ޥ��-S�ya�ռ���������m�G`/�Oc��/{�btjZ{�"�>�q=<�b��:_8Mm`R�eZ�m��T�p\�� ���c��ؿQ�m�� ��ֽX�j�l�cZ�R�+Or[�\K����qU?ȜE�~d;�n����Cr��{=��Y���5�(�X�����(�Kj�m!��M8�2É�jIq�,�7ߙ�w� /�=�,���w;����̵�x6/�cL"am�e����J��K�0N��bA"ry)�WAu��1y%5����8��`"����?�D_= �l�D���o6/ևs��v;�b�~�Q�?�P������oX�s����~�������VC$U%�:�r3g��xXd%��5-��܍?S����JC��0s��7�f\��RJ,�;���F��c����RE�m����|�l��I�G�W��Rb�h�yj�p�d��0"ʡ�Zy�bXuQ7�N� �c�����qsri��C�<~:3qL9�I�7�#{iO+j��YZ�ڔ��IR+$�p�iB�Tow��b�Gp�#N���\�����[���h�.��IƼ;�FO2�;����"��I��|'�л�_�,�]M(�#��~j��W���o 8F�?p�;Q�WJ��ӯ�"�2��oY&|�b����/N�cj^�7�?$+=ݚ�V1��eZ��}o��dcq���Q�Xa���d��x�V��ձ��~�"> ���SFJ�qní���"^��rP#Kr5�S^Z�]ƸowU�`��R�7-��A{�1��ѡAx�����ـ+s�I����c����%�?P� ���Z6'w�dy� w�����d�a�ؽ��/=��m�ꪵ``?�By��s��e���Kɤ�Qr�*�@ \�(�����r� n�k��I�-#[��:�}p�#CB#�)�N~�7�o����m�=m\U��fݸ�Krr�t�ed6������P-g��# �o(����&;q�B���NP4��u���b��%��߫H�N-��ރ�!�^��x8�2�7�B�`XXNi]�� 7��R��<���ʷ�@��t�-��=Fh�}XS�����A⅜�2c��kr,>n7�Lp�D���j+��Õ2�p����ѳ#�j�[���c��! �������L���8�7�z����,�����Yyx5X1�T�$!2?�i4:�����Ą�8�I�ݹ3�����g���%�`7O.@c��J����_�QE���KEm�d��R� U&�� �ZM��RJrH��Zr5��u��l��JBA`[[������1ĿsRr��1>h5�"B8�g��M����B����|�tP�+�I��X��z�鏿�c����|C����B+�F�(t���/D�+i�Ӭ��"u�%�{���UK�,����w��ݿ��+���u�D�y,GĿ�R`���38��~��!rj��E�G�Rp���[�D��IКx�'FC����ٻ�곚���esA[7�H�.��ka9���n?�"��Cw>� K?���ֿ�c�ݞ18VɆg����0ی������w4�J7�%��XH�aw���ƞ�[��^�e:�����+�;�P��A'���Hu��]��#]�ɟ��˹c��L�F�����(s M " 8�H���~[�iK7��jI�Dk���5(��I; �C�=)�Ν-�kk(��m���QE������+�T���� �A 7�M腠��s��%y\rW9l�r$M. x�!�� )5%��!&��F ����� T��Q��P�4�6���ͥe�Kld���e�j*aW�F�aA:��i�X�u�<(�`�����R�MC7ۋ�U�T,�w�����)��U���,_%�������7�B_���|1� �J��Q����Z��c�Y��> 4��4��Wai���ԁ��#����������[����B��Uqb�7q�A�*)����L��ؕ�=M�3���&�����9~�*���,����zƕ| p���;�ړ�^+��$f7�� �-�k���þ�zx>��¡\"�6h����)l�J�8�N<vcn���pQ�A�"���I��\wi_��Y�� Q��|A��#���X���9��G8J#}�u�rfbt�r$k�2DkJ�_�E}?|J����>�y`B iv}���y�o�p�U���?\��,�^�����|h�ڰȜ�H���#�"-��K?+7�l�ȍmh�����K���pÏ�8�� ��hV�i�2,��@�\��Si�v��㇌*[DzW�n\���Eߴ~A�Pb1���3R��|c��C��Y@���3;Mo�1����ڂ�$�݈��Kz���YЃN<Y����5�GU��'7L��m� �m�=)Z���e1�_���G�!X�-�q3�2r��p�T�=0���DZ��#�k�����ƪ\��Ɩ1��@���>�q���Z����E읇�i,밓�~�ST�u�l�EK f�F�������h�pymٟ�i�x ������$�;�Y��avC�K|� ���V�ۚX������ɛ&QҾ�'�Z�Jv5.E.y�T�ĥ�=���X�n�����r\U���_�-��G ۈY�F5���D�����l�E��Y���)n� ���g�[�+,'�>1y�f�z@������j65��`��`MHJ��s)BҔ�=��jϖ�k��������J��z��1.x�y��o$��Gi)S�~����%�BZ��'���ČI�ߑ���<j��V#t\FO�5�g���qF�f_Y����k˧����/��?܌W�z��R�_Q8E(���z�_k�0MX����44��xp���NGt[2��90��k��*R4�O������}u�X��3��:ȡ��u��R�ʒ ��(�.�� ]�1q�RN�R�sjX��{3�a@& �����g<��h��I�ѐ��zY]b��� [�#T����W�����8ͯ;��V��Ċ�e��(��������9�_a�\\�G2��j��sz�&��WaU��9�cs�=�K���L�4�Q�7�N\�@�x`v�Z��u�D)��p�i[��Vy��dn?�0�
Behavioral task
behavioral1
Sample
28631d0fdafc463f3926aa952deb83b0_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
28631d0fdafc463f3926aa952deb83b0_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
-
Target
28631d0fdafc463f3926aa952deb83b0_JaffaCakes118
-
Size
1.4MB
-
MD5
28631d0fdafc463f3926aa952deb83b0
-
SHA1
71707a56a8825af2213b55f1b4eacccc73c8142f
-
SHA256
9139f96f2eeb23fcec4a5acd380cb9146e4f6342eb4800e8adfad18d7bc17f5a
-
SHA512
1666949c3f395a9f6d76dae14bce851a5587ff3414d0d001a4bfa30860559facf4cf1dc03dea0cd3a11102ac08524168bfe9b2074ab05c34afe5c485f015940e
-
SSDEEP
24576:G66tHG/0zL4SeSekrKhG0AmaeC3dODxv6806U9oQT/6Adz2SuI0V:6Hz4SeS+J/BS80h//6AdE
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28631d0fdafc463f3926aa952deb83b0_JaffaCakes118
Files
-
28631d0fdafc463f3926aa952deb83b0_JaffaCakes118.exe windows:5 windows x86 arch:x86
ac69e382b6fb5c3d251bbbc399bf99d2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
rasapi32
RasHangUpA
kernel32
SetCurrentDirectoryA
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
SetClipboardData
MessageBoxA
gdi32
OffsetViewportOrgEx
winmm
waveOutUnprepareHeader
winspool.drv
OpenPrinterA
advapi32
RegCreateKeyExA
shell32
ShellExecuteA
ole32
StgOpenStorageOnILockBytes
oleaut32
SysAllocString
comctl32
ord17
oledlg
ord8
ws2_32
WSAAsyncSelect
wininet
InternetCanonicalizeUrlA
comdlg32
GetSaveFileNameA
Exports
Exports
Sections
.text Size: - Virtual size: 551KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 972KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 175KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 177KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ