SPYWARE.CITADEL.ATMOS

Sample: 15b79923787624eb307e9dd1b9c8d516f4f9fe6d
SHA256: 4023a9d8d0511fd5258179485a7e0945b4cfaca201bcb8d95580d82c5541dac2
Request: Tayuya [2017/09/30 - 12:09:55]
Callback: gickshop.ru
Gate: http://gickshop.ru/msVGrqvvc9RmVEG/file.php|file=usa.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://freeresv.ru/msVGrqvvc9RmVEG/file.php|file=usa.xml', 'http://gickshop.ru/msVGrqvvc9RmVEG/file.php|file=usa.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[103, 126, 218, 164, 81, 199, 181, 37, 29, 61, 221, 192, 25, 0, 164, 117, 172, 215, 141, 26, 100, 139, 28, 44, 204, 140, 226, 136, 166, 70, 143, 111, 160, 240, 146, 4, 36, 39, 211, 21, 150, 156, 172, 77, 115, 42, 215, 107, 45, 170, 199, 153, 49, 35, 162, 126, 83, 57, 189, 207, 120, 66, 128, 240, 156, 44, 194, 2, 197, 223, 155, 110, 114, 2, 191, 89, 27, 125, 46, 87, 30, 161, 111, 156, 211, 68, 171, 133, 91, 234, 92, 36, 18, 133, 147, 11, 107, 86, 104, 75, 51, 166, 153, 172, 181, 32, 154, 116, 41, 181, 145, 251, 9, 167, 252, 195, 230, 143, 156, 123, 43, 9, 249, 45, 71, 80, 116, 215, 192, 72, 150, 221, 151, 220, 217, 79, 67, 96, 48, 213, 23, 209, 240, 101, 2, 158, 149, 201, 126, 221, 82, 185, 57, 18, 127, 118, 179, 225, 139, 47, 158, 210, 120, 255, 203, 128, 88, 253, 1, 43, 91, 124, 175, 78, 243, 50, 24, 241, 110, 245, 216, 76, 251, 17, 244, 255, 14, 15, 97, 71, 107, 233, 134, 8, 231, 141, 31, 16, 99, 10, 219, 190, 235, 23, 106, 26, 4, 246, 178, 121, 177, 83, 99, 113, 37, 239, 136, 171, 18, 174, 206, 24, 182, 27, 159, 83, 47, 20, 75, 245, 90, 204, 111, 117, 179, 18, 200, 122, 2, 121, 128, 178, 131, 171, 199, 146, 207, 81, 61, 36, 83, 129, 89, 248, 100, 86]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[172, 97, 21, 162, 31, 178, 91, 165, 232, 53, 240, 39, 95, 146, 179, 160]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [103, 116, 91, 89, 125, 100, 190, 2, 192, 114, 39, 194, 36, 25, 86, 230, 160, 215, 141, 26, 199, 139, 28, 44, 204, 140, 226, 136, 166, 70, 143, 111, 172, 240, 146, 4, 36, 221, 211, 21, 150, 156, 172, 77, 115, 42, 215, 107, 45, 170, 199, 153, 49, 35, 162, 126, 83, 57, 189, 207, 120, 66, 128, 240, 156, 44, 29, 2, 197, 223, 155, 110, 61, 2, 191, 89, 27, 81, 46, 87, 30, 161, 111, 156, 211, 68, 171, 133, 218, 234, 92, 0, 18, 133, 147, 11, 107, 86, 104, 75, 51, 166, 153, 172, 181, 32, 154, 116, 41, 181, 145, 251, 9, 167, 252, 195, 117, 143, 156, 123, 43, 9, 249, 45, 71, 80, 126, 215, 192, 72, 150, 221, 151, 220, 217, 79, 67, 96, 48, 213, 23, 209, 240, 101, 2, 158, 149, 201, 126, 221, 82, 185, 57, 18, 127, 118, 179, 225, 139, 47, 158, 210, 120, 255, 203, 128, 88, 253, 1, 43, 91, 124, 175, 78, 243, 50, 24, 241, 110, 245, 216, 76, 251, 17, 244, 255, 14, 15, 97, 71, 107, 233, 134, 8, 231, 141, 31, 16, 99, 10, 219, 181, 235, 23, 106, 26, 4, 246, 178, 121, 177, 83, 99, 113, 37, 239, 136, 171, 18, 174, 206, 24, 182, 27, 159, 83, 47, 20, 75, 245, 90, 204, 111, 117, 179, 18, 200, 122, 37, 121, 128, 178, 131, 171, 199, 146, 207, 81, 61, 36, 83, 129, 164, 248, 100, 164], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://freeresv.ru/msVGrqvvc9RmVEG/file.php|file=usa.xml', 'http://gickshop.ru/msVGrqvvc9RmVEG/file.php|file=usa.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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