����Ղ�˪a"Lr�y9�����b���Xq�*�;}6�V~�G���YP���o�(g����(C|�Ĭ��O��m6lp��y`���XJ.E���ҽ���x���iB��m��cO���fvV�I���w�c�1�����4���e��X�J��7x����jL�]e��@�����W���|��\_3Ź��� ���\�5�+�U�� ��#��/��y�٢#c��cQ���^��FӥxK���ډm�e�J묺�L�:�4�i�����e�r#D�f*צ���[�컁��>�l8��}[Ξ�h�n��<[��DW%'���Jd��y��kw�1��U����Ł��;3X�دfSKŬ��jGs�GM�ѝ)�������@n�h)�E��ϊX)�e����4�1_P�B.0�Ђ�I�wj�[;�g'wp�z��!�K����k6�fS(�DLƎkb���`�Hi�}q� ��`<}Hɼ���AJ��線ş�~��<�r���b-�^=B�ܠ[�����e���T:��M�G�ʞt Z+�������d��P�G`��*N[W]|����m����N1q$S����AL�y�w�g��'@�_���0���-�����ؒr4��uL'h3�0#��&֗��8�X[� ��%��F~ �ȧ5�W߶B��4�R�5p�M��� ��v?l� }��%H��I"�!�OU��-6$FO�����N��gH��)�q�`h;8���m��BHή��u���O�6��n�m��O+��[cd�֞��P��;���D&[j����<���ַ�[!������:M^�0:oUa�f���5�V �V;�*�-kL)CK��OB����֭�(�^kS��=y�n���#���'~��:�-)ᣐ}Gpr��gw�1 |�A��S���!#����?��mS���� ����' ��P=7ޒ��;4���M���A����rz!�~� .�O��B�<��n��[���O�$���[]�������@�f��B=�5v�Gϰ���ZDJ6P�Ͱ�JI� #ix��-�f�w�[��� �j@g�-&��w�!N�Y�V�wo��\ u��)"O����V\Q��"����w��ֶ��U<Q@���̨a�j;I֍m���k��k�cr &xR'� 0�A��b��a��A$t�l����si��|���pQ~&v{��X�5L_�lQX����s��<�Q IBx������;�o�#�C��9f(���[O�ǩR���8��Q"�NQ�N |}� �Z��LEP���6�\|y��Ᏺ�il�c��;j��r�McY�=C8Kh����x� �k�d��~�� ��jԑ��(ǹndd$�݀����~ r��?������s.��6l�߂�/Җ��Ջ-�b?*O�Y\v&�������Ti2�D��������[g_�?������ N���)��F�JW���=B�Ż�+��UP�����(E4^��=3%�)����=w8��=�)U�e0 �k�xP�_.yĺ�8i$?K[�'!���y,�T���O_Q�AӍ�n���7��<t�5q5L��C�٬����ǚLI�Jv 7څ�7؝��>HTW+�otη<�05*-D�v0�W�m��z�#~�X�E#�I�gjd��N��X�`�}� A#�9��N�B��f tOtdDx~]�)�� �[4#Լ�Q����T�-����6|��i��C��e��\E���M�5D�g"&.�[P6�W��0�����yYvV�� O�G�{�[��S4�D��@� %�Ia{4���-*B���t� ���t�d��-7"� �,"x�a�.0����Fڅ�`%�'J!Vc�b&%˛�嚡@� �D $x��P/m�y ��r�4<C�Ԩ� ����;�z��m�L��R��;IJmT����,�^��i{�P� �tе�p\��(�J�[h��")z�*;N��+��z��H�aʻv�=![R��Ն��%��#���=��z�#*�fUe����7��;M5A7��ݵ�w�ş.v��[ �2P<,�\������[zO0`;�]�|J{p-N���Xlʡ���//��g����p�v������6��"�yF�l�]ec��&$䤅^��%)����a������3Ɋ�N��eTܚ�l�Y�oBҦ�Yh�� �r�y{��-�醎)�����˽�!�1�嘑���;!�Y����9��[* ht!wÊ �G��J�#|�Xi���P��Թ��ۄ�l���1�8�#{݃1�\Dйs��X��ʙ?p3x��y4�K"�Te���W�z������aU`Q�C�\QN,��D# ��h;sB��ұ[�ϕ&��ݞ��& �w_J�4x�^l�e� �o+%�H�[H8�|�ND�'�b{�פnJf����"���[d��0����`�� ̤K9���P%�J�+fb53����������o�Q�,˳^����'W��SM�]5!�!�u�����+�ns4���*�������¼�~�Z���Pj��߬��M��n gx��)?Ttn �yl�.����37�~�?��5Z�g>��rz�6��m� �:#���1�P4��n}o'�\��c��O2||��pE��NJl�MC����Pz�x�V���#��*�=0�����V��?5k;y�?�f���QX�Q�-�U��ە�e���'��)������+7gPoe.8����^�)׃�������_�!���bHD�BM���X���Y.Gp��Y��,F"�|=-�a)�T���h��UZ�p"ݍ?T0Zy2�r��9S� �� ��/Sz�~��Ɍ8�!;�/��#pC�a���n���C&d��N���1ބ2f�!ة�$o �'�RJ���# �N)�i]Cb�eqU�JK�����;J�W���ui���LH�ü�A?�~t#wT�-�`���:kt��/ь��k��d��-�k�[R��c��"�V�U�v~r�S��)��+�%Z�������7H\��z��NoT�a$=�C'�9u84)b,MB H���A�Z4d���yXQ��v3�O��P�W�%�D�<��[Nc�*�������l�
Overview
overview
9Static
static
7cleaner_pack.rar
windows7-x64
3cleaner_pack.rar
windows10-2004-x64
31.exe
windows7-x64
91.exe
windows10-2004-x64
910.bat
windows7-x64
710.bat
windows10-2004-x64
72.exe
windows7-x64
72.exe
windows10-2004-x64
73.bat
windows7-x64
73.bat
windows10-2004-x64
14.bat
windows7-x64
84.bat
windows10-2004-x64
85.exe
windows7-x64
55.exe
windows10-2004-x64
56.bat
windows7-x64
76.bat
windows10-2004-x64
57.bat
windows7-x64
87.bat
windows10-2004-x64
88.bat
windows7-x64
78.bat
windows10-2004-x64
79.bat
windows7-x64
79.bat
windows10-2004-x64
1Behavioral task
behavioral1
Sample
cleaner_pack.rar
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
cleaner_pack.rar
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
1.exe
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
1.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
10.bat
Resource
win7-20231023-en
Behavioral task
behavioral6
Sample
10.bat
Resource
win10v2004-20231025-en
Behavioral task
behavioral7
Sample
2.exe
Resource
win7-20231023-en
Behavioral task
behavioral8
Sample
2.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral9
Sample
3.bat
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
3.bat
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
4.bat
Resource
win7-20231023-en
Behavioral task
behavioral12
Sample
4.bat
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
5.exe
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
5.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral15
Sample
6.bat
Resource
win7-20231020-en
Behavioral task
behavioral16
Sample
6.bat
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
7.bat
Resource
win7-20231020-en
Behavioral task
behavioral18
Sample
7.bat
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
8.bat
Resource
win7-20231023-en
Behavioral task
behavioral20
Sample
8.bat
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
9.bat
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
9.bat
Resource
win10v2004-20231023-en
General
-
Target
cleaner_pack.rar
-
Size
10.1MB
-
MD5
1d9809ebcaa86bfbe60316968132be89
-
SHA1
6e18392f62837b639141b6b8b01c3f6e295f9815
-
SHA256
64acf4b3c9d4cfb47d8b6a7359ec644ceace487160f4047a4d6ec8347b9e0d7f
-
SHA512
94a5eaaf202471592bbb328c94e7e801886db17e715594ead0df95b66b99c6377bf009f1d8d25c2bb9f9a27061a60506758054369b55a5702c1d9496baa2a484
-
SSDEEP
196608:m7kU3tvc67jClUakWyJ/1lahROhvmE+41akmatDqz:XU3267OuN/Tld+E+48km0G
Malware Config
Signatures
-
resource yara_rule static1/unpack001/1.exe themida -
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/1.exe unpack001/2.exe unpack001/5.exe
Files
-
cleaner_pack.rar.rar
-
1.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 54KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 12KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
-
10.bat
-
2.exe.exe windows:6 windows x64 arch:x64
037d369873ea530cbbc956f94671bde1
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
kernel32
SetConsoleTitleA
GetStdHandle
WaitForSingleObject
Sleep
DeleteFileW
CloseHandle
SetConsoleTextAttribute
IsDebuggerPresent
GetExitCodeProcess
GetSystemTimeAsFileTime
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetConsoleScreenBufferInfo
GetConsoleWindow
GetCurrentProcess
TerminateProcess
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
IsProcessorFeaturePresent
InitializeSListHead
user32
GetWindowLongA
SetWindowLongA
SetWindowPos
advapi32
GetUserNameW
RegDeleteKeyA
shell32
ShellExecuteExA
msvcp140
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Xlength_error@std@@YAXPEBD@Z
_Cnd_do_broadcast_at_thread_exit
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
?_Throw_Cpp_error@std@@YAXH@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
vcruntime140_1
__CxxFrameHandler4
vcruntime140
_CxxThrowException
__current_exception_context
__std_exception_copy
memset
__std_exception_destroy
__current_exception
__C_specific_handler
memcmp
__std_terminate
memcpy
memmove
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_configure_narrow_argv
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
exit
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_beginthreadex
system
_invalid_parameter_noinfo_noreturn
terminate
_errno
_initialize_narrow_environment
api-ms-win-crt-stdio-l1-1-0
fread
_set_fmode
fsetpos
ungetc
fputc
fflush
setvbuf
fgetpos
__stdio_common_vsprintf
fclose
fwrite
_fseeki64
__p__commode
fgetc
_get_stream_buffer_pointers
api-ms-win-crt-math-l1-1-0
_dclass
_dsign
__setusermatherr
api-ms-win-crt-convert-l1-1-0
strtoull
strtod
strtoll
api-ms-win-crt-filesystem-l1-1-0
remove
_stat64i32
_lock_file
_unlock_file
api-ms-win-crt-time-l1-1-0
_time64
_localtime64
strftime
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_callnewh
free
_set_new_mode
malloc
Sections
.text Size: 209KB - Virtual size: 209KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
3.bat
-
4.bat.bat .vbs
-
5.exe.exe windows:6 windows x64 arch:x64
7b88ea406f78e93a5f0afe04a05eebfd
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
kernel32
RtlLookupFunctionEntry
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
RegSetValueExW
msvcp140
?_Xlength_error@std@@YAXPEBD@Z
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memmove
api-ms-win-crt-runtime-l1-1-0
__p___argv
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-stdio-l1-1-0
__p__commode
api-ms-win-crt-conio-l1-1-0
_getch
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
user32
CharUpperBuffW
Exports
Exports
Sections
.text Size: - Virtual size: 861KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.(/s Size: - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.I09 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.x3j Size: 6.6MB - Virtual size: 6.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
6.bat
-
7.bat.bat .vbs
-
8.bat
-
9.bat.bat .vbs