Cm"f%������V��]��O)v��o(R�]&�h���V�Q��@�@B�3+�24��`mɬ�g��� w������G2˽��k�6o���b��������� �����ֹ��O.�L:�,7�% gQֻ'��4TA�w:6�J�A��t�ZES`�Z��2���2[6Q5ë>��ٖ�.�G��C���~r��D�0�ъ5�Ľ�^$bd*�eL7泦N�3 V���d�|���Cy�2�0]�:�7LEREy�^c8��L����Qg+2Qʴ��%rI��v �3p��)$�B�S��G~�qŅ犄W��a����M�T@�Ar�h䈬#��a]}�ٵ������Շ��<6���F���ߋP�����:�śE��>4���Z?�#�ޱ�.��|�,��0�D+���o��ǽze�3l�n�gm�� ῤ9q*e^R�O �^� �߳<Y�M@��eӹIH��#��J�����Q���:�v7��}�����%\U��뵵n�P��0ګ}uB�$-��6�ϩg��=� ��=G�?��\�����,�&��~�) �{�,��*,6�V��+�cF��6�Ռ���bF�ƟJ�6Q{�;xA-�Q�=5��cz���E�����ۓ� f��Lϕ�. �-�g��+��f���h2�J�u�ٰ$����W��HJutY���.:�%� ~!�,�����s���8�<c��w���U���4g,���,Z6��[�D�n� ��m��@�x7���¢̠f����I�.A`�}���XV���y����lV'܉f��Ru,�~�s��vr,�q�67~�G�i�pS|IC��j���V�w|�E�Y������|�1� @#/5��C�{�:�҇�s�ղ��?�JO�MI��|љ��L�ʯ4'��PBX7��C�ZJ�� �/e*MiUt��u||Yh?��1��(A,�/��y�>QS[` ��Tm�s�(Ͷ۠�[��^�������g�8�#SU���<n�hBNJ�x��R����J ɸdH\�� �ԏ�z�}�ު �ɺ0�L�Z��� ��m�m>(���Q��:�aFn�|�_!7G5�d���u������m[Ndn]�t^��iq����&�{�Ԍ�o�����T��+置�����j!,�ҁ-B�̉V!6�tF�Z$�;bU!�I����;���iRJ��Ic��B_gk�X�ln��f�œ�g&��:͘0C�|����ސ�I�����|K��%�7��>A�e�K5!*��qd6Vl� �,M�<��Q[˿���C��Z���8z���0"��PtUg���b*���=矾=�t[�|�p��uP]qU�WF��*W����4�}��qh��gC�[5N@F(>�z���Du�^��?@I;w�{�(t�K��M�Ⱬ"Y �L�CWc�)x��ǨV{X���u��8�e<��,h��,D �����)��qq�� ��T��5�T�s�9@��ؓ+~2�A�ʴM�>T0`0���\�xh@{݈R��=��B~a�|�H���'�c�9��d8�:a��B5��IrJ�.� 1=���~�Q�e ������¶�����%����m�^�r��[K;��i�fN;������8��?����F9\��LO�������`��$�A�� ���T3��{vO<9��G�J ~Mj�Q��l�%�)n�xى���nh$���(Z�w��L��D����o���{����:���˃܀A*l������#�rWL�pUڡ��5i6>h�-�r���\���&-�.�i\��9�/�f0۬�� `�m� L�Ĩ]�������kMv��������t�8҂1_�R������Y �������@_C4���~��k���i9)z9���AI�"]�_��rJ?���7�v�/��g�ۄ䛮:�Q&P��w�L����|��p��3��UJ�����/5 Kk�u-��;�j� ��]`B�J��ɍe�0f�y�!���s�{�&��N��ڝ���-K(����Jn��3��tr��t�=F�%<���������n�M�`��.�0%ʍ��B�?ZJxJ˄<C�����[9h�K��Nŝ�=8���i?����3�͖��O ���{#锳��u/��֩.��z��8�؆�p���5!k�=�����'''���t��P����� '�z'��9�qqv�MN�&�`Z��̐AD�r��5������Á{Ӊ���KA/eu��.�0�>�;�ױl�> �`�wE������r''l�O���Y�w�������\�eU���Q�[�,�Kq[�ɉh��[����v:��$L؎&�ع����Vh\��~b��� �>��z�m�B������[tU� \������V�����7k�B���-��]��,llG�=l}�!���3��A�tO����n�v�E�K' ue �e)���J@�2��c>$���#;�����$}�A�F����:�qES��������湰n��7���i�S��.}��%���������Z/�>�h�o�˴9��T�<��xG�ر c����]�����_�~� �+�ƌ�(����?%�>F��h\���u݉�X���*w�����P1o���s���p�s���ؤ4�`H ��B�Ö/�yU���!j��E4�hx��]�pQ8:��'3��UU�� W0�W�=�3�{���ʾ��v�J���ɮ$3��K4i �b�|++��]=��=0g�G���;��#��0��rf�[���w�X���;5��@4vل�Ml������ ���(|~=ΐ�$��E���f�벣�M�Y��������t�����l�����6A �� �f�ؠ�W���x�e���NZu8���Zb)����c�(Ӛ��&8���+���1�"&�+����+��h��F�Ɀ�Ա��o��]�1�M$�~��ѫ�ωJ��l;���/y�{��ԭ�;�D�}�.~��q>��.�@���r�����8� �������cS;��) ������.m{-��t�"��+m� ��9��#<SS�߱_@K X{�F<�����Ey_
Behavioral task
behavioral1
Sample
9cf3ac1294b61d83f18897c0ccf4ac9aaf2547c610a94b29bad18a0d91eef7ab.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
9cf3ac1294b61d83f18897c0ccf4ac9aaf2547c610a94b29bad18a0d91eef7ab.exe
Resource
win10v2004-20231023-en
General
-
Target
9cf3ac1294b61d83f18897c0ccf4ac9aaf2547c610a94b29bad18a0d91eef7ab
-
Size
592KB
-
MD5
75f066e043425bb8066ae343537507c2
-
SHA1
f5ae7d541200dcf45246a6d94abb251298cc32ea
-
SHA256
9cf3ac1294b61d83f18897c0ccf4ac9aaf2547c610a94b29bad18a0d91eef7ab
-
SHA512
50bc42d5191f187cbdced1064af36f45ec27b3e93d1140b49d98a766d6c0c20c45740b04be548269183f6725d0d6e29d7194e1b00f63eb525e5b93f87c29f7ab
-
SSDEEP
12288:cbUBzW/AMfij7KW5oYc8ZfpJek4hoS5UyoUVWCKSXU5K1:cbUp/Qij7Omfik4aifoS1XU
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9cf3ac1294b61d83f18897c0ccf4ac9aaf2547c610a94b29bad18a0d91eef7ab
Files
-
9cf3ac1294b61d83f18897c0ccf4ac9aaf2547c610a94b29bad18a0d91eef7ab.exe windows:4 windows x86
dddac1552f8e9d5116f84cb99b7eb072
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
kernel32
Sleep
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
msvbvm60
EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord695
__vbaLenBstr
__vbaStrVarMove
__vbaLineInputStr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
ord698
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaNextEachVar
__vbaFreeObjList
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
__vbaResume
__vbaStrCat
ord552
__vbaInStrVarB
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaRecDestruct
__vbaStrDate
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaVarTstLe
Zombie_GetTypeInfo
__vbaAryDestruct
ord591
EVENT_SINK2_Release
__vbaExitProc
ord593
ord594
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaVarTstLt
__vbaVargVar
_CIsin
ord709
__vbaErase
ord632
ord525
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
ord529
__vbaVarTstEq
__vbaAryConstruct2
__vbaPutOwner3
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord563
__vbaVarLateMemSt
ord670
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
ord710
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
ord319
__vbaStrVarVal
__vbaUbound
__vbaGetOwner3
__vbaVarCat
ord535
__vbaDateVar
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaInStr
__vbaNew2
ord648
ord570
__vbaVarLateMemCallLdRf
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
EVENT_SINK2_AddRef
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaLateMemCall
__vbaVarAdd
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaAryVarVarg
__vbaVarCopy
__vbaVarTstGe
ord616
__vbaFpI4
__vbaVarLateMemCallLd
__vbaUnkVar
ord617
__vbaRecDestructAnsi
__vbaVarSetObjAddref
_CIatan
ord618
__vbaStrMove
__vbaAryCopy
__vbaCastObj
__vbaStrVarCopy
ord619
__vbaR8IntI4
__vbaForEachVar
ord650
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Exports
Exports
Sections
.text Size: - Virtual size: 101KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 4KB - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 580KB - Virtual size: 578KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ