SPYWARE.CITADEL.ATMOS

Sample: 2d78de10cb1acd76c546da3db27973ad0a465b87
SHA256: a93c4b22a8a053c5bfe1d2c7c2c0f1e7fd8466215e8d25fbec1fa214a0d8a09d
Request: Tayuya [2017/10/27 - 22:10:19]
Callback: www.yellow4kiss.org
Gate: https://www.yellow4kiss.org/maria/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:['https://www.yellow4kiss.org/maria/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[88, 172, 84, 50, 49, 73, 207, 113, 72, 118, 96, 15, 36, 148, 129, 95, 110, 80, 33, 16, 68, 70, 9, 79, 104, 151, 178, 172, 14, 126, 125, 56, 185, 214, 105, 160, 212, 48, 199, 87, 224, 202, 237, 69, 10, 103, 140, 152, 252, 124, 108, 85, 171, 144, 239, 57, 114, 133, 87, 90, 89, 96, 19, 24, 156, 65, 65, 43, 109, 10, 209, 146, 186, 248, 120, 178, 16, 186, 0, 165, 81, 108, 115, 2, 107, 165, 142, 125, 33, 93, 57, 36, 128, 57, 236, 121, 20, 253, 198, 166, 45, 56, 123, 170, 51, 38, 122, 161, 113, 158, 89, 44, 74, 179, 90, 231, 149, 6, 4, 73, 119, 127, 226, 183, 217, 11, 77, 42, 229, 55, 147, 242, 198, 35, 27, 213, 187, 193, 201, 34, 225, 106, 191, 158, 161, 79, 212, 176, 69, 91, 7, 26, 131, 44, 211, 198, 65, 203, 35, 155, 70, 208, 213, 193, 75, 204, 160, 72, 174, 211, 254, 117, 35, 94, 179, 153, 195, 170, 217, 169, 32, 238, 241, 39, 80, 243, 238, 61, 7, 215, 247, 189, 60, 187, 135, 122, 180, 101, 233, 220, 233, 226, 220, 199, 247, 223, 30, 171, 37, 175, 126, 210, 235, 113, 223, 237, 219, 67, 11, 184, 40, 88, 137, 75, 226, 163, 244, 98, 136, 192, 111, 139, 254, 46, 193, 81, 0, 157, 103, 30, 210, 97, 159, 212, 79, 123, 138, 173, 242, 254, 168, 195, 192, 183, 218, 124]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[132, 238, 206, 75, 41, 106, 253, 105, 79, 116, 75, 163, 248, 142, 77, 27]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [84, 35, 88, 108, 166, 172, 183, 0, 171, 254, 96, 151, 96, 175, 115, 170, 56, 80, 33, 16, 68, 70, 9, 79, 104, 15, 178, 172, 14, 126, 125, 110, 185, 214, 105, 160, 212, 48, 199, 87, 224, 202, 237, 69, 10, 103, 140, 152, 252, 124, 50, 85, 72, 144, 239, 57, 114, 133, 87, 90, 89, 36, 19, 24, 156, 65, 65, 43, 109, 10, 209, 146, 186, 248, 120, 178, 16, 186, 0, 165, 81, 108, 129, 2, 107, 165, 142, 125, 33, 93, 57, 36, 128, 57, 236, 121, 20, 253, 198, 49, 45, 56, 123, 170, 51, 38, 122, 161, 113, 158, 89, 44, 74, 179, 90, 231, 149, 6, 4, 73, 119, 127, 226, 207, 217, 11, 77, 42, 229, 55, 147, 242, 198, 35, 27, 213, 187, 193, 201, 34, 225, 106, 191, 158, 161, 79, 212, 176, 69, 91, 7, 26, 131, 44, 211, 198, 65, 203, 35, 155, 70, 208, 213, 193, 75, 204, 160, 72, 174, 211, 118, 117, 73, 94, 179, 153, 195, 95, 217, 169, 32, 238, 241, 39, 80, 243, 238, 61, 7, 215, 247, 189, 60, 187, 135, 122, 180, 101, 233, 220, 233, 226, 220, 199, 247, 223, 30, 171, 37, 148, 126, 210, 235, 113, 223, 237, 219, 67, 11, 184, 40, 88, 137, 75, 226, 163, 244, 98, 136, 192, 111, 139, 254, 46, 193, 81, 113, 157, 103, 30, 210, 97, 159, 212, 79, 123, 138, 173, 242, 254, 168, 195, 192, 183, 218, 124], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['https://www.yellow4kiss.org/maria/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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