SPYWARE.CITADEL.ATMOS

Sample: 31f9fe252835463e02a0071cbc522ccf54d44d33
SHA256: 3a08735e4a19292368af71804211187ea97fd7a08bf098b8d66b8485863a6eae
Request: Tayuya [2017/11/27 - 20:11:57]
Callback: 162.144.203.219
Gate: http://162.144.203.219/~cimbonli/images/onowu/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://162.144.203.219/~cimbonli/images/onowu/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[146, 185, 51, 29, 24, 69, 169, 85, 140, 183, 125, 240, 72, 13, 34, 207, 244, 156, 137, 47, 185, 201, 82, 86, 127, 116, 142, 244, 115, 71, 70, 254, 19, 237, 81, 99, 47, 186, 206, 8, 106, 127, 135, 27, 95, 231, 244, 38, 23, 162, 232, 169, 211, 247, 24, 60, 33, 225, 5, 179, 10, 254, 237, 183, 66, 81, 67, 75, 164, 210, 210, 5, 246, 8, 53, 209, 160, 184, 104, 154, 207, 188, 3, 100, 98, 128, 224, 138, 102, 5, 75, 65, 193, 19, 98, 118, 36, 20, 63, 228, 215, 57, 83, 127, 116, 98, 106, 156, 35, 3, 165, 142, 166, 66, 16, 236, 124, 174, 9, 152, 177, 28, 25, 196, 67, 62, 42, 83, 26, 154, 157, 42, 173, 221, 180, 9, 247, 168, 211, 227, 208, 6, 38, 226, 198, 82, 88, 132, 97, 10, 161, 225, 232, 253, 132, 185, 158, 199, 149, 80, 163, 12, 150, 237, 109, 78, 94, 48, 53, 109, 76, 247, 200, 4, 30, 6, 251, 167, 54, 199, 159, 92, 172, 43, 21, 123, 199, 230, 56, 105, 113, 161, 225, 11, 49, 248, 224, 131, 115, 251, 145, 46, 4, 92, 113, 240, 181, 45, 241, 119, 131, 141, 204, 205, 245, 182, 212, 35, 179, 3, 170, 38, 160, 234, 134, 158, 246, 168, 51, 64, 217, 220, 117, 166, 198, 151, 182, 45, 12, 116, 108, 160, 91, 121, 42, 238, 151, 106, 60, 202, 182, 119, 147, 120, 145, 24]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[252, 228, 33, 227, 186, 192, 17, 129, 93, 135, 230, 121, 4, 6, 93, 19]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [146, 34, 182, 183, 237, 83, 207, 215, 108, 13, 211, 25, 49, 234, 123, 76, 149, 156, 137, 47, 185, 201, 82, 86, 127, 116, 142, 244, 115, 71, 70, 254, 19, 24, 81, 99, 47, 186, 206, 8, 106, 127, 135, 27, 95, 231, 244, 38, 23, 162, 232, 169, 211, 247, 24, 60, 33, 225, 5, 179, 10, 254, 237, 183, 66, 81, 67, 75, 164, 210, 210, 5, 246, 8, 53, 209, 160, 184, 104, 154, 207, 188, 3, 100, 98, 128, 224, 138, 102, 5, 75, 65, 193, 19, 98, 118, 36, 20, 63, 228, 85, 57, 69, 127, 116, 98, 106, 156, 35, 3, 165, 142, 166, 66, 16, 236, 124, 174, 9, 152, 177, 28, 240, 196, 67, 62, 42, 83, 26, 154, 157, 42, 173, 221, 180, 9, 247, 168, 125, 227, 208, 6, 38, 226, 198, 82, 88, 132, 97, 10, 161, 225, 232, 253, 132, 185, 158, 199, 244, 80, 163, 12, 150, 237, 109, 78, 94, 48, 53, 109, 169, 247, 200, 4, 30, 6, 251, 167, 54, 199, 159, 92, 172, 43, 21, 185, 199, 230, 56, 105, 113, 161, 225, 11, 72, 248, 224, 131, 115, 251, 145, 46, 4, 92, 113, 240, 181, 45, 241, 119, 131, 141, 204, 205, 245, 182, 212, 35, 179, 3, 170, 38, 160, 29, 134, 158, 246, 168, 51, 64, 217, 220, 117, 166, 198, 151, 51, 45, 12, 116, 140, 160, 91, 121, 42, 238, 151, 106, 60, 202, 182, 119, 147, 120, 145, 24], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://162.144.203.219/~cimbonli/images/onowu/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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