F���n�K�� R�.������a,v Rg�)m��az.G>����F����a�:�����}+#_N�GF<܋ő��h��ـ6�cLEi�kqs<�J��6��>MU~<���5��K]���u�QQ����ka�;��w��KXxWm��Z�J��s����}]�\�r��njF��+�/s�4��6Vd���c�圍Lpl&qP u��� L�Pظ�0���<�ƅG�C�[|4_W�z�\s��߅rJ�q�#��:�E@�����~�n�=��V|�7pz����]w��>㈜\\���E�Уɤ"!�!fG�c�n!l��*ԍщ6��N��A��������Y+:E$U��T�明��?ݔj��>����_�X0F�|�h"M��!�]Ț����)��0�_]�\�Y��9i��؈���}��MN��f��4y~��v9���A��`�:��[���+�i �Pˌ?{�X���^ۊ���?�m���l8����2z�l��dv�#�~hh���g=��A���,@6c�q�<f����l��*�h���r�C���f����op ���?�д���k�~�$I�%@`�ɫ� ��0��do����"}S-�p:Oi^J�\N���[ť�]����G���XYy,�*�]Ǝ��=�Ԣ;�#�y�ƶ���K�_^*e��L�y^��࢚�qJT�p�}-�4�+�}���S!��JF_�LNO��D�ꚳ����(])Tl�2y\�G��A���C��$���1��jW?�K �&"�a��ve4���Tl�a�+qW.�k��U� S��W� �K-0��Z�'�K��y�!v�5�XA�j1lD�����Λbi�I��{��]��`���p-1NE|���P+-��j_�s����(�?��/6��T�ү��x�$�>xֈ�������������"�q����f*�4�/���N�v*��G9m�6�P:��^�k����X�;��Q,�m ʴ��2�k��O��㿧4 ��Y��Hz��O�Kh?4�#�� ��/��� ��~i;�yΩT�����'���:�&�����4��aT��x]O�� ۲6�l��Б{l�ti�-�2��/6?b��U�jjֺ�k�T�zׄ�N���7�?�~�����9� ʉ-��U`~��n�r1v�����rqV�kt�w�Ta�e[�E����;V�,v9��3����.���������rBc��KTp��_�JpP�E\>U�K; ?�3`⹋�{�{��Ʀ��>4�y9P���z.s��?G�T��K�D���C�h� �TaT �1�SQY6� |��U-� m�����"$���ﶽx��:{�Q�sCHb��å^˖�n� �_���2f�漑���u����Z]�s�~]�۽�-ge��{d��ocb$x(|�"�,����/`xJ�|s�]�f/�S�J* ��tpއ(.�`4��ݔ��n����m�8��h�=�SYHu<���o�zh<��B���z)q-}��M�?^͞�r�7����3�ד+�b-���0�AM�SM�,V���ԠG����!�L�I\Ps2��<Uu�T��w18����7�Ga����%��<�Y�~�ziM-[:�h���c� v�fN�w�ĤK��T��9 �v�|V:=���uS�����Lq$�ӕ��N�+���.ѥ�W��u������ ����?�þ� �:�� �zȡ���F4f!�@��$9�]��6[l�:fz�ar���z�����̳��_�;�H���p6\��(-|[ED;��Τ���p;�锄m5a+�S�#Xx���,��C��k&�O>&�>є��0��3T�+̗��C��A���8�?F�=ɸ �*�qw�s"pa�k,�_����ײ �B�<�_��x�liEpU8����a��e�c�De�� ���q���"= ����O��ų��n��Я}ݪl�V[���+JI�m�H���K��iP�((}S�A �*��:��;:���w����r��pk�<�FT���o=���Q��;>��"AĆƌ(O'�(�|��d"�@�9��;�+��I��M�벿�[�\ms��[EUV�����whh��#,����5��)!�q����X��V�[3�6�ޭ9j�V>���N�g�\�nF�>� ū���2�1��,�2�. MO�����v�C�����巎sS�\�r�nר_A��-�l=���0�btyt�&��NS���=e�;�z���Q��v��K�L�[/�>�gn��g��a��=i�ᑒ��g��BX&l��k�F��Cs&)��x��F���"R�?��~��F�̵��vQ˷K���fR�g"cH�E���1d.���!b��sg��1g��s�I�?������D����J~`��՚�|l�+��݃),;*j�n��3��14���X' �8�o�~�.m��M���z�ۿ�O�7^�Z�gƤBZ$(6��#L�����9�eը��1PrX�֟S��+��H��U��Ӟ �(D5��nu%��ꡛ�C�#�'(�c7Oȥ�9�4�'B5}+T����u�%�����mu��=���3}�(�sj�#Wxtt�������|cHO���O�X�<(�yvts�K��A}C��tX��]N�z��n���)'ǐ{hգ~��������I|��H��A2� ���]pI�fhʛf��}<#A�ᯁ4/�fl��R$�����H����L�-c7�d�1uA��^�v������JtA��ig;�'@c.�����0ܤm(���!�!F�A��9�dG���W������r.>1��'�Q��j��ы�Ac�� 6��f�L�CO\l�z���/���E�4��Vj��@�eص�)baQ���}��<U��ܿ��}�����C㦓~@��z��Tj�2�����6;jO��Zk ⠸��WJ�)t�2#7g������?�c?t�P� ��ǔ!k�|����W @>����D���s��P:ͬ7Ψ!&�"��˯M#���A�l�C�*^n���qe=��_�h�@s����@C��OK0
Behavioral task
behavioral1
Sample
3b4526f808fb0ec264bf9d03cf89948ba58f75f8dcfa11ddcf9acc9d2c444086.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
3b4526f808fb0ec264bf9d03cf89948ba58f75f8dcfa11ddcf9acc9d2c444086.exe
Resource
win10v2004-20231127-en
General
-
Target
3b4526f808fb0ec264bf9d03cf89948ba58f75f8dcfa11ddcf9acc9d2c444086
-
Size
648KB
-
MD5
1ff4aef7110f10cf9df3fd18619bf7c1
-
SHA1
d651213c6db7a1bd771c29d34fed3a9224904baf
-
SHA256
3b4526f808fb0ec264bf9d03cf89948ba58f75f8dcfa11ddcf9acc9d2c444086
-
SHA512
5b50a5d12ec2da6c2d4bf9c2d89633bfdf95eab414be00d4aaa8f089e90de04f978dbf3c40f92b0715b6e50c2d6a70caae523aa25e7b3bcc6df60a22a822bdf8
-
SSDEEP
12288:JVN4leDFx1TPZaCxaQIL32svkoXNXFKVg8RojidoTwsvL:JT4AJQxQS32svkwWywoTDL
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b4526f808fb0ec264bf9d03cf89948ba58f75f8dcfa11ddcf9acc9d2c444086
Files
-
3b4526f808fb0ec264bf9d03cf89948ba58f75f8dcfa11ddcf9acc9d2c444086.exe windows:4 windows x86 arch: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: 2.1MB
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: 636KB - Virtual size: 634KB
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: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ