOperationW
ShellExecuteExW

ole32

CoCreateInstance
OleUninitialize
OleInitialize
IIDFromString
CoTaskMemFree

comctl32

ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Create

user32

MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
CreatePopupMenu
AppendMenuW
TrackPopupMenu
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
IsWindowEnabled
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CharPrevW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
GetClientRect
FillRect
DrawTextW
EndPaint
CharNextA
wsprintfA
DispatchMessageW
CreateWindowExW
PeekMessageW
GetSystemMetrics

gdi32

GetDeviceCaps
SetBkColor
SelectObject
DeleteObject
CreateBrushIndirect
CreateFontIndirectW
SetBkMode
SetTextColor

kernel32

lstrcmpiA
CreateFileW
GetTempFileNameW
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
WriteFile
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
Sleep
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW
MulDiv
lstrcpyA
MoveFileExW
lstrcatW
GetSystemDirectoryW
GetProcAddress
GetModuleHandleA
GetExitCodeProcess
WaitForSingleObject
SetEnvironmentVariableW

Sections

.text
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
act.vbs
.vbs
curl.exe
.exe windows:6 windows x64 arch:x64

bbdb9c75d95f84296d0fce2e933932e2

Code Sign

33:00:00:03:84:d9:68:7d:66:cc:75:4b:a1:00:00:00:00:03:84
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

13/07/2023, 23:45

Not After

15/09/2024, 23:45

Subject

CN=Microsoft 3rd Party Application Component,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5c:cd:8b:64:65:4c:db:54:9a:b5:3c:49:38:44:22:56:f5:9a:8a:c3:3a:83:f4:de:4f:92:26:52:c2:b0:b8:9f
Signer

Actual PE Digest

5c:cd:8b:64:65:4c:db:54:9a:b5:3c:49:38:44:22:56:f5:9a:8a:c3:3a:83:f4:de:4f:92:26:52:c2:b0:b8:9f

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\__w\1\s\_build\src\RelWithDebInfo\curl.pdb

Imports

api-ms-win-core-console-l2-1-0

GetConsoleScreenBufferInfo

api-ms-win-core-processenvironment-l1-1-0

GetStdHandle
GetEnvironmentVariableA
SearchPathW

api-ms-win-core-file-l1-1-0

SetFileTime
CreateFileW
GetFileType
ReadFile
GetFileTime
GetFileSizeEx
SetEndOfFile

api-ms-win-core-string-l1-1-0

MultiByteToWideChar
WideCharToMultiByte

api-ms-win-core-console-l1-1-0

GetConsoleMode
WriteConsoleW
SetConsoleCtrlHandler
SetConsoleMode

api-ms-win-core-toolhelp-l1-1-0

CreateToolhelp32Snapshot
Module32FirstW
Module32NextW

api-ms-win-core-errorhandling-l1-1-0

GetLastError
SetLastError

api-ms-win-core-profile-l1-1-0

QueryPerformanceFrequency
QueryPerformanceCounter

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleA
GetProcAddress
FreeLibrary
GetModuleHandleW
LoadLibraryExW
GetModuleFileNameA

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-sysinfo-l1-1-0

GetSystemDirectoryW
GetTickCount

api-ms-win-core-synch-l1-1-0

SleepEx
EnterCriticalSection
DeleteCriticalSection
ReleaseSRWLockExclusive
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
AcquireSRWLockExclusive
LeaveCriticalSection
WaitForSingleObjectEx

api-ms-win-core-sysinfo-l1-2-0

VerSetConditionMask

api-ms-win-core-kernel32-legacy-l1-1-1

VerifyVersionInfoW

ws2_32

WSAEnumNetworkEvents
getsockopt
WSAWaitForMultipleEvents
send
WSAResetEvent
WSAEventSelect
WSACreateEvent
WSACloseEvent
ioctlsocket
inet_pton
gethostname
getaddrinfo
WSAStartup
freeaddrinfo
htonl
accept
WSACleanup
ntohs
WSASetLastError
WSAGetLastError
listen
recvfrom
sendto
bind
closesocket
getpeername
getsockname
connect
setsockopt
WSAIoctl
htons
socket
select
__WSAFDIsSet
recv
inet_ntop

api-ms-win-core-localization-l1-2-0

FormatMessageW
IdnToAscii
IdnToUnicode

api-ms-win-core-libraryloader-l1-2-1

LoadLibraryW

bcrypt

BCryptGenRandom

api-ms-win-security-cryptoapi-l1-1-0

CryptAcquireContextW
CryptHashData
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptCreateHash

crypt32

CertCloseStore
CertFreeCertificateContext
CertEnumCertificatesInStore
CertFindCertificateInStore
CertOpenStore
CryptStringToBinaryW
CryptDecodeObjectEx
CertGetCertificateChain
CertFreeCertificateChainEngine
CertAddCertificateContextToStore
CryptQueryObject
CertFreeCertificateChain
CertGetNameStringW
CertFindExtension
CertCreateCertificateChainEngine
PFXImportCertStore

api-ms-win-core-file-l2-1-0

MoveFileExW

api-ms-win-core-synch-l1-2-1

WaitForMultipleObjects

api-ms-win-core-namedpipe-l1-1-0

PeekNamedPipe

api-ms-win-crt-heap-l1-1-0

calloc
realloc
free
malloc
_set_new_mode

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func
fflush
fwrite
fputs
_read
_write
_close
_lseeki64
_get_osfhandle
_isatty
fputc
_fseeki64
_set_fmode
_wfopen
_wopen
__stdio_common_vsprintf
freopen
feof
fgets
__p__commode
puts
__stdio_common_vsscanf
fread
getc
fseek
ferror
ftell
fclose
_fileno
_setmode

api-ms-win-crt-time-l1-1-0

_gmtime64
_time64
_localtime64
strftime

api-ms-win-crt-convert-l1-1-0

strtoul
atoi
strtol
strtod
wcstombs
strtoll

api-ms-win-crt-runtime-l1-1-0

__p___wargv
__p___argc
_beginthreadex
_initialize_onexit_table
_exit
_c_exit
_register_onexit_function
__sys_errlist
_initterm_e
_register_thread_local_exe_atexit_callback
_get_initial_wide_environment
terminate
_initterm
exit
strerror
_crt_atexit
_errno
_cexit
abort
_seh_filter_exe
_set_app_type
__sys_nerr
_configure_wide_argv
_initialize_wide_environment

api-ms-win-crt-string-l1-1-0

strcmp
strtok
_stricmp
wcsncmp
wcsncpy
wcspbrk
strspn
_strdup
_wcsdup
wcscmp
strcspn
strncmp
strncpy
strpbrk

api-ms-win-crt-filesystem-l1-1-0

_fstat64
_mkdir
_unlink
_wstat64
_waccess

api-ms-win-crt-locale-l1-1-0

setlocale
_configthreadlocale

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-utility-l1-1-0

qsort

kernel32

GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
InitializeSListHead
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlCaptureContext
RtlVirtualUnwind
RtlLookupFunctionEntry
TerminateProcess

api-ms-win-core-rtlsupport-l1-1-0

RtlUnwindEx

api-ms-win-core-processthreads-l1-1-0

TlsGetValue
TlsSetValue
TlsFree
TlsAlloc

api-ms-win-crt-math-l1-1-0

__setusermatherr
_fdopen

api-ms-win-crt-conio-l1-1-0

_getch

Sections

.text
Size: 413KB - Virtual size: 413KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 141KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
getmac.bat
ime_fix.reg
ins.bat
.bat .vbs
prism-config.xml
.xml

Sharing

General

Malware Config

Signatures

Files

f4639a0b3116c2cfc71144b88a929cfd

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 26KB - Virtual size: 26KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 1KB - Virtual size: 170KB

.ndata Size: - Virtual size: 64KB

.rsrc Size: 68KB - Virtual size: 68KB

bbdb9c75d95f84296d0fce2e933932e2

Code Sign

33:00:00:03:84:d9:68:7d:66:cc:75:4b:a1:00:00:00:00:03:84Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

5c:cd:8b:64:65:4c:db:54:9a:b5:3c:49:38:44:22:56:f5:9a:8a:c3:3a:83:f4:de:4f:92:26:52:c2:b0:b8:9fSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-console-l2-1-0

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-core-file-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-console-l1-1-0

api-ms-win-core-toolhelp-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-sysinfo-l1-2-0

api-ms-win-core-kernel32-legacy-l1-1-1

ws2_32

api-ms-win-core-localization-l1-2-0

api-ms-win-core-libraryloader-l1-2-1

bcrypt

api-ms-win-security-cryptoapi-l1-1-0

crypt32

api-ms-win-core-file-l2-1-0

api-ms-win-core-synch-l1-2-1

api-ms-win-core-namedpipe-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-utility-l1-1-0

kernel32

api-ms-win-core-rtlsupport-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-conio-l1-1-0

Sections

.text Size: 413KB - Virtual size: 413KB

.rdata Size: 141KB - Virtual size: 141KB

.data Size: 2KB - Virtual size: 6KB

.pdata Size: 12KB - Virtual size: 11KB

_RDATA Size: 512B - Virtual size: 348B

.text
Size: 26KB - Virtual size: 26KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 1KB - Virtual size: 170KB

.ndata
Size: - Virtual size: 64KB

.rsrc
Size: 68KB - Virtual size: 68KB

33:00:00:03:84:d9:68:7d:66:cc:75:4b:a1:00:00:00:00:03:84
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

5c:cd:8b:64:65:4c:db:54:9a:b5:3c:49:38:44:22:56:f5:9a:8a:c3:3a:83:f4:de:4f:92:26:52:c2:b0:b8:9f
Signer

.text
Size: 413KB - Virtual size: 413KB

.rdata
Size: 141KB - Virtual size: 141KB

.data
Size: 2KB - Virtual size: 6KB

.pdata
Size: 12KB - Virtual size: 11KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 4KB