SPYWARE.CITADEL.ATMOS

Sample: 4256738494536ea543d405b89e6e9726bd3bbd94
SHA256: 079b4784d620d8051d9a5eb79021ecd872339275dbbaac9cca36acebc70ec25f
Request: Tayuya [2016/10/10 - 16:10:40]
Callback: aavaanautica.com
Gate: http://aavaanautica.com/ad/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://aavaanautica.com/ad/file.php|file=us.xml', 'http://aavaanautica.com/ad//file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[89, 208, 132, 240, 1, 100, 144, 213, 247, 73, 108, 206, 238, 175, 118, 205, 199, 96, 61, 63, 69, 254, 127, 65, 61, 6, 69, 10, 22, 149, 6, 170, 191, 163, 152, 218, 133, 224, 214, 98, 60, 179, 35, 177, 241, 160, 91, 137, 121, 210, 186, 45, 149, 153, 100, 111, 63, 14, 71, 145, 3, 35, 135, 243, 71, 219, 13, 18, 24, 9, 196, 169, 253, 242, 239, 144, 213, 174, 210, 47, 99, 49, 160, 158, 50, 154, 164, 103, 221, 28, 46, 101, 90, 69, 47, 59, 211, 134, 12, 254, 73, 158, 68, 179, 237, 52, 212, 143, 44, 85, 54, 184, 43, 31, 55, 112, 244, 103, 9, 90, 10, 26, 88, 212, 254, 57, 62, 127, 117, 2, 25, 172, 97, 249, 59, 168, 160, 127, 171, 223, 108, 185, 254, 36, 36, 157, 2, 136, 134, 83, 255, 197, 218, 20, 167, 160, 172, 113, 45, 207, 4, 106, 103, 106, 23, 172, 185, 216, 132, 209, 97, 113, 193, 41, 128, 198, 165, 198, 208, 49, 170, 55, 193, 211, 194, 227, 222, 217, 242, 191, 40, 149, 140, 63, 221, 3, 232, 215, 117, 140, 100, 190, 253, 52, 217, 105, 48, 126, 88, 75, 145, 62, 130, 16, 38, 105, 29, 86, 233, 114, 143, 248, 220, 42, 225, 213, 63, 108, 248, 18, 34, 176, 115, 93, 76, 27, 39, 36, 33, 133, 250, 199, 181, 241, 41, 141, 98, 238, 56, 239, 142, 255, 87, 245, 92, 58]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[19, 131, 26, 202, 203, 92, 222, 217, 208, 167, 221, 139, 247, 63, 175, 108]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [89, 88, 50, 24, 9, 247, 14, 118, 209, 210, 222, 160, 9, 224, 142, 140, 254, 96, 61, 63, 69, 254, 127, 65, 61, 6, 69, 10, 22, 149, 6, 170, 191, 163, 152, 218, 133, 175, 214, 98, 60, 179, 35, 177, 241, 160, 91, 137, 121, 210, 186, 45, 149, 153, 100, 111, 63, 144, 71, 145, 3, 35, 135, 243, 71, 219, 13, 18, 240, 1, 196, 169, 253, 242, 239, 144, 213, 174, 73, 47, 99, 49, 160, 158, 132, 154, 164, 103, 221, 28, 46, 101, 90, 69, 47, 59, 211, 134, 12, 254, 73, 158, 68, 179, 237, 52, 212, 143, 44, 85, 54, 184, 43, 31, 55, 112, 244, 103, 238, 90, 10, 26, 88, 212, 254, 57, 62, 127, 117, 2, 25, 172, 97, 249, 59, 168, 206, 127, 171, 223, 108, 185, 199, 36, 36, 157, 2, 136, 134, 83, 255, 197, 218, 20, 167, 160, 172, 113, 45, 207, 4, 106, 103, 106, 23, 172, 185, 216, 132, 100, 97, 113, 193, 41, 128, 198, 165, 198, 208, 49, 170, 55, 193, 211, 194, 227, 108, 217, 242, 191, 40, 149, 140, 63, 221, 3, 232, 215, 117, 205, 100, 190, 253, 52, 217, 105, 48, 126, 208, 75, 145, 62, 130, 16, 38, 105, 29, 86, 233, 114, 143, 248, 220, 42, 225, 213, 63, 108, 248, 18, 34, 176, 115, 93, 76, 27, 39, 36, 33, 133, 250, 199, 181, 241, 41, 141, 98, 238, 56, 239, 213, 255, 87, 245, 92, 58], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://aavaanautica.com/ad/file.php|file=us.xml', 'http://aavaanautica.com/ad//file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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