�&Qk��i����b��5ڷֻԹ4��c�XhMC����g)��q/V�����<���C��8iFuL��Ku�l�kn9F�~���}rN�ݚ�lSɺ2S���& V�r&��h$��.1������ �1ŌJ7-���C��Ҩ��&��:5�.]�A;����vV7n7���������Lf:eR�65 �n������i ���"re����x���>KܯH �c=�+��eC�V��˱��z#a?Bp_���,a�Z��y-�I�AD�0�������v��S2��5�&�R<�b�-������}�,�u̯hc�b�C��u�r���G��a}�E�DE�s�kBI"U�#ky���ӳ���������]Ӈش$�܄r�U��՛^�ǿ�`����I)�l�\P��[��[��UH{��la�Ң\�QY�� ��.��Q��/�,-��[#m�Ro�6 F�l ޤ�+�Pր�n��2I�=&���3��zw�)!S,^����^ȷ�3���F�<~�Ѕ�FG5�yOd���a�w9��ĀRL�(���==~��E�����xUX�����D4��.��ߦ)��]�Y��g�����ԸGI�}�� �W4�b]q ~�S.������u�^��X3��{-��tax��7~��|�G}bH�-O�j��+)dZu{����� �rW)�d�ߞ_�J��x�"�8�G%�u�U D��Yef��f}�3���<���S�c���<!�V!���R�7�Ċd+�h��7L��2 ��c�=��}�K��M�S��r�Znzt��#�:��*���EJfɚ�#.� 4����.��p{w#�G��L\&bA6�����|�h�'W��i�q�)@��S"Laen��<%�j2��`�X�O��(�|;���x�R�G�|˝ø��~{%$V��u�1n�I�~������i��5�)j��Et�j\���bo�W�2CZo/� � )��;�}�H"3]|���Fγ�0��a�Y��(9���B��)� $?��hZ��E!@�,��V?:���^�)�<�6��]���ɑ|�$2r����)��%L�8�����4+Y�aX���G�X���T�IL�D��I+�� u�mK����Eޱb4!.a������Ew��0I��<��U�?0ɜXVՄ��(��@9�c9�|B�^�y�������o&�!�P�o%�b�_�BJP����ْYj/N���+f�鰕���k(��,[0� ز�����vNfMh�Z��n��+ �W�2�1I�����L#1J��j/Q/�� h�rK��� Ni�Q��A���U�r�Fv*��pB�%6���W���Bo�q·��f|�/By��ҋ�Hi���5)� ^����?л4)Q���J�5��� �eY��#��\#��o� U!NH�����ƺ��|gn������D�X'���Msn��j[��2Q(�a9�7"W���y�����bQd�hP~n!��4�ӓF�Z�)Y�5�M��Z��4�N/K:ߘ�H}�تt�4�y�3{ �J�x�.���p���bt��x����S��D8��vY���[O��e�)[�2��b ��QL�Lj�`<O�͝�F���?R���3�������"����v[~7J?j�D�>� e���Iw:+�c�O1 ��S��-M�T�ih���o�Hnd/��,�O�P'��ޱkV����(����^�S(�v�Ъ������*˜��TQX0i��YM%֧�Dl9���~����1��F r7��W!.�i)���� �2�>�fS�J�t\�8�\�?��A��DR-�'�̗�mhO���O��#O-Mr!bi�E��S���r��M��d�s����ʖ9��=s ����בH��n>���?�fr��P�Z��z�f�b�1'�ԇ0���b7�)�LY?�t���H�rI����렉\aT�Y�j~��O�@��b/�Š;�m�U5��1N�2��1J5�}�y�儽)�n����E�f�����m �� ������B�5�T��t�7�����e�# 8�%b�r�S��'Q@$�$(�s+8��B��� y�1 �RPB����������MQ4/J:!�j����m��i]�����)�U�Άnz�������5�vsl���4q��T��HԖ�Kywz�59�<[Djt�Ei����� ����Y x?)e\�����Pc�r�szQMHq��g�L@���`��H��Q$0^hz u�:����0N��Dl[#lZx��q1c&��'��I��Q$A��)ϯ@�C�c�}��D-��W[��W��K�(~��CN3�#����3�K�����2���5dX'm|&摚�����b�c�Ҝ�[U���҃�e}(�����J��f��+o�ύ�1�|�A�3�'�� �!-_`v��5[*�b2��� ̍���� Y6����ɂ e�(�%��_�2I�l���k�jsM� �j��?��{ c!Ar�oVDMG/q��"��&�7��gD}ԋ�]2���}�Q�����퇓/�ם��Ɂֽ�ʿ��Nj�n�>�q�t��*:�NJ���Z�L� J��)�o]Ԭ��w �Ua1I��ؠ�˚2��� J�@^[�r�d)�',e*�}AJ��}O�vjo�yg8�<ۘ`ܱ��g���w�<��LK{�fZ�*������·wlI"(�C�D�����|���յ�CH㧙Ti��F��u����9��#R;U#�Ɯ!�9�-�ؐ���T�/6*�zv�z���jD�EN/����K$#3�$�=��dz�L�l�Ê+{vX)�tO�Z����Խ�Kh�8k"I�YF�B7F���FDC��֚flD�%�����r:/(�+r本��.�I�{)x�\eų]\��([p"ȯ�^��� �h_`��k�ל���龫�\#Σ�<!�n�2y�n������)��̋QR�����cE�U�NS�n���k���D<��j��Z�N�&����ɋѥ���or�Jva���| ���H�d�����h�y6����-O�h�b��}��Qܓ����=niyrMfn6w ���_�X�^|��;��վ!�a~
Static task
static1
Behavioral task
behavioral1
Sample
jcgoysxukq4532.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
jcgoysxukq4532.exe
Resource
win10v2004-20230220-en
General
-
Target
jcgoysxukq4532.exe
-
Size
9.8MB
-
MD5
2825545bc6d682e17799213869d3866c
-
SHA1
19dc9465e453d50fb543565da00e368e05da8edb
-
SHA256
fe64a733aa56d6b54f97f81180981454da1192fd02959d1b49fb24a94a95367f
-
SHA512
c2db736ba0b969df69d5450d65eced3467a4cbced8e7f5b174f631a8a91c0e2e57103ba4a097d9af8b380892666a5b33ff8c06cba9e58bf9d511f57e98b26961
-
SSDEEP
196608:j7rnBlRcVRKWnfbf9TblmO1DMHOfDnFo/2v44ug9AL:jVMzf5TblmOKHOfDneJ4uh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource jcgoysxukq4532.exe
Files
-
jcgoysxukq4532.exe.exe windows x86
6b907a2557b2a2baac50aa666307a994
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
GetCurrentThreadId
TlsSetValue
GetVersionExA
GetVersion
IsDebuggerPresent
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetKeyboardType
WindowFromPoint
GetShellWindow
DdeCmpStringHandles
wsprintfA
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
advapi32
RegQueryValueExA
RegSetValueExA
StartServiceA
oleaut32
VariantChangeTypeEx
GetErrorInfo
mpr
WNetGetConnectionA
version
VerQueryValueA
gdi32
UnrealizeObject
ole32
CreateStreamOnHGlobal
comctl32
ImageList_SetIconSize
wsock32
WSACleanup
psapi
GetProcessImageFileNameA
ntdll
NtQueryInformationProcess
quartz
AMGetErrorTextA
shell32
ShellExecuteA
SHGetSpecialFolderLocation
Shell_NotifyIconA
wininet
HttpSendRequestExA
InternetCrackUrlA
comdlg32
GetOpenFileNameA
netapi32
Netbios
iphlpapi
GetAdaptersInfo
SendARP
crypt32
CryptQueryObject
setupapi
CM_Get_DevNode_Status
winhttp
WinHttpSetOption
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
CODE Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 18KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.STl0 Size: - Virtual size: 7.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.STl1 Size: 9.7MB - Virtual size: 9.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ