docs[.]zip | Triage

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General

Target

docs.zip
Size

2.2MB
MD5

71e0c72e6b4247b96da6b53e41027e60
SHA1

338b6053d88aa08a633a1767955293ea6baaa1ca
SHA256

64e87032c830ebab767e08f466665da630b1f2cb0c6b79be0bb0aa44b7bfd555
SHA512

1fe7c71dff4f09ab3f2f92418cdb139379b88dad40c2525c802ad0914e7e461e28e962ac65f3de5b5993d7838bfe6c0c21ef76983458b66d9131baea3e31c8e6
SSDEEP

49152:GP3M4uWQIQNTWMrqEeSDHT9nHUFIn51/xdXajzzNtscawCu+XxyohAf8q:GIXEMrTHhU4515EHzNtsUX1P

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/docs/libcrypto-1_1-x64.dll

Files

docs.zip
.zip
__MACOSX/docs/._.DS_Store
__MACOSX/docs/[SYSTEM]/$Extend/$RmMetadata/._.DS_Store
__MACOSX/docs/[SYSTEM]/$Extend/._.DS_Store
__MACOSX/docs/[SYSTEM]/._.DS_Store
docs/$RECYCLE.BIN/S-1-5-21-3906747542-1253890818-3570446626-1001/desktop.ini
docs/.DS_Store
docs/System Volume Information/WPSettings.dat
docs/Untitled_June_06_25_2024_export.pdf.pif
.exe windows:6 windows x64 arch:x64

4e6daa53b6a4296d290f063798771713

Code Sign

0b:de:83:ae:2f:95:07:36:d3:b5:9b:0e:0d:23:c2:16
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

31-10-2019 00:00

Not After

04-11-2022 12:00

Subject

CN=OpenVPN Inc.,O=OpenVPN Inc.,L=Pleasanton,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-10-2013 12:00

Not After

22-10-2028 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29-03-2022 00:00

Not After

14-03-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2f:15:60:47:93:98:09:ec:e0:d6:95:0d:62:41:48:a5:32:98:da:c5:9e:93:16:49:2b:5f:dc:e6:be:43:f7:d3
Signer

Actual PE Digest

2f:15:60:47:93:98:09:ec:e0:d6:95:0d:62:41:48:a5:32:98:da:c5:9e:93:16:49:2b:5f:dc:e6:be:43:f7:d3

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

wtsapi32

WTSUnRegisterSessionNotification
WTSRegisterSessionNotification

netapi32

NetLocalGroupGetMembers
NetApiBufferFree

ws2_32

ioctlsocket
recv
WSACleanup
connect
send
socket
closesocket
WSAAsyncSelect
inet_addr
htons
ntohs
inet_ntoa
WSAStartup

winhttp

WinHttpCloseHandle
WinHttpDetectAutoProxyConfigUrl
WinHttpGetProxyForUrl
WinHttpGetIEProxyConfigForCurrentUser
WinHttpOpen

secur32

GetUserNameExW

comctl32

InitMUILanguage
PropertySheetW

crypt32

CryptBinaryToStringA
CryptStringToBinaryA
CryptUnprotectData
CryptProtectData

shlwapi

StrTrimA
PathIsRelativeW
UrlUnescapeA

advapi32

RegGetValueW
StartServiceW
QueryServiceStatus
OpenServiceW
OpenSCManagerW
ControlService
CloseServiceHandle
RegCopyTreeW
RegDeleteTreeW
RegSetValueExW
RegQueryValueExW
CryptGenRandom
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
ReportEventW
RegisterEventSourceW
DeregisterEventSource
RegOpenKeyExW
RegDeleteValueW
RegCreateKeyExW
RegCloseKey
LookupAccountNameW
LookupAccountSidW
GetTokenInformation
EqualSid
CreateWellKnownSid
CopySid
OpenProcessToken

shell32

Shell_NotifyIconW
SHCreateItemFromParsingName
ShellExecuteW
ShellExecuteExW

gdi32

SetPixel
SelectObject
GetPixel
DeleteObject
DeleteDC
CreateCompatibleDC
LPtoDP
SetTextColor
GetTextExtentPoint32W
GetDeviceCaps
GetStockObject

comdlg32

GetOpenFileNameW

ole32

CoCreateInstance
CoInitializeEx
CoUninitialize
CoTaskMemFree

wininet

HttpOpenRequestW
HttpQueryInfoA
HttpQueryInfoW
InternetReadFile
InternetConnectW
InternetCloseHandle
InternetOpenW
HttpSendRequestW
InternetSetOptionW
InternetSetOptionA

libcrypto-1_1-x64

i2d_PKCS12_fp
PKCS12_free
OPENSSL_init_crypto
d2i_PKCS12_fp
PKCS12_create
PKCS12_parse
OPENSSL_sk_pop_free
EVP_aes_256_cbc
EVP_PKEY_new
EVP_PKEY_free
X509_free
X509_alias_get0
PEM_read_PrivateKey
PEM_write_PrivateKey
PEM_write_PKCS8PrivateKey
ERR_get_error

kernel32

ExpandEnvironmentStringsW
ExitThread
GlobalFree
GetWindowsDirectoryW
RtlCaptureContext
RtlLookupFunctionEntry
SetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetFileInformationByHandle
IsProcessorFeaturePresent
QueryPerformanceCounter
LocalFree
GetTempPathW
FormatMessageW
GetSystemTimeAsFileTime
InitializeSListHead
CreateEventW
CancelIo
PeekNamedPipe
SetNamedPipeHandleState
CreatePipe
SetHandleInformation
FindNextFileW
FindFirstFileW
FindClose
GetTickCount
OpenProcess
GetStartupInfoW
CreateProcessW
ResumeThread
GetCurrentThreadId
CreateThread
TerminateProcess
IsDebuggerPresent
RtlVirtualUnwind
GetCurrentProcessId
WriteFile
ReadFileEx
MulDiv
ReadFile
GetStdHandle
WideCharToMultiByte
MultiByteToWideChar
CopyFileW
CreateSemaphoreW
GetFileAttributesW
CreateFileW
CreateDirectoryW
VerifyVersionInfoW
LoadLibraryW
GetProcAddress
GetModuleHandleW
FreeLibrary
Sleep
GetCommandLineW
VerSetConditionMask
GetUserDefaultUILanguage
GetTimeFormatW
GetDateFormatW
FileTimeToSystemTime
EnumResourceLanguagesW
FindResourceW
SizeofResource
LoadResource
GetModuleFileNameW
FindResourceExW
FileTimeToLocalFileTime
CompareStringOrdinal
FreeEnvironmentStringsW
CloseHandle
GetLastError
ReleaseSemaphore
WaitForSingleObject
GetCurrentProcess
GetExitCodeProcess
GetSystemDirectoryW
GetEnvironmentStringsW

user32

PeekMessageW
PostMessageW
MoveWindow
EndDialog
GetDlgCtrlID
SetFocus
MsgWaitForMultipleObjectsEx
SetTimer
keybd_event
EnableWindow
IsWindowEnabled
SetPropW
GetPropW
RemovePropW
GetWindowTextW
CreateWindowExW
EnumThreadWindows
IsDialogMessageW
SetDlgItemTextA
LoadCursorW
FindWindowW
ReleaseDC
GetDC
GetMenuInfo
GetMenuItemID
GetDlgItemTextW
SetDlgItemTextW
GetWindowTextLengthW
KillTimer
SetDlgItemInt
GetDlgItemInt
CreatePopupMenu
DestroyMenu
CheckMenuItem
EnableMenuItem
AppendMenuW
SetMenuItemBitmaps
TrackPopupMenu
SetMenuInfo
GetCursorPos
GetIconInfo
SetCursor
DestroyWindow
GetClientRect
RegisterClassExW
GetSysColor
SetForegroundWindow
MessageBoxW
SendMessageW
SendMessageTimeoutW
ShowWindow
SetWindowPos
GetDlgItem
GetSystemMetrics
InvalidateRect
SetWindowTextW
GetWindowRect
HideCaret
ShowCaret
OffsetRect
CreateDialogIndirectParamW
DialogBoxIndirectParamW
CheckRadioButton
IsDlgButtonChecked
MessageBoxExW
SetWindowLongPtrW
LookupIconIdFromDirectory
CreateIconFromResourceEx
LoadImageW
RegisterWindowMessageW
GetMessageW
TranslateMessage
DispatchMessageW
DefWindowProcW
PostQuitMessage

vcruntime140

memset
strchr
memchr
memcpy
memmove
wcsstr
wcsrchr
strstr
wcschr
__current_exception_context
__current_exception
__C_specific_handler

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

strncpy
iswctype
_wcsdup
isxdigit
strtok
strncmp
_wcsicmp
strspn
wcscspn
isalnum
wcsncat
wcsncpy_s
wcspbrk
wcsncmp
_wcsnicmp
_strdup
strcmp
_stricmp
strncpy_s
wcstok_s
wcsncpy

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

malloc
free
calloc
_set_new_mode
realloc

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

__stdio_common_vfwprintf
fclose
__p__commode
__stdio_common_vswprintf
__acrt_iob_func
clearerr
feof
ferror
fflush
fgets
_fileno
fopen
fread
fseek
ftell
fwrite
__stdio_common_vfprintf
_close
_lseek
_read
_setmode
_write
_open
_set_fmode
__stdio_common_vswscanf
_wfopen
__stdio_common_vsprintf
__stdio_common_vsscanf

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

_wctime64
_time64

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

rand
srand

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

wcstol
strtod
_wtoi
strtol
strtoul
atoi

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

_exit
exit
_register_onexit_function
_initialize_wide_environment
_initialize_onexit_table
_configure_wide_argv
_initterm
_cexit
_c_exit
_set_app_type
_seh_filter_exe
_register_thread_local_exe_atexit_callback
_crt_atexit
_get_wide_winmain_command_line
_initterm_e
terminate

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

_wstat64i32
_wunlink
_wsplitpath

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

_wgetenv_s
_wputenv_s

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

__setusermatherr

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

_configthreadlocale

Exports

Exports

OPENSSL_Applink
aslr_workaround

Sections

.text
Size: 91KB - Virtual size: 90KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 658KB - Virtual size: 658KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 136B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
docs/[SYSTEM]/$AttrDef
docs/[SYSTEM]/$Bitmap
docs/[SYSTEM]/$Boot
docs/[SYSTEM]/$Extend/$RmMetadata/$Repair:$Config
docs/[SYSTEM]/$Extend/$RmMetadata/$TxfLog/$Tops
docs/[SYSTEM]/$Extend/$RmMetadata/$TxfLog/$Tops:$T
docs/[SYSTEM]/$Extend/$RmMetadata/$TxfLog/$TxfLog.blf
docs/[SYSTEM]/$Extend/$RmMetadata/$TxfLog/$TxfLogContainer00000000000000000001
docs/[SYSTEM]/$Extend/$RmMetadata/$TxfLog/$TxfLogContainer00000000000000000002
docs/[SYSTEM]/$Extend/$RmMetadata/.DS_Store
docs/[SYSTEM]/$Extend/.DS_Store
docs/[SYSTEM]/$LogFile
docs/[SYSTEM]/$MFT
docs/[SYSTEM]/$MFTMirr
docs/[SYSTEM]/$Secure:$SDS
docs/[SYSTEM]/$UpCase
.ps1
docs/[SYSTEM]/$UpCase:$Info
docs/[SYSTEM]/.DS_Store
docs/libcrypto-1_1-x64.dll
.dll windows:6 windows x64 arch:x64

6060446b124c4544c5998fa09fc8f753

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

WriteConsoleW
CreateProcessW
ExitProcess
CloseHandle
SetEndOfFile
GetEnvironmentVariableW
WideCharToMultiByte
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
GetCPInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
InterlockedFlushSList
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
HeapAlloc
HeapFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetFileType
FlushFileBuffers
WriteFile
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
CreateFileW
HeapSize
RtlUnwind

user32

LoadBitmapA

gdi32

GetDIBits
DeleteObject
CreateCompatibleDC
GetObjectA

Exports

Exports

ACCESS_DESCRIPTION_free
ACCESS_DESCRIPTION_it
ACCESS_DESCRIPTION_new
ADMISSIONS_free
ADMISSIONS_get0_admissionAuthority
ADMISSIONS_get0_namingAuthority
ADMISSIONS_get0_professionInfos
ADMISSIONS_it
ADMISSIONS_new
ADMISSIONS_set0_admissionAuthority
ADMISSIONS_set0_namingAuthority
ADMISSIONS_set0_professionInfos
ADMISSION_SYNTAX_free
ADMISSION_SYNTAX_get0_admissionAuthority
ADMISSION_SYNTAX_get0_contentsOfAdmissions
ADMISSION_SYNTAX_it
ADMISSION_SYNTAX_new
ADMISSION_SYNTAX_set0_admissionAuthority
ADMISSION_SYNTAX_set0_contentsOfAdmissions
AES_bi_ige_encrypt
AES_cbc_encrypt
AES_cfb128_encrypt
AES_cfb1_encrypt
AES_cfb8_encrypt
AES_decrypt
AES_ecb_encrypt
AES_encrypt
AES_ige_encrypt
AES_ofb128_encrypt
AES_options
AES_set_decrypt_key
AES_set_encrypt_key
AES_unwrap_key
AES_wrap_key
ASIdOrRange_free
ASIdOrRange_it
ASIdOrRange_new
ASIdentifierChoice_free
ASIdentifierChoice_it
ASIdentifierChoice_new
ASIdentifiers_free
ASIdentifiers_it
ASIdentifiers_new
ASN1_ANY_it
ASN1_BIT_STRING_check
ASN1_BIT_STRING_free
ASN1_BIT_STRING_get_bit
ASN1_BIT_STRING_it
ASN1_BIT_STRING_name_print
ASN1_BIT_STRING_new
ASN1_BIT_STRING_num_asc
ASN1_BIT_STRING_set
ASN1_BIT_STRING_set_asc
ASN1_BIT_STRING_set_bit
ASN1_BMPSTRING_free
ASN1_BMPSTRING_it
ASN1_BMPSTRING_new
ASN1_BOOLEAN_it
ASN1_ENUMERATED_free
ASN1_ENUMERATED_get
ASN1_ENUMERATED_get_int64
ASN1_ENUMERATED_it
ASN1_ENUMERATED_new
ASN1_ENUMERATED_set
ASN1_ENUMERATED_set_int64
ASN1_ENUMERATED_to_BN
ASN1_FBOOLEAN_it
ASN1_GENERALIZEDTIME_adj
ASN1_GENERALIZEDTIME_check
ASN1_GENERALIZEDTIME_free
ASN1_GENERALIZEDTIME_it
ASN1_GENERALIZEDTIME_new
ASN1_GENERALIZEDTIME_print
ASN1_GENERALIZEDTIME_set
ASN1_GENERALIZEDTIME_set_string
ASN1_GENERALSTRING_free
ASN1_GENERALSTRING_it
ASN1_GENERALSTRING_new
ASN1_IA5STRING_free
ASN1_IA5STRING_it
ASN1_IA5STRING_new
ASN1_INTEGER_cmp
ASN1_INTEGER_dup
ASN1_INTEGER_free
ASN1_INTEGER_get
ASN1_INTEGER_get_int64
ASN1_INTEGER_get_uint64
ASN1_INTEGER_it
ASN1_INTEGER_new
ASN1_INTEGER_set
ASN1_INTEGER_set_int64
ASN1_INTEGER_set_uint64
ASN1_INTEGER_to_BN
ASN1_ITEM_get
ASN1_ITEM_lookup
ASN1_NULL_free
ASN1_NULL_it
ASN1_NULL_new
ASN1_OBJECT_create
ASN1_OBJECT_free
ASN1_OBJECT_it
ASN1_OBJECT_new
ASN1_OCTET_STRING_NDEF_it
ASN1_OCTET_STRING_cmp
ASN1_OCTET_STRING_dup
ASN1_OCTET_STRING_free
ASN1_OCTET_STRING_it
ASN1_OCTET_STRING_new
ASN1_OCTET_STRING_set
ASN1_PCTX_free
ASN1_PCTX_get_cert_flags
ASN1_PCTX_get_flags
ASN1_PCTX_get_nm_flags
ASN1_PCTX_get_oid_flags
ASN1_PCTX_get_str_flags
ASN1_PCTX_new
ASN1_PCTX_set_cert_flags
ASN1_PCTX_set_flags
ASN1_PCTX_set_nm_flags
ASN1_PCTX_set_oid_flags
ASN1_PCTX_set_str_flags
ASN1_PRINTABLESTRING_free
ASN1_PRINTABLESTRING_it
ASN1_PRINTABLESTRING_new
ASN1_PRINTABLE_free
ASN1_PRINTABLE_it
ASN1_PRINTABLE_new
ASN1_PRINTABLE_type
ASN1_SCTX_free
ASN1_SCTX_get_app_data
ASN1_SCTX_get_flags
ASN1_SCTX_get_item
ASN1_SCTX_get_template
ASN1_SCTX_new
ASN1_SCTX_set_app_data
ASN1_SEQUENCE_ANY_it
ASN1_SEQUENCE_it
ASN1_SET_ANY_it
ASN1_STRING_TABLE_add
ASN1_STRING_TABLE_cleanup
ASN1_STRING_TABLE_get
ASN1_STRING_clear_free
ASN1_STRING_cmp
ASN1_STRING_copy
ASN1_STRING_data
ASN1_STRING_dup
ASN1_STRING_free
ASN1_STRING_get0_data
ASN1_STRING_get_default_mask
ASN1_STRING_length
ASN1_STRING_length_set
ASN1_STRING_new
ASN1_STRING_print
ASN1_STRING_print_ex
ASN1_STRING_print_ex_fp
ASN1_STRING_set
ASN1_STRING_set0
ASN1_STRING_set_by_NID
ASN1_STRING_set_default_mask
ASN1_STRING_set_default_mask_asc
ASN1_STRING_to_UTF8
ASN1_STRING_type
ASN1_STRING_type_new
ASN1_T61STRING_free
ASN1_T61STRING_it
ASN1_T61STRING_new
ASN1_TBOOLEAN_it
ASN1_TIME_adj
ASN1_TIME_check
ASN1_TIME_cmp_time_t
ASN1_TIME_compare
ASN1_TIME_diff
ASN1_TIME_free
ASN1_TIME_it
ASN1_TIME_new
ASN1_TIME_normalize
ASN1_TIME_print
ASN1_TIME_set
ASN1_TIME_set_string
ASN1_TIME_set_string_X509
ASN1_TIME_to_generalizedtime
ASN1_TIME_to_tm
ASN1_TYPE_cmp
ASN1_TYPE_free
ASN1_TYPE_get
ASN1_TYPE_get_int_octetstring
ASN1_TYPE_get_octetstring
ASN1_TYPE_new
ASN1_TYPE_pack_sequence
ASN1_TYPE_set
ASN1_TYPE_set1
ASN1_TYPE_set_int_octetstring
ASN1_TYPE_set_octetstring
ASN1_TYPE_unpack_sequence
ASN1_UNIVERSALSTRING_free
ASN1_UNIVERSALSTRING_it
ASN1_UNIVERSALSTRING_new
ASN1_UNIVERSALSTRING_to_string
ASN1_UTCTIME_adj
ASN1_UTCTIME_check
ASN1_UTCTIME_cmp_time_t
ASN1_UTCTIME_free
ASN1_UTCTIME_it
ASN1_UTCTIME_new
ASN1_UTCTIME_print
ASN1_UTCTIME_set
ASN1_UTCTIME_set_string
ASN1_UTF8STRING_free
ASN1_UTF8STRING_it
ASN1_UTF8STRING_new
ASN1_VISIBLESTRING_free
ASN1_VISIBLESTRING_it
ASN1_VISIBLESTRING_new
ASN1_add_oid_module
ASN1_add_stable_module
ASN1_bn_print
ASN1_buf_print
ASN1_check_infinite_end
ASN1_const_check_infinite_end
ASN1_d2i_bio
ASN1_d2i_fp
ASN1_digest
ASN1_dup
ASN1_generate_nconf
ASN1_generate_v3
ASN1_get_object
ASN1_i2d_bio
ASN1_i2d_fp
ASN1_item_d2i
ASN1_item_d2i_bio
ASN1_item_d2i_fp
ASN1_item_digest
ASN1_item_dup
ASN1_item_ex_d2i
ASN1_item_ex_free
ASN1_item_ex_i2d
ASN1_item_ex_new
ASN1_item_free
ASN1_item_i2d
ASN1_item_i2d_bio
ASN1_item_i2d_fp
ASN1_item_ndef_i2d
ASN1_item_new
ASN1_item_pack
ASN1_item_print
ASN1_item_sign
ASN1_item_sign_ctx
ASN1_item_unpack
ASN1_item_verify
ASN1_mbstring_copy
ASN1_mbstring_ncopy
ASN1_object_size
ASN1_parse
ASN1_parse_dump
ASN1_put_eoc
ASN1_put_object
ASN1_sign
ASN1_str2mask
ASN1_tag2bit
ASN1_tag2str
ASN1_verify
ASRange_free
ASRange_it
ASRange_new
ASYNC_WAIT_CTX_clear_fd
ASYNC_WAIT_CTX_free
ASYNC_WAIT_CTX_get_all_fds
ASYNC_WAIT_CTX_get_changed_fds
ASYNC_WAIT_CTX_get_fd
ASYNC_WAIT_CTX_new
ASYNC_WAIT_CTX_set_wait_fd
ASYNC_block_pause
ASYNC_cleanup_thread
ASYNC_get_current_job
ASYNC_get_wait_ctx
ASYNC_init_thread
ASYNC_is_capable
ASYNC_pause_job
ASYNC_start_job
ASYNC_unblock_pause
AUTHORITY_INFO_ACCESS_free
AUTHORITY_INFO_ACCESS_it
AUTHORITY_INFO_ACCESS_new
AUTHORITY_KEYID_free
AUTHORITY_KEYID_it
AUTHORITY_KEYID_new
BASIC_CONSTRAINTS_free
BASIC_CONSTRAINTS_it
BASIC_CONSTRAINTS_new
BF_cbc_encrypt
BF_cfb64_encrypt
BF_decrypt
BF_ecb_encrypt
BF_encrypt
BF_ofb64_encrypt
BF_options
BF_set_key
BIGNUM_it
BIO_ADDRINFO_address
BIO_ADDRINFO_family
BIO_ADDRINFO_free
BIO_ADDRINFO_next
BIO_ADDRINFO_protocol
BIO_ADDRINFO_socktype
BIO_ADDR_clear
BIO_ADDR_family
BIO_ADDR_free
BIO_ADDR_hostname_string
BIO_ADDR_new
BIO_ADDR_path_string
BIO_ADDR_rawaddress
BIO_ADDR_rawmake
BIO_ADDR_rawport
BIO_ADDR_service_string
BIO_accept
BIO_accept_ex
BIO_asn1_get_prefix
BIO_asn1_get_suffix
BIO_asn1_set_prefix
BIO_asn1_set_suffix
BIO_bind
BIO_callback_ctrl
BIO_clear_flags
BIO_closesocket
BIO_connect
BIO_copy_next_retry
BIO_ctrl
BIO_ctrl_get_read_request
BIO_ctrl_get_write_guarantee
BIO_ctrl_pending
BIO_ctrl_reset_read_request
BIO_ctrl_wpending
BIO_debug_callback
BIO_dgram_non_fatal_error
BIO_dump
BIO_dump_cb
BIO_dump_fp
BIO_dump_indent
BIO_dump_indent_cb
BIO_dump_indent_fp
BIO_dup_chain
BIO_f_asn1
BIO_f_base64
BIO_f_buffer
BIO_f_cipher
BIO_f_linebuffer
BIO_f_md
BIO_f_nbio_test
BIO_f_null
BIO_f_reliable
BIO_fd_non_fatal_error
BIO_fd_should_retry
BIO_find_type
BIO_free
BIO_free_all
BIO_get_accept_socket
BIO_get_callback
BIO_get_callback_arg
BIO_get_callback_ex
BIO_get_data
BIO_get_ex_data
BIO_get_host_ip
BIO_get_init
BIO_get_new_index
BIO_get_port
BIO_get_retry_BIO
BIO_get_retry_reason
BIO_get_shutdown
BIO_gethostbyname
BIO_gets
BIO_hex_string
BIO_indent
BIO_int_ctrl
BIO_listen
BIO_lookup
BIO_lookup_ex
BIO_meth_free
BIO_meth_get_callback_ctrl
BIO_meth_get_create
BIO_meth_get_ctrl
BIO_meth_get_destroy
BIO_meth_get_gets
BIO_meth_get_puts
BIO_meth_get_read
BIO_meth_get_read_ex
BIO_meth_get_write
BIO_meth_get_write_ex
BIO_meth_new
BIO_meth_set_callback_ctrl
BIO_meth_set_create
BIO_meth_set_ctrl
BIO_meth_set_destroy
BIO_meth_set_gets
BIO_meth_set_puts
BIO_meth_set_read
BIO_meth_set_read_ex
BIO_meth_set_write
BIO_meth_set_write_ex
BIO_method_name
BIO_method_type
BIO_new
BIO_new_CMS
BIO_new_NDEF
BIO_new_PKCS7
BIO_new_accept
BIO_new_bio_pair
BIO_new_connect
BIO_new_dgram
BIO_new_fd
BIO_new_file
BIO_new_fp
BIO_new_mem_buf
BIO_new_socket
BIO_next
BIO_nread
BIO_nread0
BIO_number_read
BIO_number_written
BIO_nwrite
BIO_nwrite0
BIO_parse_hostserv
BIO_pop
BIO_printf
BIO_ptr_ctrl
BIO_push
BIO_puts
BIO_read
BIO_read_ex
BIO_s_accept
BIO_s_bio
BIO_s_connect
BIO_s_datagram
BIO_s_fd
BIO_s_file
BIO_s_log
BIO_s_mem
BIO_s_null
BIO_s_secmem
BIO_s_socket
BIO_set_callback
BIO_set_callback_arg
BIO_set_callback_ex
BIO_set_cipher
BIO_set_data
BIO_set_ex_data
BIO_set_flags
BIO_set_init
BIO_set_next
BIO_set_retry_reason
BIO_set_shutdown
BIO_set_tcp_ndelay
BIO_snprintf
BIO_sock_error
BIO_sock_info
BIO_sock_init
BIO_sock_non_fatal_error
BIO_sock_should_retry
BIO_socket
BIO_socket_ioctl
BIO_socket_nbio
BIO_test_flags
BIO_up_ref
BIO_vfree
BIO_vprintf
BIO_vsnprintf
BIO_write
BIO_write_ex
BN_BLINDING_convert
BN_BLINDING_convert_ex
BN_BLINDING_create_param
BN_BLINDING_free
BN_BLINDING_get_flags
BN_BLINDING_invert
BN_BLINDING_invert_ex
BN_BLINDING_is_current_thread
BN_BLINDING_lock
BN_BLINDING_new
BN_BLINDING_set_current_thread
BN_BLINDING_set_flags
BN_BLINDING_unlock
BN_BLINDING_update
BN_CTX_end
BN_CTX_free
BN_CTX_get
BN_CTX_new
BN_CTX_secure_new
BN_CTX_start
BN_GENCB_call
BN_GENCB_free
BN_GENCB_get_arg
BN_GENCB_new
BN_GENCB_set
BN_GENCB_set_old
BN_GF2m_add
BN_GF2m_arr2poly
BN_GF2m_mod
BN_GF2m_mod_arr
BN_GF2m_mod_div
BN_GF2m_mod_div_arr
BN_GF2m_mod_exp

Sections

.text
Size: 194KB - Virtual size: 194KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 193KB - Virtual size: 193KB

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

.pdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.edata
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_MEM_READ
docs/vcruntime140.dll
.dll windows:6 windows x64 arch:x64

44c3854843f7a3fccdf8ddbbea66f302

Code Sign

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

Issuer

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

Not Before

15-12-2020 21:31

Not After

02-12-2021 21:31

Subject

CN=Microsoft Corporation,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

ac:4c:59:af:d8:9a:5e:12:50:9a:ae:93:17:69:d2:78:26:fa:89:fc:a8:60:e1:4d:1e:56:09:76:7f:38:3b:c6
Signer

Actual PE Digest

ac:4c:59:af:d8:9a:5e:12:50:9a:ae:93:17:69:d2:78:26:fa:89:fc:a8:60:e1:4d:1e:56:09:76:7f:38:3b:c6

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

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

D:\agent\_work\13\s\\binaries\amd64ret\bin\amd64\\vcruntime140.amd64.pdb

Imports

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

terminate
abort

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

calloc
malloc
free

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

strcpy_s
strncmp
wcsncmp

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

__stdio_common_vsprintf_s

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

atol

kernel32

SetLastError
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlCaptureContext
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
RtlLookupFunctionEntry
RtlUnwindEx
GetModuleHandleW
RtlUnwind
EncodePointer
RaiseException
RtlPcToFileHeader
InterlockedPushEntrySList
InterlockedFlushSList
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetLastError
LoadLibraryExW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
GetModuleFileNameW

Exports

Exports

_CreateFrameInfo
_CxxThrowException
_FindAndUnlinkFrame
_IsExceptionObjectToBeDestroyed
_SetWinRTOutOfMemoryExceptionCallback
__AdjustPointer
__BuildCatchObject
__BuildCatchObjectHelper
__C_specific_handler
__C_specific_handler_noexcept
__CxxDetectRethrow
__CxxExceptionFilter
__CxxFrameHandler
__CxxFrameHandler2
__CxxFrameHandler3
__CxxQueryExceptionSize
__CxxRegisterExceptionObject
__CxxUnregisterExceptionObject
__DestructExceptionObject
__FrameUnwindFilter
__GetPlatformExceptionInfo
__NLG_Dispatch2
__NLG_Return2
__RTCastToVoid
__RTDynamicCast
__RTtypeid
__TypeMatch
__current_exception
__current_exception_context
__intrinsic_setjmp
__intrinsic_setjmpex
__processing_throw
__report_gsfailure
__std_exception_copy
__std_exception_destroy
__std_terminate
__std_type_info_compare
__std_type_info_destroy_list
__std_type_info_hash
__std_type_info_name
__telemetry_main_invoke_trigger
__telemetry_main_return_trigger
__unDName
__unDNameEx
__uncaught_exception
__uncaught_exceptions
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_InitializeCriticalSectionEx
__vcrt_LoadLibraryExW
_get_purecall_handler
_get_unexpected
_is_exception_typeof
_local_unwind
_purecall
_set_purecall_handler
_set_se_translator
longjmp
memchr
memcmp
memcpy
memmove
memset
set_unexpected
strchr
strrchr
strstr
unexpected
wcschr
wcsrchr
wcsstr

Sections

.text
Size: 62KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 416B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4e6daa53b6a4296d290f063798771713

Code Sign

0b:de:83:ae:2f:95:07:36:d3:b5:9b:0e:0d:23:c2:16Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

2f:15:60:47:93:98:09:ec:e0:d6:95:0d:62:41:48:a5:32:98:da:c5:9e:93:16:49:2b:5f:dc:e6:be:43:f7:d3Signer

Headers

DLL Characteristics

File Characteristics

Imports

wtsapi32

netapi32

ws2_32

winhttp

secur32

comctl32

crypt32

shlwapi

advapi32

shell32

gdi32

comdlg32

ole32

wininet

libcrypto-1_1-x64

kernel32

user32

vcruntime140

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

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

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

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

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

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

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

Exports

Exports

Sections

.text Size: 91KB - Virtual size: 90KB

.rdata Size: 36KB - Virtual size: 35KB

.data Size: 1KB - Virtual size: 10KB

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

.rsrc Size: 658KB - Virtual size: 658KB

.reloc Size: 512B - Virtual size: 136B

6060446b124c4544c5998fa09fc8f753

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

Exports

Exports

Sections

.text Size: 194KB - Virtual size: 194KB

.rdata Size: 193KB - Virtual size: 193KB

.data Size: 5KB - Virtual size: 10KB

.pdata Size: 11KB - Virtual size: 10KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 1.6MB - Virtual size: 1.6MB

.reloc Size: 2KB - Virtual size: 2KB

0b:de:83:ae:2f:95:07:36:d3:b5:9b:0e:0d:23:c2:16
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

2f:15:60:47:93:98:09:ec:e0:d6:95:0d:62:41:48:a5:32:98:da:c5:9e:93:16:49:2b:5f:dc:e6:be:43:f7:d3
Signer

.text
Size: 91KB - Virtual size: 90KB

.rdata
Size: 36KB - Virtual size: 35KB

.data
Size: 1KB - Virtual size: 10KB

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

.rsrc
Size: 658KB - Virtual size: 658KB

.reloc
Size: 512B - Virtual size: 136B

.text
Size: 194KB - Virtual size: 194KB

.rdata
Size: 193KB - Virtual size: 193KB

.data
Size: 5KB - Virtual size: 10KB

.pdata
Size: 11KB - Virtual size: 10KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

.reloc
Size: 2KB - Virtual size: 2KB

.edata
Size: 128KB - Virtual size: 128KB

33:00:00:01:e2:f1:7d:92:02:0e:49:f8:7f:00:00:00:00:01:e2
Certificate

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

ac:4c:59:af:d8:9a:5e:12:50:9a:ae:93:17:69:d2:78:26:fa:89:fc:a8:60:e1:4d:1e:56:09:76:7f:38:3b:c6
Signer

.text
Size: 62KB - Virtual size: 62KB

.rdata
Size: 16KB - Virtual size: 16KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 3KB - Virtual size: 2KB

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 1024B - Virtual size: 1016B

.reloc
Size: 512B - Virtual size: 416B