SPYWARE.CITADEL.ATMOS

Sample: ca9d6129d6e329dc4d25ee1a64d94f4e2dc684c3
SHA256: 19dfe7779346704e70b9d5ce2a416fb65f33302ffc0758058a9b1ff33fb02ee6
Request: Tayuya [2016/10/17 - 21:10:29]
Callback: maxbtl.com
Gate: http://maxbtl.com/wp-admin/ebk/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://maxbtl.com/wp-admin/ebk/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[15, 222, 189, 248, 119, 19, 21, 228, 131, 82, 120, 83, 240, 142, 50, 235, 19, 176, 148, 97, 48, 2, 64, 202, 79, 192, 226, 89, 141, 189, 42, 152, 222, 18, 209, 2, 51, 49, 30, 92, 172, 50, 138, 232, 46, 37, 63, 87, 124, 162, 113, 215, 170, 111, 224, 121, 64, 10, 134, 10, 143, 161, 74, 217, 160, 20, 78, 149, 25, 210, 109, 5, 93, 187, 106, 212, 99, 249, 98, 216, 168, 110, 215, 98, 200, 77, 156, 29, 215, 113, 168, 61, 218, 144, 75, 123, 156, 93, 177, 80, 44, 58, 37, 84, 10, 41, 130, 250, 107, 28, 210, 151, 196, 199, 49, 179, 126, 68, 91, 7, 57, 224, 158, 120, 127, 121, 252, 139, 155, 148, 60, 154, 137, 131, 36, 47, 112, 3, 200, 209, 194, 159, 25, 144, 102, 46, 123, 0, 244, 123, 239, 52, 162, 36, 204, 190, 91, 69, 79, 234, 139, 26, 58, 9, 209, 253, 103, 78, 27, 61, 142, 93, 3, 168, 159, 12, 213, 125, 2, 148, 32, 5, 10, 147, 216, 231, 1, 72, 74, 53, 190, 226, 69, 85, 238, 32, 239, 209, 237, 173, 198, 97, 146, 241, 2, 193, 7, 242, 190, 45, 92, 137, 214, 146, 235, 94, 100, 51, 246, 27, 84, 17, 31, 107, 233, 30, 115, 129, 43, 101, 12, 86, 164, 195, 227, 211, 45, 78, 17, 224, 75, 95, 225, 132, 191, 64, 86, 4, 35, 190, 87, 11, 130, 220, 136, 210]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[243, 58, 206, 70, 236, 85, 125, 243, 235, 228, 60, 43, 233, 170, 75, 168]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [15, 31, 190, 0, 120, 189, 113, 64, 36, 211, 177, 5, 253, 215, 58, 168, 80, 176, 148, 97, 48, 2, 228, 202, 79, 192, 226, 89, 141, 19, 42, 152, 222, 18, 209, 2, 51, 49, 30, 92, 172, 50, 138, 232, 46, 37, 63, 87, 124, 162, 21, 142, 170, 111, 224, 121, 64, 10, 134, 10, 143, 161, 74, 217, 160, 20, 78, 149, 25, 210, 109, 5, 93, 187, 106, 212, 99, 249, 98, 216, 235, 110, 215, 98, 200, 77, 156, 29, 215, 113, 168, 61, 218, 144, 75, 123, 156, 93, 119, 19, 44, 50, 37, 84, 10, 41, 130, 250, 107, 28, 210, 151, 196, 199, 49, 179, 126, 68, 91, 7, 57, 224, 158, 120, 127, 121, 252, 139, 155, 148, 60, 154, 137, 131, 36, 47, 112, 3, 200, 209, 194, 159, 25, 144, 102, 46, 123, 248, 244, 123, 239, 52, 162, 131, 204, 189, 91, 69, 79, 234, 139, 26, 58, 9, 209, 240, 103, 78, 27, 61, 142, 93, 3, 168, 159, 12, 213, 125, 2, 148, 32, 83, 10, 147, 216, 231, 1, 72, 74, 53, 190, 226, 69, 85, 238, 32, 239, 209, 237, 173, 198, 97, 146, 241, 2, 193, 7, 242, 190, 45, 92, 137, 214, 146, 235, 94, 100, 51, 246, 27, 84, 17, 222, 107, 233, 30, 115, 129, 43, 101, 12, 86, 164, 195, 227, 82, 45, 78, 17, 224, 75, 95, 225, 132, 191, 64, 86, 4, 35, 190, 87, 11, 130, 220, 136, 210], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://maxbtl.com/wp-admin/ebk/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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