Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: 8b58f2625f4dd09caa1b6b1058659bdf57eb8579
SHA256: 6e1518e0d442868369f72aedd3f5f5db6353543aa6fe066c43114c59b08f73fd
Request: Tayuya [2016/10/27 - 20:10:28]
Callback: regsways3.top
Gate: http://regsways3.top/forum/file.php|file=testweb.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://regsways3.top/forum/file.php|file=testweb.xml', 'http://regsways2.top/forum/file.php|file=testweb.xml', 'http://regsways.top/forum/file.php|file=testweb.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[160, 200, 128, 169, 4, 60, 163, 102, 163, 174, 3, 137, 150, 173, 12, 24, 175, 53, 196, 64, 104, 85, 2, 34, 203, 111, 42, 16, 0, 105, 154, 116, 166, 132, 118, 113, 167, 92, 195, 107, 193, 160, 129, 32, 32, 12, 98, 106, 215, 183, 39, 69, 42, 131, 143, 164, 129, 38, 67, 39, 228, 230, 6, 151, 199, 95, 105, 133, 219, 182, 15, 10, 35, 193, 0, 30, 49, 165, 156, 221, 15, 90, 107, 4, 212, 184, 181, 155, 48, 130, 161, 97, 93, 125, 102, 101, 186, 239, 171, 112, 139, 35, 104, 28, 51, 255, 215, 193, 88, 123, 137, 235, 60, 19, 225, 226, 240, 136, 132, 43, 178, 236, 243, 139, 210, 27, 135, 218, 141, 231, 49, 19, 115, 70, 60, 13, 47, 24, 241, 195, 105, 189, 158, 255, 161, 194, 237, 14, 16, 141, 63, 27, 98, 158, 19, 245, 31, 243, 175, 87, 135, 91, 153, 118, 154, 159, 82, 9, 208, 238, 26, 201, 94, 115, 251, 83, 53, 196, 38, 178, 230, 151, 147, 247, 17, 65, 157, 179, 22, 191, 1, 115, 128, 140, 239, 11, 226, 168, 218, 37, 107, 56, 247, 152, 176, 16, 220, 88, 80, 202, 92, 25, 10, 82, 240, 186, 168, 186, 22, 150, 103, 58, 89, 2, 43, 112, 83, 222, 19, 234, 134, 177, 109, 107, 201, 232, 251, 204, 101, 103, 95, 169, 46, 196, 198, 28, 183, 108, 145, 147, 37, 173, 58, 252, 51, 77]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[106, 52, 134, 0, 150, 2, 160, 30, 201, 19, 34, 166, 79, 49, 228, 8]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [160, 107, 35, 169, 28, 183, 10, 67, 58, 195, 158, 34, 115, 161, 104, 135, 12, 53, 196, 64, 104, 85, 2, 137, 203, 111, 42, 16, 0, 105, 154, 116, 166, 132, 118, 113, 167, 92, 195, 107, 193, 160, 129, 32, 32, 175, 98, 106, 215, 60, 39, 69, 42, 131, 143, 164, 129, 38, 102, 39, 228, 230, 6, 151, 199, 95, 105, 133, 219, 182, 15, 10, 128, 193, 0, 30, 49, 165, 156, 221, 15, 90, 107, 4, 212, 184, 181, 155, 48, 130, 173, 97, 93, 125, 102, 101, 186, 239, 171, 112, 139, 35, 12, 28, 51, 255, 215, 193, 88, 123, 137, 235, 60, 19, 225, 226, 240, 136, 132, 43, 178, 236, 243, 139, 210, 27, 24, 218, 141, 231, 49, 19, 115, 70, 60, 13, 47, 24, 241, 174, 105, 189, 3, 255, 161, 194, 237, 14, 16, 141, 63, 27, 98, 158, 19, 245, 31, 243, 175, 87, 135, 91, 153, 118, 154, 159, 82, 9, 208, 238, 26, 201, 94, 150, 251, 83, 53, 196, 38, 178, 230, 151, 147, 247, 17, 65, 157, 179, 22, 191, 1, 115, 128, 140, 239, 11, 226, 168, 218, 37, 200, 56, 247, 152, 176, 16, 220, 88, 80, 202, 92, 25, 163, 82, 240, 186, 168, 186, 22, 150, 103, 163, 89, 2, 43, 112, 83, 222, 19, 234, 134, 177, 109, 107, 201, 232, 251, 204, 101, 103, 95, 169, 46, 196, 198, 4, 183, 108, 145, 147, 37, 173, 58, 252, 51, 77], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://regsways3.top/forum/file.php|file=testweb.xml', 'http://regsways2.top/forum/file.php|file=testweb.xml', 'http://regsways.top/forum/file.php|file=testweb.xml'], 'base_config_hexed': '1779e613a165c3d68a57206525ea7d55876e33a28be1a245191b8b04a748bb8eff9beac74341e2612f94e4ac9f9247af518d6277eb23acaf407122687474703a2f2f7265677377617973322e746f702f666f72756d2f66696c652e7068707c66696c653d746573747765622e786d6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e728f5a04913d73939b38700e17421edc5e99d5cb971a0654e6ac1421e1dc6504000100eae533b948ea08d27439de457f30ed7802972f8f5fd2c340495b90e387702ac9f409f9cfcb0d983321c57ba6b391d5a2e2dab8fdfc477ebfbd346931166086363c000000a46eb0391ea46269ffe917fb7449fd78b4ada7368552b074017aa1a6090004005c731a8c72bcdbb7eca07c2cbfcc46270d6d0450a79facd7d12842c24566fa867a869dd525f72db8011eccddcb4cdaa0c880a9043ca366a3ae038996ad0c18af35c44068550222cb6f2a1000699a74a6847671a75cc36bc1a08120200c626ad7b727452a838fa481264327e4e60697c75f6985dbb60f0a23c1001e31a59cdd0f5a6b04d4b8b59b3082a1615d7d6665baefab708b23681c33ffd7c1587b89eb3c13e1e2f088842bb2ecf38bd21b87da8de7311373463c0d2f18f1c369bd9effa1c2ed0e108d3f1b629e13f51ff3af57875b99769a9f5209d0ee1ac95e73fb5335c426b2e69793f711419db316bf0173808cef0be2a8da256b38f798b010dc5850ca5c190a52f0baa8ba1696673a59022b7053de13ea86b16d6bc9e8fbcc65675fa92ec4c61cb76c919325ad3afc334d52687474703a2f2f72656773776179732e746f702f666f72756d2f66696c652e7068707c66696c653d746573747765622e786d6c0080f3137a59313e8cafcdcfe8b2c911bd9ffad8a189b865e159da891514e20ef85c7452773a0d35081af1353d1765d899791f4ba27cfb483754ef3c246d41aaf4f7f7ca07a29077e4a6f148cf07a2fc9f173a1bca3c18dac2f3543f8415f5876d5a65c5501b22cbc75cb54dc609e84476803491400800000040f2da5c94676d0c8ba4897d2c2bfa5942268f4aa69f79c674006500730074007700650062000000949e5eb45e13cd43632a5581642f6339d4618fb895a379260374f7163321735b7c398e1d3742092dc4aae696ce01ca75cf65a60ad63d960e882a0a47643a235b4c5f60e2412079be6f8f8baf697b7622080004008bb94b72dab7d4928cb0fc200bf71b280416e49f6bbf8cf5bf062fe98fce6fa13d815efa02059e1d32000000c1e9081a078a1178c024318f570bbc726404b03773fc974d07faaf10de53499b771d6fddd2e5c9f077a5c2a5b9f0e6643c708e33b592c014f180519419504ca1347a989ced90d4af962986616e1f75671ffa53bd8bab9ff6c87ecad14b58040400eaca7de1f1fa5e289ac6e9fdfe3125168a45ff7eaffe9c95db63ee59a9f685e3554ea8347203a532dfca65eef7e1432808ae1e1506a3ad608164136ed52cb4e6a16d4606000300bee0dafeca704f6c5e5cd445d91956d22f57156a3236034010b76c7f1d70dc99d3853edb17d34146be687474703a2f2f7265677377617973332e746f702f666f72756d2f66696c652e7068707c66696c653d746573747765622e786d6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a4a42af56c8b0ee4638e214de8bd3c2917b25a1b21f6699dabd934489dfdaa210a9a40eae69d370f97048b57f21a97cae47', 'salt': 'xefxcdxc9xf2'}
Tools: [Hybrid] [MDB]

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