SPYWARE.CITADEL.ATMOS

Sample: a92f439b24c0dda51f72692af183304499d54c91
SHA256: 5656c404d3439c8b3b95486d92f9aefbd4ca52ea76118f96798e04a9d9e3fc5b
Request: Tayuya [2016/08/23 - 09:08:41]
Callback: win10.host
Gate: http://win10.host/AJh8Sb9J.php|file=YxJwg8Hu.xml
Decryptor logs:

DEBUG:root:[*] get base config & several params
DEBUG:root:[*] found base config at RVA:0x000059b0, RA:0x000059b0
DEBUG:root:[*] found login key: 3533334439323236453443314345304139383135444245423139323335414534
DEBUG:root:[*] use RC4 key at (base config + 0x00000157)
DEBUG:root:[*] found following xor key for AES plus:
DEBUG:root:[62, 74, 187, 1, 132, 27, 178, 152, 18, 43, 181, 239, 177, 190, 209, 113]
DEBUG:root:[*] found RC4 salt: 0xF2C9CDEF
DEBUG:root:[*] found xor key using after Visual Decrypt: 0xF2C9CDEF
DEBUG:root:C&C found:
DEBUG:root:['http://emzmnqxlrm3tnnwcf.xyz/AJh8Sb9J.php|file=YxJwg8Hu.xml', 'http://5.206.225.75/AJh8Sb9J.php|file=YxJwg8Hu.xml', 'http://win10.host/AJh8Sb9J.php|file=YxJwg8Hu.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[117, 29, 40, 136, 241, 55, 47, 50, 146, 216, 99, 231, 13, 112, 110, 73, 44, 243, 102, 170, 11, 18, 179, 195, 51, 47, 220, 184, 167, 93, 209, 151, 74, 114, 214, 61, 27, 190, 158, 112, 240, 129, 242, 30, 5, 106, 182, 63, 158, 44, 170, 8, 96, 250, 163, 174, 62, 45, 116, 210, 71, 14, 125, 133, 103, 205, 133, 111, 212, 202, 109, 156, 135, 173, 136, 40, 20, 170, 54, 173, 38, 46, 197, 158, 137, 59, 55, 65, 133, 182, 180, 239, 136, 36, 129, 225, 72, 116, 245, 120, 116, 122, 156, 208, 245, 6, 105, 14, 92, 203, 3, 132, 119, 43, 253, 116, 163, 138, 174, 159, 1, 124, 84, 94, 170, 99, 237, 55, 14, 220, 10, 241, 161, 64, 41, 43, 205, 148, 18, 218, 16, 222, 7, 176, 250, 134, 60, 153, 129, 2, 28, 68, 214, 130, 175, 54, 33, 152, 195, 252, 147, 211, 230, 144, 35, 107, 192, 27, 238, 110, 34, 196, 231, 155, 43, 5, 82, 151, 169, 255, 123, 115, 2, 11, 197, 198, 201, 232, 69, 137, 196, 219, 59, 82, 176, 169, 28, 102, 106, 1, 43, 132, 17, 21, 79, 27, 51, 229, 171, 9, 205, 135, 237, 191, 128, 24, 160, 79, 49, 188, 83, 133, 69, 17, 106, 136, 86, 246, 218, 192, 94, 26, 186, 7, 65, 117, 190, 193, 236, 119, 97, 241, 185, 214, 93, 71, 87, 0, 203, 8, 9, 28, 192, 226, 203, 220]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[123, 251, 125, 213, 191, 249, 72, 169, 112, 219, 196, 206, 229, 170, 217, 185]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [117, 93, 202, 27, 196, 71, 27, 55, 186, 59, 231, 61, 195, 43, 55, 125, 105, 243, 102, 170, 11, 18, 179, 13, 51, 47, 220, 184, 167, 29, 209, 151, 74, 114, 214, 99, 47, 190, 158, 112, 240, 129, 242, 30, 5, 106, 182, 63, 158, 44, 170, 8, 96, 250, 163, 174, 62, 45, 116, 210, 71, 14, 73, 133, 103, 205, 133, 111, 212, 40, 109, 156, 135, 173, 136, 40, 20, 170, 54, 173, 38, 46, 197, 158, 137, 59, 50, 65, 133, 182, 180, 239, 136, 36, 129, 225, 72, 116, 245, 120, 116, 122, 156, 208, 245, 6, 44, 14, 92, 203, 3, 132, 119, 43, 253, 116, 163, 138, 174, 159, 1, 124, 84, 94, 170, 99, 237, 55, 14, 220, 10, 241, 161, 64, 41, 112, 205, 148, 18, 218, 16, 222, 7, 176, 250, 134, 60, 153, 129, 2, 28, 68, 214, 130, 175, 54, 33, 152, 195, 252, 147, 211, 230, 144, 35, 107, 192, 27, 238, 110, 34, 196, 231, 155, 43, 5, 82, 151, 169, 255, 123, 115, 2, 11, 197, 198, 201, 232, 69, 137, 241, 219, 216, 82, 176, 169, 28, 102, 106, 1, 43, 132, 17, 21, 79, 136, 51, 229, 171, 9, 205, 135, 237, 191, 128, 24, 160, 79, 49, 188, 83, 133, 69, 17, 106, 136, 86, 246, 218, 192, 94, 26, 146, 7, 65, 117, 190, 193, 236, 119, 97, 241, 185, 214, 93, 110, 87, 0, 203, 8, 9, 28, 192, 226, 203, 220], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://emzmnqxlrm3tnnwcf.xyz/AJh8Sb9J.php|file=YxJwg8Hu.xml', 'http://5.206.225.75/AJh8Sb9J.php|file=YxJwg8Hu.xml', 'http://win10.host/AJh8Sb9J.php|file=YxJwg8Hu.xml'], 'base_config_hexed': '1779e613a165c3d68a57206525ea7d55876e33a28be1a245191b8b04a748bb8eff9beac74341e2612f94e4ac9f9247af518d6277eb23acaf407122687474703a2f2f352e3230362e3232352e37352f414a68385362394a2e7068707c66696c653d59784a77673848752e786d6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e728f5a04913d73939b38700e17421edc5e99d5cb971a0654e6ac1421e1dc6504000100eae533b948ea08d27439de457f30ed7802972f8f5fd2c340495b90e387702ac9f409f9cfcb0d983321c57ba6b391d5a2e2dab8fdfc477ebfbd346931166086363c000000a46eb0391ea46269ffe917fb7449fd78b4ada7368552b074017aa1a6090004005c731a8c72bcdbb7eca07c2cbfcc46270d6d0450a79facd7d12842c24566fa867a869dd525f72db8011eccddcb4cda751d2888f1372f3292d863e70d706e492cf366aa0b12b3c3332fdcb8a75dd1974a72d63d1bbe9e70f081f21e056ab63f9e2caa0860faa3ae3e2d74d2470e7d8567cd856fd4ca6d9c87ad882814aa36ad262ec59e893b374185b6b4ef882481e14874f578747a9cd0f506690e5ccb0384772bfd74a38aae9f017c545eaa63ed370edc0af1a140292bcd9412da10de07b0fa863c9981021c44d682af362198c3fc93d3e690236bc01bee6e22c4e79b2b055297a9ff7b73020bc5c6c9e84589c4db3b52b0a91c666a012b8411154f1b33e5ab09cd87edbf8018a04f31bc538545116a8856f6dac05e1aba074175bec1ec7761f1b9d65d475700cb08091cc0e2cbdc52687474703a2f2f77696e31302e686f73742f414a68385362394a2e7068707c66696c653d59784a77673848752e786d6c006fead280f3137a59313e8cafcdcfe8b2c911bd9ffad8a189b865e159da891514e20ef85c7452773a0d35081af1353d1765d899791f4ba27cfb483754ef3c246d41aaf4f7f7ca07a29077e4a6f148cf07a2fc9f173a1bca3c18dac2f3543f8415f5876d5a65c5501b22cbc75cb54dc609e84476803491400800000040f2da5c94676d0c8ba4897d2c2bfa5942268f4aa69f79c64200460000002b1143af55d470fe2379949e5eb45e13cd43632a5581642f6339d4618fb895a379260374f7163321735b7c398e1d3742092dc4aae696ce01ca75cf65a60ad63d960e882a0a47643a235b4c5f60e2412079be6f8f8baf697b7622080004008bb94b72dab7d4928cb0fc200bf71b280416e49f6bbf8cf5bf062fe98fce6fa13d815efa02059e1d32000000c1e9081a078a1178c024318f570bbc726404b03773fc974d07faaf10de53499b771d6fddd2e5c9f077a5c2a5b9f0e6643c708e33b592c014f180519419504ca1347a989ced90d4af962986616e1f75671ffa53bd8bab9ff6c87ecad14b58040000eaca7de1f1fa5e289ac6e9fdfe3125168a45ff7eaffe9c95db63ee59a9f685e3554ea8347203a532dfca65eef7e1432808ae1e1506a3ad608164136ed52cb4e6a16d4606000300bee0dafeca704f6c5e5cd445d91956d22f57156a3236034010b76c7f1d70dc99d3853edb17d34146be687474703a2f2f656d7a6d6e71786c726d33746e6e7763662e78797a2f414a68385362394a2e7068707c66696c653d59784a77673848752e786d6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000005a4a42af56c8b0ee4638e214de8bd3c2917b25a1b21f6699dabd934489dfdaa210a9a40eae69d370f97048b57f21a97cae47', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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