SPYWARE.CITADEL.ATMOS

Sample: c9a2c55347353a4cf6416033aa75aaf6e8fe7a58
SHA256: 72b9388ca86343abbc8365cb4630a7ab9ac7d156291219b1b752dea5f611028e
Request: Tayuya [2016/10/30 - 18:10:00]
Callback: kycxinternetsolution.com
Gate: http://kycxinternetsolution.com/arrie/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://kycxinternetsolution.com/arrie/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[86, 187, 194, 30, 152, 248, 217, 177, 67, 1, 230, 10, 223, 182, 158, 135, 75, 166, 45, 240, 157, 91, 5, 130, 240, 7, 103, 134, 11, 60, 150, 120, 12, 121, 47, 52, 18, 181, 108, 87, 40, 149, 236, 160, 45, 95, 70, 153, 72, 112, 11, 151, 165, 231, 77, 216, 233, 132, 250, 62, 60, 157, 117, 176, 41, 212, 176, 5, 250, 124, 166, 146, 167, 97, 190, 118, 224, 153, 197, 115, 180, 226, 224, 13, 77, 120, 148, 150, 222, 184, 31, 182, 169, 25, 137, 195, 92, 23, 210, 168, 155, 65, 200, 11, 10, 99, 34, 137, 135, 106, 1, 149, 204, 203, 184, 152, 195, 62, 156, 247, 214, 69, 83, 237, 173, 70, 60, 112, 68, 161, 171, 144, 147, 201, 24, 164, 181, 68, 173, 242, 8, 194, 255, 53, 245, 71, 231, 187, 212, 133, 161, 194, 102, 128, 81, 95, 4, 233, 56, 119, 153, 140, 71, 179, 19, 249, 106, 78, 197, 88, 241, 51, 249, 30, 178, 229, 213, 119, 130, 97, 49, 192, 143, 231, 25, 172, 124, 85, 117, 162, 228, 46, 28, 126, 151, 77, 24, 125, 170, 175, 13, 98, 127, 139, 57, 160, 27, 227, 38, 80, 123, 40, 241, 145, 157, 142, 188, 14, 84, 38, 128, 54, 118, 81, 225, 150, 247, 109, 35, 76, 94, 129, 234, 90, 238, 189, 221, 135, 50, 215, 109, 34, 142, 223, 182, 211, 144, 202, 239, 167, 100, 246, 126, 8, 26, 22]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[100, 1, 47, 63, 52, 189, 133, 182, 31, 144, 112, 184, 93, 153, 73, 121]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [86, 85, 70, 95, 217, 160, 151, 192, 239, 167, 81, 90, 13, 60, 11, 179, 50, 166, 45, 240, 157, 91, 5, 130, 240, 7, 103, 134, 158, 60, 150, 120, 12, 121, 47, 52, 18, 181, 108, 87, 40, 149, 236, 248, 45, 95, 70, 153, 72, 112, 11, 152, 165, 231, 77, 216, 233, 132, 250, 62, 60, 157, 117, 176, 41, 212, 176, 5, 250, 124, 166, 146, 167, 97, 190, 118, 224, 153, 197, 115, 180, 226, 224, 13, 77, 120, 148, 150, 222, 184, 31, 182, 169, 25, 137, 195, 92, 23, 210, 168, 155, 65, 200, 11, 10, 99, 34, 137, 135, 106, 1, 149, 204, 203, 184, 152, 195, 62, 156, 247, 214, 69, 83, 237, 173, 194, 182, 112, 68, 161, 171, 144, 147, 201, 24, 164, 181, 68, 173, 242, 8, 194, 255, 53, 245, 71, 231, 187, 212, 133, 161, 194, 102, 128, 81, 30, 4, 233, 56, 119, 153, 140, 71, 135, 19, 249, 106, 78, 197, 88, 241, 51, 249, 30, 178, 229, 213, 119, 130, 97, 49, 177, 143, 231, 25, 172, 124, 187, 117, 162, 228, 46, 28, 126, 151, 77, 24, 125, 170, 175, 223, 98, 127, 139, 57, 160, 27, 227, 38, 80, 123, 40, 241, 145, 157, 142, 188, 14, 84, 38, 128, 54, 118, 230, 225, 150, 247, 109, 35, 76, 94, 129, 234, 10, 238, 189, 221, 135, 75, 215, 109, 34, 142, 223, 182, 211, 144, 202, 67, 1, 100, 246, 126, 8, 26, 22], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://kycxinternetsolution.com/arrie/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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