Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: fea6ad8e97bc7b00d340d441b02aa3ca39397ae7
SHA256: 4c57328d33526638461eaac92b64095e182bfbb1f8f596a27ada065703589d53
Request: Tayuya [2017/11/27 - 20:11:34]
Callback: 193.0.179.109
Gate: http://193.0.179.109/Aw8zdiwVVWfM/file.php|file=usa.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://193.0.179.109/Aw8zdiwVVWfM/file.php|file=usa.xml', 'http://resvinfo.ru/Aw8zdiwVVWfM/file.php|file=usa.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[3, 4, 60, 1, 12, 19, 51, 114, 223, 109, 8, 159, 71, 157, 216, 21, 69, 114, 102, 246, 50, 90, 26, 151, 219, 214, 211, 142, 144, 37, 62, 63, 175, 146, 159, 150, 137, 71, 145, 73, 46, 176, 16, 2, 182, 45, 71, 141, 74, 148, 133, 126, 194, 191, 163, 217, 174, 228, 233, 163, 243, 128, 150, 16, 47, 9, 203, 204, 156, 46, 61, 218, 184, 60, 17, 237, 18, 204, 113, 155, 216, 83, 85, 95, 40, 58, 86, 189, 100, 101, 31, 192, 20, 211, 220, 92, 89, 91, 55, 107, 229, 194, 135, 194, 249, 99, 140, 245, 159, 136, 6, 37, 80, 7, 153, 45, 114, 212, 94, 241, 59, 100, 74, 211, 143, 24, 70, 143, 26, 151, 28, 177, 91, 55, 76, 86, 198, 196, 36, 123, 123, 161, 111, 146, 252, 108, 78, 40, 147, 243, 221, 31, 218, 68, 92, 172, 197, 52, 103, 195, 240, 213, 190, 13, 171, 76, 179, 130, 244, 105, 247, 219, 212, 163, 66, 79, 57, 173, 217, 135, 109, 0, 45, 184, 134, 160, 231, 83, 204, 64, 229, 209, 225, 178, 167, 5, 167, 132, 213, 50, 228, 255, 129, 10, 23, 189, 75, 133, 160, 32, 239, 89, 200, 22, 234, 11, 66, 23, 46, 9, 121, 51, 196, 255, 98, 28, 53, 181, 170, 156, 155, 248, 21, 36, 166, 65, 183, 27, 0, 58, 116, 247, 110, 242, 122, 77, 116, 93, 231, 216, 225, 116, 139, 80, 219, 230]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[106, 183, 229, 35, 163, 51, 233, 174, 179, 136, 29, 202, 17, 25, 129, 90]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [3, 12, 47, 9, 46, 100, 69, 80, 121, 60, 83, 116, 217, 200, 212, 178, 123, 114, 102, 246, 50, 90, 26, 151, 219, 214, 211, 142, 144, 37, 62, 63, 175, 146, 159, 150, 137, 71, 145, 73, 46, 176, 16, 2, 182, 45, 71, 141, 74, 148, 133, 126, 194, 191, 163, 71, 174, 228, 233, 163, 243, 128, 150, 16, 60, 1, 203, 204, 156, 4, 61, 218, 184, 109, 17, 237, 18, 204, 113, 155, 216, 8, 85, 95, 40, 58, 86, 189, 19, 101, 31, 192, 20, 211, 220, 92, 89, 91, 55, 107, 229, 194, 135, 194, 249, 99, 140, 245, 159, 136, 6, 37, 80, 7, 153, 45, 114, 212, 94, 241, 59, 100, 74, 211, 143, 24, 70, 143, 26, 151, 28, 177, 91, 55, 76, 86, 198, 196, 36, 51, 123, 161, 111, 146, 252, 108, 78, 40, 147, 243, 221, 31, 218, 68, 92, 172, 197, 52, 103, 195, 240, 213, 190, 13, 171, 76, 179, 130, 244, 105, 247, 219, 216, 163, 66, 79, 57, 173, 217, 135, 109, 0, 45, 184, 134, 160, 231, 83, 204, 64, 229, 209, 225, 21, 167, 5, 167, 132, 213, 50, 228, 255, 129, 10, 23, 189, 75, 133, 160, 32, 239, 89, 157, 22, 234, 11, 66, 23, 46, 9, 223, 51, 196, 255, 98, 28, 53, 181, 170, 156, 155, 248, 21, 36, 166, 65, 183, 27, 0, 58, 159, 247, 110, 242, 122, 77, 116, 93, 231, 216, 225, 116, 139, 114, 219, 230], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://193.0.179.109/Aw8zdiwVVWfM/file.php|file=usa.xml', 'http://resvinfo.ru/Aw8zdiwVVWfM/file.php|file=usa.xml'], 'base_config_hexed': '1779e613a165c3d68a57206525ea7d55876e33a28be1a245191b8b04a748bb8eff9beac74341e2612f94e4ac9f9247af518d6277eb23acaf407122687474703a2f2f72657376696e666f2e72752f4177387a646977565657664d2f66696c652e7068707c66696c653d7573612e786d6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e728f5a04913d73939b38700e17421edc5e99d5cb971a0654e6ac1421e1dc6504000100eae533b948ea08d27439de457f30ed7802972f8f5fd2c340495b90e387702ac9f409f9cfcb0d983321c57ba6b391d5a2e2dab8fdfc477ebfbd346931166086363c000000a46eb0391ea46269ffe917fb7449fd78b4ada7368552b074017aa1a6050002005c731a8c72bcdbb7eca07c2cbfcc46270d6d0450a79facd7d12842c24566fa867a869dd525f72db8011eccddcb4cda03043c010c133372df6d089f479dd815457266f6325a1a97dbd6d38e90253e3faf929f96894791492eb01002b62d478d4a94857ec2bfa3d9aee4e9a3f38096102f09cbcc9c2e3ddab83c11ed12cc719bd853555f283a56bd64651fc014d3dc5c595b376be5c287c2f9638cf59f8806255007992d72d45ef13b644ad38f18468f1a971cb15b374c56c6c4247b7ba16f92fc6c4e2893f3dd1fda445cacc53467c3f0d5be0dab4cb382f469f7dbd4a3424f39add9876d002db886a0e753cc40e5d1e1b2a705a784d532e4ff810a17bd4b85a020ef59c816ea0b42172e097933c4ff621c35b5aa9c9bf81524a641b71b003a74f76ef27a4d745de7d8e1748b50dbe652687474703a2f2f3139332e302e3137392e3130392f4177387a646977565657664d2f66696c652e7068707c66696c653d7573612e786d6c0059313e8cafcdcfe8b2c911bd9ffad8a189b865e159da891514e20ef85c7452773a0d35081af1353d1765d899791f4ba27cfb483754ef3c246d41aaf4f7f7ca07a29077e4a6f148cf07a2fc9f173a1bca3c18dac2f3543f8415f5876d5a65c5501b22cbc75cb54dc609e84476803491400200000040f2da5c94676d0c8ba4897d2c2bfa5942268f4aa69f79c6760061006c006900640020006e006500770000005e13cd43632a5581642f6339d4618fb895a379260374f7163321735b7c398e1d3742092dc4aae696ce01ca75cf65a60ad63d960e882a0a47643a235b4c5f60e2412079be6f8f8baf697b7622010002008bb94b72dab7d4928cb0fc200bf71b280416e49f6bbf8cf5bf062fe98fce6fa13d815efa02059e1d32000000c1e9081a078a1178c024318f570bbc726404b03773fc974d07faaf10de53499b771d6fddd2e5c9f077a5c2a5b9f0e6643c708e33b592c014f180519419504ca1347a989ced90d4af962986616e1f75671ffa53bd8bab9ff6c87ecad14f58000000eaca7de1f1fa5e289ac6e9fdfe3125168a45ff7eaffe9c95db63ee59a9f685e3554ea8347203a532dfca65eef7e1432808ae1e1506a3ad608164136ed52cb4e6a16d4603000100bee0dafeca704f6c5e5cd445d91956d22f57156a3236034010b76c7f1d70dc99d3853edb17d34146be00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a4a42af56c8b0ee4638e214de8bd3c2917b25a1b21f6699dabd934489dfdaa210a9a40eae69d370f97048b57f21a97cae47', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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