SPYWARE.CITADEL.ATMOS

Sample: 3c496efa6c735a6b6853f719c67b3691b904846b
SHA256: fc991c3cc5bfd29c8abba9de8f987f669ec21d589be490990ea38b2cd3591884
Request: Tayuya [2018/01/20 - 10:01:54]
Callback: 193.0.178.18
Gate: http://193.0.178.18/QeZogpWKCG4s/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://resvinfoaaswe.ru/QeZogpWKCG4s/file.php|file=usa.xml', 'http://193.0.178.18/QeZogpWKCG4s/file.php|file=usa.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[56, 122, 7, 167, 173, 234, 102, 249, 52, 23, 208, 102, 8, 153, 106, 29, 40, 227, 25, 135, 206, 204, 184, 96, 67, 48, 159, 192, 25, 3, 50, 148, 215, 172, 163, 106, 157, 239, 157, 187, 135, 22, 134, 124, 196, 179, 122, 252, 94, 81, 23, 112, 68, 151, 125, 14, 86, 89, 229, 74, 49, 156, 116, 115, 237, 228, 113, 64, 144, 87, 253, 165, 74, 5, 148, 78, 76, 34, 11, 223, 0, 41, 47, 217, 213, 78, 186, 136, 62, 142, 22, 100, 78, 24, 249, 34, 111, 121, 118, 8, 146, 219, 160, 239, 24, 215, 235, 27, 247, 51, 195, 240, 153, 209, 172, 86, 174, 194, 40, 170, 193, 75, 17, 212, 219, 130, 27, 200, 28, 124, 13, 156, 228, 64, 154, 194, 155, 166, 190, 203, 245, 199, 150, 18, 177, 38, 15, 179, 207, 235, 89, 241, 150, 77, 19, 119, 176, 110, 169, 66, 205, 90, 98, 123, 197, 80, 224, 10, 32, 220, 35, 225, 80, 231, 26, 251, 59, 134, 153, 214, 91, 171, 174, 229, 37, 55, 109, 7, 145, 169, 6, 24, 79, 195, 31, 143, 199, 191, 167, 72, 204, 137, 67, 155, 102, 148, 231, 35, 22, 205, 251, 126, 97, 33, 12, 67, 51, 240, 176, 77, 87, 214, 5, 151, 238, 127, 173, 5, 188, 49, 101, 245, 72, 118, 110, 114, 137, 45, 226, 65, 26, 149, 151, 37, 178, 182, 117, 152, 100, 11, 55, 190, 12, 102, 9, 222]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[228, 222, 151, 65, 46, 63, 50, 181, 56, 94, 203, 124, 73, 6, 104, 172]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [56, 17, 124, 135, 33, 24, 239, 50, 47, 215, 89, 66, 10, 237, 35, 72, 65, 227, 25, 135, 206, 204, 184, 96, 67, 48, 159, 192, 25, 3, 249, 148, 215, 172, 163, 106, 157, 102, 157, 187, 167, 22, 134, 124, 196, 179, 122, 252, 94, 81, 23, 112, 68, 151, 125, 14, 86, 208, 229, 74, 49, 156, 116, 115, 153, 228, 113, 64, 144, 87, 253, 165, 74, 5, 148, 78, 76, 34, 11, 223, 0, 41, 52, 217, 213, 78, 186, 136, 62, 142, 22, 100, 78, 24, 249, 34, 111, 121, 118, 8, 146, 219, 160, 239, 24, 23, 235, 27, 247, 51, 195, 240, 153, 209, 172, 86, 174, 194, 40, 170, 193, 75, 122, 212, 219, 130, 27, 200, 28, 7, 13, 156, 228, 64, 154, 194, 155, 166, 190, 203, 245, 199, 150, 18, 177, 38, 15, 179, 207, 235, 89, 241, 150, 77, 19, 119, 176, 110, 169, 102, 205, 90, 98, 123, 197, 80, 224, 8, 32, 220, 106, 225, 80, 231, 26, 251, 59, 134, 153, 214, 91, 171, 174, 229, 37, 55, 109, 7, 145, 169, 6, 234, 79, 195, 31, 143, 199, 191, 167, 29, 204, 137, 67, 155, 102, 148, 231, 35, 22, 205, 251, 126, 97, 173, 12, 67, 51, 240, 176, 77, 87, 214, 5, 151, 238, 127, 173, 5, 188, 49, 101, 245, 72, 118, 110, 114, 137, 45, 226, 40, 26, 149, 151, 37, 178, 182, 117, 152, 100, 11, 55, 190, 12, 102, 9, 222], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://resvinfoaaswe.ru/QeZogpWKCG4s/file.php|file=usa.xml', 'http://193.0.178.18/QeZogpWKCG4s/file.php|file=usa.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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