4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1

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General

Target
4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1
Size 564KB
Sample261113-2ca35shw3x
SHA256 4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1
MD5 593bed0deda33e4a72f1f13d1b31d5fa
SHA1 dcd8533e9d4aa5f08bdc3227da3ad23ed8e5f679
SHA512 2a329e0db52b33ae9ff9b01ff4d7fb468ad7bb1b3f7f05f77962e931bd1903e0fab7c999f44f72af7ba418cc1b2535b50605ff7dd0e2e6c7f47a64c84cfc033c
SSDEEP 6144:EJUaPZgx3ilXu3fLpH8jlabSNKRv4tPqKvTVyWR1vZkoaGZcLl97:EJUa4Qe3fLylabSNqv4xqIVLvIGqz
TLSH
T191C49601D78722FEFD9718B316BAA73F3B607B0A5424DA29C304DF01E959722287DA57
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1

File Explorer

4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1

.dll 564KB

4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1

IMPHASH 1bfe09a9b3c922f87411643193859ff2
SHA256 4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1
MD5 593bed0deda33e4a72f1f13d1b31d5fa
SHA1 dcd8533e9d4aa5f08bdc3227da3ad23ed8e5f679
SHA512 2a329e0db52b33ae9ff9b01ff4d7fb468ad7bb1b3f7f05f77962e931bd1903e0fab7c999f44f72af7ba418cc1b2535b50605ff7dd0e2e6c7f47a64c84cfc033c
SSDEEP 6144:EJUaPZgx3ilXu3fLpH8jlabSNKRv4tPqKvTVyWR1vZkoaGZcLl97:EJUa4Qe3fLylabSNqv4xqIVLvIGqz
TLSH
T191C49601D78722FEFD9718B316BAA73F3B607B0A5424DA29C304DF01E959722287DA57
MD5 SHA1 SHA512 SSDEEP TLSH

windows:10 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

424240

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

user32

LoadStringA LoadStringW

msvcrt

_amsg_exit _assert _beginthreadex _endthread _errno _initterm _iob _lock _onexit _snprintf _stricmp _strnicmp _unlock _vsnprintf abort atoi bsearch calloc _close ctime fclose feof ferror fflush fgets fopen fprintf fputs fread free getenv gmtime isalnum isdigit isgraph isprint isspace localtime malloc memchr memcmp memcpy memmove memset _read realloc sprintf strcat strchr strcmp strcpy strcspn _strdup strerror strlen strncat strncmp strncpy strstr strtol strtoul time vfprintf wcscmp _wcsdup _write

kernel32

CloseHandle CreateEventA CreateMutexA DeleteCriticalSection DisableThreadLibraryCalls EnterCriticalSection FileTimeToSystemTime GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentVariableA GetLastError GetModuleHandleA GetProcAddress GetProcessHeap GetSystemTimeAsFileTime GetTickCount InitializeCriticalSection LeaveCriticalSection LoadLibraryA LoadLibraryW MultiByteToWideChar QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReleaseMutex SetEvent SetLastError SetUnhandledExceptionFilter SignalObjectAndWait Sleep TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter VirtualProtect VirtualQuery WaitForSingleObject WideCharToMultiByte

ntdll

DbgPrint RtlAllocateHeap RtlFreeHeap RtlRaiseException RtlReAllocateHeap vDbgPrintExWithPrefix

ws2_32

WSACleanup WSAGetLastError WSASetLastError WSAStartup __WSAFDIsSet bind closesocket connect freeaddrinfo getaddrinfo gethostbyaddr gethostbyname gethostname getnameinfo getpeername getsockopt htonl inet_addr inet_ntop ioctlsocket ntohl ntohs recv select send setsockopt shutdown socket

LdapGetLastError LdapMapErrorToWin32 LdapUTF8ToUnicode LdapUnicodeToUTF8 ber_alloc_t ber_bvdup ber_bvecfree ber_bvfree ber_first_element ber_flatten ber_free ber_init ber_next_element ber_peek_tag ber_printf ber_scanf ber_skip_tag cldap_open cldap_openA cldap_openW ldap_abandon ldap_add ldap_addA ldap_addW ldap_add_ext ldap_add_extA ldap_add_extW ldap_add_ext_s ldap_add_ext_sA ldap_add_ext_sW ldap_add_s ldap_add_sA ldap_add_sW ldap_bind ldap_bindA ldap_bindW ldap_bind_s ldap_bind_sA ldap_bind_sW ldap_check_filterA ldap_check_filterW ldap_cleanup ldap_close_extended_op ldap_compare ldap_compareA ldap_compareW ldap_compare_ext ldap_compare_extA ldap_compare_extW ldap_compare_ext_s ldap_compare_ext_sA ldap_compare_ext_sW ldap_compare_s ldap_compare_sA ldap_compare_sW ldap_conn_from_msg ldap_connect ldap_control_free ldap_control_freeA ldap_control_freeW ldap_controls_free ldap_controls_freeA ldap_controls_freeW ldap_count_entries ldap_count_references ldap_count_values ldap_count_valuesA ldap_count_valuesW ldap_count_values_len ldap_create_page_control ldap_create_page_controlA ldap_create_page_controlW ldap_create_sort_control ldap_create_sort_controlA ldap_create_sort_controlW ldap_create_vlv_controlA ldap_create_vlv_controlW ldap_delete ldap_deleteA ldap_deleteW ldap_delete_ext ldap_delete_extA ldap_delete_extW ldap_delete_ext_s ldap_delete_ext_sA ldap_delete_ext_sW ldap_delete_s ldap_delete_sA ldap_delete_sW ldap_dn2ufn ldap_dn2ufnA ldap_dn2ufnW ldap_encode_sort_controlA ldap_encode_sort_controlW ldap_err2string ldap_err2stringA ldap_err2stringW ldap_escape_filter_element ldap_escape_filter_elementA ldap_escape_filter_elementW ldap_explode_dn ldap_explode_dnA ldap_explode_dnW ldap_extended_operation ldap_extended_operationA ldap_extended_operationW ldap_extended_operation_sA ldap_extended_operation_sW ldap_first_attribute ldap_first_attributeA ldap_first_attributeW ldap_first_entry ldap_first_reference ldap_free_controls ldap_free_controlsA ldap_free_controlsW ldap_get_dn ldap_get_dnA ldap_get_dnW ldap_get_next_page ldap_get_next_page_s ldap_get_option ldap_get_optionA ldap_get_optionW ldap_get_paged_count ldap_get_values ldap_get_valuesA ldap_get_valuesW ldap_get_values_len ldap_get_values_lenA ldap_get_values_lenW ldap_init ldap_initA ldap_initW ldap_memfree ldap_memfreeA ldap_memfreeW ldap_modify ldap_modifyA ldap_modifyW ldap_modify_ext ldap_modify_extA ldap_modify_extW ldap_modify_ext_s ldap_modify_ext_sA ldap_modify_ext_sW ldap_modify_s ldap_modify_sA ldap_modify_sW ldap_modrdn ldap_modrdn2 ldap_modrdn2A ldap_modrdn2W ldap_modrdn2_s ldap_modrdn2_sA ldap_modrdn2_sW ldap_modrdnA ldap_modrdnW ldap_modrdn_s ldap_modrdn_sA ldap_modrdn_sW ldap_msgfree ldap_next_attribute ldap_next_attributeA ldap_next_attributeW ldap_next_entry ldap_next_reference ldap_open ldap_openA ldap_openW ldap_parse_extended_resultA ldap_parse_extended_resultW ldap_parse_page_control ldap_parse_page_controlA ldap_parse_page_controlW ldap_parse_reference ldap_parse_referenceA ldap_parse_referenceW ldap_parse_result ldap_parse_resultA ldap_parse_resultW ldap_parse_sort_control ldap_parse_sort_controlA ldap_parse_sort_controlW ldap_parse_vlv_controlA ldap_parse_vlv_controlW ldap_perror ldap_rename_ext ldap_rename_extA ldap_rename_extW ldap_rename_ext_s ldap_rename_ext_sA ldap_rename_ext_sW ldap_result ldap_result2error ldap_sasl_bindA ldap_sasl_bindW ldap_sasl_bind_sA ldap_sasl_bind_sW ldap_search ldap_searchA ldap_searchW ldap_search_abandon_page ldap_search_ext ldap_search_extA ldap_search_extW ldap_search_ext_s ldap_search_ext_sA ldap_search_ext_sW ldap_search_init_page ldap_search_init_pageA ldap_search_init_pageW ldap_search_s ldap_search_sA ldap_search_sW ldap_search_st ldap_search_stA ldap_search_stW ldap_set_dbg_flags ldap_set_dbg_routine ldap_set_option ldap_set_optionA ldap_set_optionW ldap_simple_bind ldap_simple_bindA ldap_simple_bindW ldap_simple_bind_s ldap_simple_bind_sA ldap_simple_bind_sW ldap_sslinit ldap_sslinitA ldap_sslinitW ldap_start_tls_sA ldap_start_tls_sW ldap_startup ldap_stop_tls_s ldap_ufn2dn ldap_ufn2dnA ldap_ufn2dnW ldap_unbind ldap_unbind_s ldap_value_free ldap_value_freeA ldap_value_freeW ldap_value_free_len

Name

.text

Size

419KB

Virtual Size

419KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

32KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.buildid

Size

512B

Virtual Size

53B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.stubtxt

Size

512B

Virtual Size

118B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

63KB

Virtual Size

62KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

11KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.symz

Size

33KB

Virtual Size

33KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

4b7a41b76184868835fc61f7c8a256c5c02cd60c7ec681cb09a4d2c1732ecce1

user32

msvcrt

kernel32

ntdll

ws2_32

generic