�ڧ�fIp�`�n��PvT��]���7�4?�#������Oבwk6ekGO؆���r9 ��Ȩ���qW�-�O���ԋ�Xݑ����Bg�S�� KA�� M��G�`�%G��L����%�%������j�%���Vb�Y\������|U���RýN�����K��Tz����!(��`��&�ꤐA�S8|rULz�*Q��X�s�z���� fJ�f���ӄ� ���b٬sAQ��Gf��#�������թ��T��<8[x�߶�nq��k�J��^�e(�W�pm���п�"�נ�6Ķ$�YL�^�+3�^>��+�ɰҳ�XjC%q��e;o��������b�rXzHO&���|��m��*6&D:��u�/s�G�=v���;\|�$w���HC8�p���>�"U�!�J �f$_;�h�!fe,A�Y/N?:���EO��̪�mrlj�g�����h�fU�I��/�L��K���z��0��.�S�����8��P��]����TH�˯ }��a��y-Q�{�m�v��M\����i"��]=�#���-�w��xŨ�gv~�٘>��5Ln�ִ6l:�7or(Қ��V�h�2{���#fɒ���1��l���3�s���w�[���<e���+��c�ȸ֊�3O�dP�`��d�E��ٝ 9x� ��ځ�Q��;�$��>�i�g���4�j�S���i:Ӏu/�bX��-*7�U&p�`M��"i3�:�5(���D��h'Q���/�+ITI�ֽ��21����C�X��"oNbJG��͗FSs�NS���R#��^�L) ����TM�w˖"(�����T�� ��3ō�S��>�yp�;d���!���JC�����2M��eѭ��vz����: .s��,r��I��QbXV�u�Ҕ�'w��BIq6��©��5L���'�i��S/����>{J� �����}�Z^��%>R�~s��g�����7�ן�^"?k7��+�������>�v� f�p��3���̪� ��̔`Z�B�� �*�2C��@�Y��� ��귫�ݱ6~�[��D�{v{�����'��4:V���n��q�f��n���5�!��N4_�#�������L��@+�����l�F�{��i�� ��g��X8�w�KA��N�4AMob�%s��,���J�����+QDpn�k���˅���jI�a �&���)�-Mvr�8(St�>�X/�3�=%����#}a�L+Jw�=�|K���>%K��\&��@!K�P��/�mOT���X�A3b'w"�����Т���N��Sj����d�.2����,��ۗ�zT�d�d&��hd�!;)��K}��BL �=�r���HJ|���G������ /��Xhb2��:{��ޘ������ 3�m�h˥r����ʑ.�i�/�������U��h��9�U$1�g�?6<���g����U�{�٥?�����E�Fv�'I�����AkS�Tcu?�l��f�|�P�@��f����2A�Qz�6څ_B��>~��P�$/=�&t�~��vU9We^4;{A������ b���F��Lk�VN����s|��J�ūԐ���N���G9��������yS�jFS�uA�d��7Cu3�5�th/S�bgztCZ4�p���v�� H��J��E;ba&ΐ��]*�5���̪��z4�0�4�o��P�����nk*t�)�-��"ݾ�?��S��)�*C�PxjƖN�"!$����S������������&��d��ZTq&ג�T{i��-,�s�����C��^���=����vw�rP��<d�pg6T���vQE���[��ϸ���u��&%<9;P����F�_5M���鴧`��,6�l��-�;K���)��1:���c��ECV�B3�B~Nt��3PS�>�Ơ�k�e�W�8�!��%�����̨�[?�� S��>�����Xe�����}?�"(�����[�ǽ�����C�cDI�{@W3|�@ac�5i����`� DNk��-�: ,6+"O��6�o�ڮ ݮ�ufX����8�y�'�5��J0g�iS�{�ؾ�蚕�[!�Z@x��߈i���f[�R��o|s�^���lLNwt�ծcS�T}�ڷ��+��"�x��z}����Y!T��y�x���~N|C���/�0T<\=BD�����ǝ�O_B���L�y�� �q@�OX���U���X� �yW��q:殗j�sW����ެJ3oia0*�K7�� ���Z�gM�wp���<��QփU�����.Q����i��gX>r5L�]�;�B��~ְ�Z�5Tہ��pB۴�3n暟���-���;��DyhD�����փ�G����]���F�G{�a��D�O����onp��ڵvbݮ�^vW(� ٖ˼�0;q�%m�� �����Y�'�'H\?o��S��-.>�̣��O�4h4�s�y8�§Fl��$�>�"��O�ab�}���#�/����-�/ͼ�,� �8}��u�L�H'�9w܍y���5źy{)䔚Os@�8u����hPd-�#�pS�|���'E����� ����~������o����N,��v���~��Hd�܇�/�XUٷ ;ڛ�<dRw��#��G��/%�m��i血�a`��O�K��K�N�©���u[�+@U�&�����|J�ӽ��x��!��f�\�� ��U����J�-�xy����ou��OO��~����#N�$\N���u�G̪��3^,���ʸ��*�� �PΣ�v5F��>˷��4)�GR�W�� �ȗ��tp ��z����K�z|/�J-�[� �:�]���C'-���9_fg͏+����iB_�"X��Om,=��z���0�rb�S��ɍL`)�H J�n|��d��$� BZ���X{ovȵg�x�3|\�I�2�4V"t��K db��r��,��C�gaO�����,����Ox0J��ubm��
Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
loader.exe
Resource
win10v2004-20231222-en
General
-
Target
loader.exe
-
Size
17.1MB
-
MD5
9d1947172dc32c8b63aecefde0589c6e
-
SHA1
7a8ad5d87e1fe46fbe78d9401057dad57065041e
-
SHA256
c622de50c0a1184b0da0407e089f57eecd31f0200a53f9b8511ca9d1bb159526
-
SHA512
31884c8157d191ccb8f8cbad091ad92ffaa1e67a6be6a02343b780757f027a8af19ebc0848a491d6933990adcbd3e4beb8cd1f1d96e608c80482984aeff51390
-
SSDEEP
393216:twJji3iikKdlD1Kp7kJjHT+l9Uojr7/5zYzbHLb+z0FY8djlt:626ID1BSl9svLb+zR0T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader.exe
Files
-
loader.exe.exe windows:6 windows x64 arch:x64
9e02f2f2c562a8819299f15230ef0fbc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
iphlpapi
GetAdaptersAddresses
cfgmgr32
CM_Reenumerate_DevNode
httpapi
HttpReceiveRequestEntityBody
kernel32
TerminateThread
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
IsCharAlphaNumericW
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
RegCloseKey
ole32
CoInitializeEx
oleaut32
SysAllocString
ntdll
RtlVirtualUnwind
shlwapi
SHDeleteValueW
wininet
InternetCheckConnectionW
dxgi
CreateDXGIFactory
setupapi
SetupDiDestroyDeviceInfoList
winhttp
WinHttpSetCredentials
bcrypt
BCryptGetProperty
crypt32
CertFreeCertificateContext
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 33.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vtext0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vtext1 Size: 17.1MB - Virtual size: 17.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ