SPYWARE.CITADEL.ATMOS

Sample: e0783cb91dd036770ca62198968d633b7752c3f8
SHA256: fba8d725090d6893d3e3ad1373e98c5fdaae4c29a85ce18a9a4aa78171942f09
Request: Tayuya [2016/11/15 - 01:11:07]
Callback: examgist.net
Gate: http://examgist.net/t|file=usagold.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://examgist.net/t|file=usagold.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[52, 218, 11, 252, 25, 108, 136, 238, 134, 158, 146, 94, 100, 156, 127, 242, 40, 229, 185, 20, 62, 60, 77, 152, 112, 131, 125, 106, 22, 207, 62, 112, 28, 50, 42, 14, 59, 212, 10, 111, 176, 56, 105, 241, 51, 53, 132, 127, 197, 8, 60, 29, 76, 51, 76, 161, 54, 76, 149, 122, 46, 114, 55, 177, 142, 196, 195, 101, 109, 54, 96, 168, 191, 243, 35, 47, 39, 210, 56, 209, 224, 73, 169, 100, 132, 33, 34, 30, 89, 254, 133, 9, 123, 87, 188, 118, 67, 137, 108, 191, 23, 30, 117, 137, 246, 13, 59, 227, 167, 119, 18, 62, 205, 199, 52, 153, 79, 62, 53, 7, 249, 77, 225, 141, 71, 221, 121, 160, 147, 230, 209, 8, 34, 89, 183, 167, 128, 55, 126, 172, 216, 175, 148, 103, 183, 250, 107, 150, 2, 174, 234, 104, 220, 83, 167, 43, 135, 252, 237, 224, 92, 238, 180, 180, 49, 209, 218, 219, 250, 132, 165, 197, 190, 98, 39, 188, 145, 85, 174, 36, 15, 43, 90, 134, 202, 217, 198, 99, 6, 153, 160, 181, 208, 16, 157, 211, 218, 2, 23, 216, 82, 101, 222, 189, 225, 205, 187, 119, 42, 20, 182, 3, 98, 105, 214, 148, 204, 249, 211, 78, 21, 18, 204, 11, 227, 188, 207, 27, 4, 253, 197, 15, 181, 122, 109, 116, 238, 42, 236, 50, 215, 4, 21, 95, 200, 182, 70, 254, 35, 84, 186, 158, 55, 150, 203, 182]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[77, 196, 39, 165, 174, 62, 242, 168, 108, 222, 216, 208, 202, 88, 62, 205]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [158, 211, 253, 188, 186, 117, 236, 21, 108, 52, 107, 215, 132, 94, 62, 137, 55, 229, 185, 20, 62, 60, 77, 152, 112, 131, 125, 106, 22, 207, 62, 112, 28, 50, 42, 14, 59, 212, 10, 111, 176, 56, 105, 241, 51, 53, 132, 127, 197, 8, 60, 29, 76, 51, 76, 161, 54, 76, 149, 122, 46, 114, 55, 177, 142, 196, 195, 101, 109, 54, 96, 168, 191, 243, 35, 47, 39, 210, 56, 209, 224, 73, 169, 100, 100, 33, 34, 30, 89, 254, 133, 9, 123, 87, 188, 118, 67, 242, 134, 191, 23, 30, 108, 137, 246, 13, 59, 227, 167, 119, 18, 127, 205, 199, 52, 153, 79, 62, 53, 7, 249, 77, 225, 141, 71, 221, 121, 160, 147, 230, 209, 8, 34, 89, 183, 167, 128, 40, 126, 172, 216, 175, 148, 103, 183, 250, 146, 150, 2, 174, 234, 104, 220, 83, 167, 43, 135, 252, 237, 224, 92, 238, 180, 180, 49, 209, 218, 219, 250, 132, 165, 197, 190, 98, 39, 188, 145, 85, 174, 36, 15, 43, 90, 134, 202, 217, 198, 99, 6, 153, 160, 181, 208, 16, 157, 211, 218, 2, 23, 216, 82, 101, 222, 189, 225, 205, 187, 119, 42, 20, 182, 3, 98, 105, 214, 148, 204, 249, 218, 78, 238, 18, 204, 11, 227, 252, 207, 27, 4, 11, 197, 15, 181, 122, 109, 116, 238, 42, 136, 50, 156, 4, 21, 95, 200, 182, 70, 254, 35, 84, 25, 158, 55, 150, 203, 182], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://examgist.net/t|file=usagold.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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