m�#��ďʭE(�tΘNj+���&/q���9��4(�k�.��[a38�Q�d�~(��Lr8���$DS�:��S�U�E ��Q���^�Gz�=�ZEޢ�i�FZ�*�&4g�T�n��"-��S|t��Ą� C�Oyu��t~s[���Eh<^ߚ�ᄘ��@M�����h�R�$U7�>F�"�� ��o��HpfVڱ���U����FAH�(��N"$�4����f�K�q�/Kn� ���}W<��������l�&��M81o��ɫm�c֝[�6�sF%فڪv�z�J���{���7{>¢�0���$[�y/\�E�G6j��pu$���l��+Pe��&/k�(��h9�eB�y'Ư��m��M�|�"�)M����v�\B( d� ��nJ�|��Yk۷���D���>���>l��. gh�� ������K� ����3n�"q�~���*w��Ч&N/>U�t �wem���S֣{�H;V�J�ҿ(�UE�����S��'2 n)�:����'�d�A���|ڙ���#�u��u���j�}0A��3_����b��mU�*�[�L���Q�� &���.ƛ�\�İ#:*���S������r8w�}O�Db(.6.9���s]|kCiU���k��T�C�za(�rC�?P���+^��ϟ��F����*�t(D(uxeZ+�e�v���DR(t|�:�������l�Ifb�zߎ�m�'128�H�������� ��+-�!+��ҷ+��{�:$��ưQ����|�f����߈�K���礫0�J�]�Ú�ڊ56�p�D����o��\@��}V��!�T�j'v>6e�ѹ\��п���L�7�*����+PV�V�$ k!c�]Tm"`/�U'�!m�MIK��?X0�մ����a�Rʾ�l�!uÓE�I_�f�>��q`3���={�.�&SI�N!cE�B]��i���2��b}Y���,��p�~.9��{��d!�:8r8��o��[��+v�����V�uM\��>a���S�L�q�R�y�2��>���e۟�4�+���SG�?����dl��b<@�U��q�e~)�Q �ȡ�t <?���R�ص�"�G�of�Ⰺ��0�b�[.;�Eⓗ�;�.�R�ֿE��z���@�I�����;NlY�O��g9H�������� J=\m9��`[ȹ�WXVqDs��t�p T�>��IB:J�G,6w��B]��-yp7rD�߿)��j���q�H�0py��_]��{� ��en�Ht�W��+~S��d�M�_�I��m�E��������$r����SH �� ���?H�����|v�L;n�eq�� a;2�%�p�%���G���%,܆.%�y���gP�V��k\v.Zq���"��:���j��euT4�gz8��jx��3E%�լ����Qs�H�����c�];� +�LpG��v��HӍi"����ѕ딠�hy�%� ���A���$�$��;�r�0w�~^�z"{^�`{1AȰEzE�������3���{�����Q9^V/b����q�0���� �R�����!¼"���>9�ȿ6�vm��g5^g�Ʃd�?#!�"�ݰ=�7��#�P��Q��A�9��l7���D��@�����>]}��4x��Di����_Ċ��e���M�S��v�c/Kw���0uՃ���r]Z�C��J���Q�,�5���)7����%��o����B�ĸ�:�}[..N���W��^#Q����j�U}�u�����k' ��GV�D�.9h4-)G�Ό_�ނ�����6�~ܣ�4l`�[۟债-w�`�φ��r�$�q��/���c˰8�Y�\���;n��vU5�7T�鯮hQ�s��`Z6����kWi�3�u�=U1KAǗP·��ɹV[��E2t����*�e\0sv��hC��:�j��sʩ�Q���i�cw�%�oó#u�B0f?h=���U����U�%�����냧F4���U���mg�_��7H���ߏ�xo�)��~�_o��I������0�������Bo�x�ג��B��(vcɮ�(O-�cn�(����0j�?��#4��H|?0�4�$y�&���{76�$�����6-��J@��睊g�e�v<�B���d�xC��N�Af��j��;�N��Kt+ �%��gt'ʼf`_^��)�&�:t�J��ը>�i����̎P��]����=���I�%��@i�����nR��C!��\�oR�ߝ���o ��;�U�+��zn-���~�m4-ZP]{횃@���<��)1��1�dC�F����YH�D�,-}l"�g�c�W�\�y2��T| ���� 3���02��� ^�� n+�b�!6���I��S���{��֒�,Y��3;Gt������G��o'M`un%z�.��ߦ�ހ�0�W���ȵEς) LTb��&���-m�)��K,�s���w1{��wwP®/i�3Uh��@aHk)[a\�hR��U���hp����r7�� �VyI�{����'�\[<8���k���#=�cC�7y���Qc"��(p�KI�lH�P㕮����6���?ʹ�ICaZ��ھ������{3��a�.�VXO�P[���WdP֛��>�\.�o���b�ð�̦6+��h�U ����B�G�x��uG @y"lS��u��tJ�`I��ڻ,3�c%�n2��=Rv2U?Uwg_������1h�?�"��{��p7kټjt��8����~н>�{e�ӛ����b�+#Y� ���5b��7C]π�&-��G�̌�Q���������{EZ@dd���3X�$���H���R�&miZ #�X���M�* wm�0� vf8�rʻ�0���!���a���u���>Tˎ�C�;:Ϗ��Ȑ���f4`ۘ�����þ�^������+���Q��Z�`� �E�{�$���!�֯",(�L�R��7��獳8�ଁ�T"|m�l?�O�X*�&W�5N�n��Q�aعڦw�Q�����{�f��%����^�e��"�1%B���k4/������y�����7#,tV�V�L����Lp��o��
Behavioral task
behavioral1
Sample
8c2a683cb46c767d98f6416383c172bb043d0555d1598e74184c7f64e8c5cd0c.exe
Resource
win7-20240903-en
General
-
Target
8c2a683cb46c767d98f6416383c172bb043d0555d1598e74184c7f64e8c5cd0c
-
Size
4.4MB
-
MD5
5781e438262ba3188163fd017b47504c
-
SHA1
ec4af6f2835a8d6df52ba4f734e85705a04c2a8e
-
SHA256
8c2a683cb46c767d98f6416383c172bb043d0555d1598e74184c7f64e8c5cd0c
-
SHA512
0dfb4b3c43da81d14355339e750beb72b2f9d1b0c7cafd8e7db7ecb4fed60189f28872e7663684ee8ce8a061e668440fe2b004595fc373adbd0df6cb2060c892
-
SSDEEP
98304:DxJdm2zr21HDWjaWxGhZ5n0UREmFDPW8s:FFzrQHDWWWghZ5n0UymFDPWT
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8c2a683cb46c767d98f6416383c172bb043d0555d1598e74184c7f64e8c5cd0c
Files
-
8c2a683cb46c767d98f6416383c172bb043d0555d1598e74184c7f64e8c5cd0c.exe windows:5 windows x86 arch:x86
46e5f48d46a688709becdeadc96132e8
Headers
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
winmm
midiStreamOut
ws2_32
WSAAsyncSelect
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
LoadLibraryA
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
user32
SetWindowRgn
CharUpperBuffW
gdi32
PtVisible
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
ShellExecuteA
ole32
CLSIDFromString
oleaut32
LoadTypeLi
comctl32
ImageList_GetImageCount
wininet
InternetCanonicalizeUrlA
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 401KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ