Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: 62702b2be0e290e01cfe43107009098caa19ce68
SHA256: e34720cc8ab3718413064f19af5cc704e95661e743293a19f218d3b675147525
Request: Tayuya [2017/08/16 - 19:08:15]
Callback: netco1000.ddns.net
Gate: http://netco1000.ddns.net/at/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://netco1000.ddns.net/at/file.php|file=us.xml', 'http://thzsmrjqqzpaz2mz.onion.link/at/file.php|file=us.xml', 'http://22klzn6kzjlwlmt2.onion.link/at/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[171, 194, 133, 100, 135, 76, 227, 131, 186, 142, 105, 72, 113, 58, 132, 192, 148, 108, 69, 61, 167, 167, 5, 22, 187, 229, 97, 18, 153, 132, 42, 98, 149, 105, 154, 129, 9, 168, 193, 225, 137, 35, 167, 126, 217, 127, 61, 237, 19, 64, 99, 65, 183, 222, 242, 165, 87, 1, 186, 67, 16, 19, 211, 71, 64, 158, 54, 211, 233, 47, 71, 224, 248, 152, 240, 140, 151, 10, 179, 30, 72, 195, 27, 174, 38, 219, 89, 226, 154, 129, 59, 195, 102, 169, 150, 188, 139, 50, 200, 135, 140, 141, 125, 219, 106, 172, 68, 172, 114, 83, 175, 29, 57, 249, 157, 37, 237, 253, 10, 46, 103, 191, 220, 191, 239, 147, 64, 44, 246, 73, 163, 91, 178, 5, 50, 213, 39, 173, 201, 82, 77, 11, 78, 52, 175, 126, 185, 176, 90, 196, 138, 132, 12, 187, 246, 36, 47, 51, 84, 34, 89, 236, 204, 90, 82, 99, 81, 156, 199, 207, 73, 2, 225, 23, 117, 20, 173, 242, 110, 201, 124, 30, 212, 208, 61, 22, 21, 233, 116, 231, 190, 80, 55, 183, 82, 56, 43, 77, 180, 205, 105, 199, 26, 60, 203, 248, 2, 236, 17, 41, 199, 54, 214, 203, 216, 76, 56, 227, 90, 89, 115, 185, 44, 157, 198, 115, 228, 104, 209, 98, 72, 125, 231, 218, 236, 51, 158, 90, 46, 63, 133, 193, 255, 153, 8, 179, 17, 25, 68, 164, 14, 10, 112, 2, 76, 159]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[136, 207, 144, 74, 31, 214, 104, 57, 1, 55, 185, 108, 48, 100, 225, 217]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [171, 82, 224, 2, 99, 64, 50, 209, 84, 217, 196, 185, 132, 39, 179, 203, 139, 108, 69, 61, 167, 167, 5, 22, 187, 229, 97, 18, 153, 132, 42, 98, 149, 105, 154, 129, 9, 168, 193, 225, 137, 35, 167, 126, 142, 127, 61, 237, 19, 64, 135, 65, 183, 222, 242, 165, 87, 1, 186, 67, 16, 19, 211, 71, 64, 158, 54, 211, 233, 47, 71, 133, 248, 152, 240, 140, 151, 10, 113, 30, 72, 195, 27, 174, 38, 219, 89, 226, 154, 129, 59, 195, 102, 169, 150, 188, 148, 227, 200, 135, 140, 141, 125, 219, 106, 172, 68, 172, 114, 83, 175, 29, 57, 249, 157, 37, 237, 253, 10, 46, 103, 191, 220, 191, 239, 147, 76, 44, 246, 73, 163, 91, 178, 5, 50, 213, 58, 173, 201, 82, 77, 11, 78, 52, 175, 126, 185, 176, 90, 105, 138, 132, 12, 187, 246, 36, 47, 51, 186, 34, 89, 236, 204, 90, 82, 99, 81, 156, 199, 207, 73, 100, 225, 23, 117, 20, 173, 242, 110, 201, 124, 30, 212, 208, 61, 22, 21, 233, 116, 231, 190, 80, 55, 183, 194, 56, 43, 77, 180, 205, 105, 199, 26, 60, 192, 248, 2, 236, 17, 41, 199, 54, 214, 203, 216, 76, 56, 227, 90, 89, 115, 72, 44, 157, 198, 115, 228, 104, 131, 98, 72, 125, 231, 218, 236, 51, 158, 90, 46, 63, 133, 193, 255, 153, 8, 179, 17, 25, 68, 164, 14, 10, 112, 2, 76, 159], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://netco1000.ddns.net/at/file.php|file=us.xml', 'http://thzsmrjqqzpaz2mz.onion.link/at/file.php|file=us.xml', 'http://22klzn6kzjlwlmt2.onion.link/at/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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