SPYWARE.CITADEL.ATMOS

Sample: 8abde153e37596ca8dfc8bc723738daa32f483ef
SHA256: 747218f22caaddc61bec92149527a1a3dbd59a6711235254ea8519586e5ac0a2
Request: Tayuya [2016/09/25 - 11:09:43]
Callback: wegas.info
Gate: https://wegas.info/wp-rss/filetype.php|file=eaa19825b.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://cctodaymyssfg.info/wp-rss/filetype.php|file=eaa19825b.xml', 'https://wegas.info/wp-rss/filetype.php|file=eaa19825b.xml', 'http://cctoday.info/wp-rss/filetype.php|file=eaa19825b.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[43, 12, 4, 12, 214, 55, 99, 39, 188, 14, 84, 187, 217, 86, 134, 32, 152, 188, 180, 116, 194, 62, 151, 50, 18, 177, 63, 208, 61, 141, 155, 209, 59, 119, 137, 53, 68, 218, 113, 51, 91, 215, 28, 98, 113, 0, 187, 126, 240, 254, 238, 56, 211, 160, 120, 40, 87, 253, 215, 162, 17, 121, 80, 130, 78, 132, 90, 44, 107, 94, 81, 197, 36, 223, 5, 3, 120, 7, 131, 140, 38, 148, 216, 201, 124, 246, 226, 41, 219, 199, 202, 125, 115, 168, 66, 230, 206, 224, 213, 177, 119, 217, 201, 210, 33, 174, 176, 207, 248, 85, 103, 14, 233, 66, 104, 115, 23, 32, 68, 176, 40, 156, 212, 213, 53, 238, 124, 202, 81, 249, 230, 243, 12, 237, 88, 158, 137, 17, 199, 83, 195, 113, 166, 24, 24, 179, 234, 7, 167, 60, 46, 101, 184, 150, 114, 94, 157, 95, 210, 231, 31, 11, 211, 227, 45, 116, 21, 222, 163, 230, 129, 72, 105, 104, 101, 11, 149, 47, 207, 229, 16, 102, 253, 220, 98, 54, 144, 66, 48, 3, 203, 18, 224, 90, 225, 191, 218, 117, 85, 100, 159, 133, 22, 132, 56, 193, 235, 169, 147, 126, 67, 52, 82, 205, 251, 148, 181, 31, 136, 34, 133, 71, 183, 171, 104, 209, 123, 70, 60, 163, 72, 195, 88, 2, 236, 80, 252, 112, 172, 89, 47, 25, 140, 5, 34, 191, 191, 38, 175, 222, 196, 147, 134, 57, 126, 33]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[140, 223, 50, 115, 212, 0, 66, 171, 92, 11, 112, 191, 75, 158, 215, 183]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [43, 217, 152, 61, 140, 215, 195, 229, 14, 238, 126, 99, 184, 172, 23, 167, 12, 188, 180, 116, 194, 62, 151, 50, 18, 177, 63, 208, 12, 141, 155, 209, 59, 119, 137, 53, 68, 218, 113, 51, 91, 55, 28, 98, 113, 0, 187, 126, 240, 254, 238, 56, 211, 160, 120, 40, 87, 253, 215, 162, 17, 121, 80, 130, 78, 132, 90, 44, 107, 94, 81, 197, 36, 223, 5, 3, 120, 7, 131, 140, 38, 148, 216, 201, 124, 246, 226, 41, 219, 199, 202, 125, 115, 168, 66, 230, 206, 224, 213, 177, 119, 217, 201, 210, 33, 174, 176, 207, 248, 85, 103, 188, 233, 66, 104, 115, 134, 32, 68, 176, 40, 156, 212, 213, 53, 14, 124, 202, 81, 249, 230, 243, 12, 237, 88, 158, 137, 17, 199, 83, 187, 113, 166, 24, 24, 179, 234, 7, 32, 60, 46, 101, 4, 150, 114, 94, 157, 95, 210, 231, 31, 11, 211, 227, 45, 116, 21, 222, 163, 230, 129, 72, 105, 104, 101, 11, 149, 47, 207, 39, 16, 102, 253, 220, 98, 54, 144, 66, 48, 3, 203, 18, 224, 90, 225, 191, 218, 117, 85, 100, 159, 133, 22, 132, 56, 193, 235, 169, 147, 84, 67, 52, 82, 205, 251, 148, 181, 31, 136, 34, 133, 71, 183, 171, 104, 209, 123, 70, 60, 163, 72, 195, 88, 2, 236, 80, 252, 112, 86, 89, 47, 25, 214, 5, 34, 191, 191, 38, 175, 222, 196, 147, 134, 57, 126, 33], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://cctodaymyssfg.info/wp-rss/filetype.php|file=eaa19825b.xml', 'https://wegas.info/wp-rss/filetype.php|file=eaa19825b.xml', 'http://cctoday.info/wp-rss/filetype.php|file=eaa19825b.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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