Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: 30862f04e392d1ee59c3748cd7f5f62fc62d5b3a
SHA256: 3b0ef5b8019feef348989f1f69b77915ab6a16ec1a8596bfe74de50b49458eed
Request: Tayuya [2017/08/05 - 14:08:12]
Callback: s33k3r.top
Gate: http://s33k3r.top/webadmin/file.php|file=us.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://s33k3r.top/webadmin/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[155, 111, 13, 181, 135, 186, 118, 138, 232, 90, 128, 175, 79, 89, 22, 162, 248, 28, 182, 85, 149, 23, 14, 51, 230, 224, 82, 33, 108, 113, 241, 69, 140, 14, 50, 197, 205, 176, 194, 36, 32, 68, 207, 15, 127, 128, 156, 98, 238, 112, 71, 29, 98, 138, 140, 132, 103, 135, 160, 93, 11, 145, 223, 145, 167, 189, 115, 192, 83, 134, 191, 241, 143, 214, 102, 156, 10, 163, 247, 232, 78, 100, 120, 46, 113, 217, 3, 59, 233, 21, 5, 147, 236, 8, 7, 113, 156, 87, 158, 104, 224, 107, 109, 112, 24, 84, 6, 218, 34, 13, 184, 17, 200, 102, 203, 152, 203, 251, 171, 189, 172, 65, 162, 22, 80, 225, 98, 77, 4, 20, 36, 107, 206, 235, 189, 245, 168, 53, 88, 90, 249, 71, 48, 140, 241, 249, 91, 78, 91, 191, 16, 131, 17, 109, 183, 223, 97, 155, 57, 47, 26, 103, 49, 101, 191, 161, 1, 182, 89, 206, 47, 3, 226, 75, 64, 206, 45, 31, 63, 32, 141, 0, 193, 229, 185, 151, 125, 0, 120, 201, 101, 28, 216, 116, 53, 31, 128, 16, 61, 106, 95, 38, 155, 185, 86, 181, 242, 67, 58, 226, 144, 115, 229, 139, 138, 254, 193, 144, 237, 100, 188, 172, 135, 250, 119, 26, 196, 161, 139, 124, 15, 155, 72, 210, 66, 221, 94, 125, 238, 242, 52, 238, 87, 20, 145, 114, 226, 79, 51, 85, 111, 210, 212, 41, 221, 207]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[43, 74, 93, 1, 185, 20, 29, 192, 65, 140, 165, 117, 243, 32, 45, 98]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [155, 17, 80, 112, 185, 203, 72, 186, 5, 141, 98, 161, 71, 90, 103, 192, 93, 28, 182, 85, 149, 23, 14, 51, 230, 224, 82, 33, 108, 113, 241, 69, 140, 14, 50, 197, 205, 176, 194, 36, 32, 68, 207, 15, 127, 128, 156, 98, 238, 181, 79, 29, 128, 138, 140, 132, 103, 135, 160, 248, 11, 145, 223, 145, 167, 189, 115, 162, 83, 134, 191, 241, 143, 214, 102, 156, 10, 163, 247, 232, 78, 100, 120, 46, 113, 217, 3, 59, 233, 21, 232, 147, 236, 8, 7, 113, 156, 87, 158, 104, 224, 107, 109, 112, 24, 84, 6, 218, 34, 13, 184, 111, 200, 102, 138, 152, 203, 251, 171, 189, 172, 65, 162, 22, 13, 225, 98, 77, 4, 20, 36, 107, 206, 235, 189, 245, 168, 53, 88, 89, 249, 71, 48, 140, 241, 249, 91, 78, 91, 191, 16, 131, 17, 109, 183, 223, 97, 155, 57, 47, 26, 22, 49, 101, 191, 161, 1, 182, 89, 206, 47, 3, 226, 75, 64, 206, 45, 31, 63, 32, 90, 0, 193, 229, 135, 151, 125, 0, 120, 201, 101, 28, 216, 116, 53, 31, 128, 16, 61, 106, 95, 38, 155, 185, 86, 181, 242, 67, 58, 226, 144, 115, 229, 139, 138, 254, 193, 144, 237, 100, 188, 172, 135, 250, 119, 26, 196, 175, 139, 124, 15, 155, 118, 210, 66, 221, 94, 125, 238, 242, 52, 238, 87, 20, 145, 114, 226, 79, 51, 85, 111, 210, 212, 41, 221, 207], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://s33k3r.top/webadmin/file.php|file=us.xml'], 'base_config_hexed': '1779e613a165c3d68a57206525ea7d55876e33a28be1a245191b8b04a748bb8eff9beac74341e2612f94e4ac9f9247af518d6277eb23acaf407122687474703a2f2f7333336b33722e746f702f77656261646d696e2f66696c652e7068707c66696c653d75732e786d6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e728f5a04913d73939b38700e17421edc5e99d5cb971a0654e6ac1421e1dc6504000100eae533b948ea08d27439de457f30ed7802972f8f5fd2c340495b90e387702ac9f409f9cfcb0d983321c57ba6b391d5a2e2dab8fdfc477ebfbd346931166086363c000000a46eb0391ea46269ffe917fb7449fd78b4ada7368552b074017aa1a6090004005c731a8c72bcdbb7eca07c2cbfcc46270d6d0450a79facd7d12842c24566fa867a869dd525f72db8011eccddcb4cda9b6f0db587ba768ae85a80af4f5916a2f81cb65595170e33e6e052216c71f1458c0e32c5cdb0c2242044cf0f7f809c62ee70471d628a8c846787a05d0b91df91a7bd73c05386bff18fd6669c0aa3f7e84e64782e71d9033be9150593ec0807719c579e68e06b6d70185406da220db811c866cb98cbfbabbdac41a21650e1624d0414246bceebbdf5a835585af947308cf1f95b4e5bbf1083116db7df619b392f1a673165bfa101b659ce2f03e24b40ce2d1f3f208d00c1e5b9977d0078c9651cd874351f80103d6a5f269bb956b5f2433ae29073e58b8afec190ed64bcac87fa771ac4a18b7c0f9b48d242dd5e7deef234ee57149172e24f33556fd2d429ddcf52687474703a2f2f7333336b33722e746f702f77656261646d696e2f66696c652e7068707c66696c653d75732e786d6c00806fead280f3137a59313e8cafcdcfe8b2c911bd9ffad8a189b865e159da891514e20ef85c7452773a0d35081af1353d1765d899791f4ba27cfb483754ef3c246d41aaf4f7f7ca07a29077e4a6f148cf07a2fc9f173a1bca3c18dac2f3543f8415f5876d5a65c5501b22cbc75cb54dc609e84476803491400800000040f2da5c94676d0c8ba4897d2c2bfa5942268f4aa69f79c67500730063006100000055d470fe2379949e5eb45e13cd43632a5581642f6339d4618fb895a379260374f7163321735b7c398e1d3742092dc4aae696ce01ca75cf65a60ad63d960e882a0a47643a235b4c5f60e2412079be6f8f8baf697b7622080004008bb94b72dab7d4928cb0fc200bf71b280416e49f6bbf8cf5bf062fe98fce6fa13d815efa02059e1d32000000c1e9081a078a1178c024318f570bbc726404b03773fc974d07faaf10de53499b771d6fddd2e5c9f077a5c2a5b9f0e6643c708e33b592c014f180519419504ca1347a989ced90d4af962986616e1f75671ffa53bd8bab9ff6c87ecad14b18040400eaca7de1f1fa5e289ac6e9fdfe3125168a45ff7eaffe9c95db63ee59a9f685e3554ea8347203a532dfca65eef7e1432808ae1e1506a3ad608164136ed52cb4e6a16d4606000300bee0dafeca704f6c5e5cd445d91956d22f57156a3236034010b76c7f1d70dc99d3853edb17d34146be687474703a2f2f7333336b33722e746f702f77656261646d696e2f66696c652e7068707c66696c653d75732e786d6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a4a42af56c8b0ee4638e214de8bd3c2917b25a1b21f6699dabd934489dfdaa210a9a40eae69d370f97048b57f21a97cae47', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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