Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: ad71b60decd4dd7e342e89870932603e874f1cb6
SHA256: e1473bf21fa6ea680dd90beba774dfe1f98694083a4e771982b986bbcadd5a29
Request: Tayuya [2017/02/19 - 14:02:53]
Callback: thewindsorclinic.co.uk
Gate: http://thewindsorclinic.co.uk/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://thewindsorclinic.co.uk/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[56, 94, 207, 1, 92, 46, 179, 42, 95, 34, 206, 135, 247, 155, 202, 55, 199, 123, 245, 131, 44, 249, 11, 38, 78, 39, 56, 85, 159, 147, 7, 66, 115, 207, 16, 45, 108, 28, 215, 238, 129, 49, 53, 172, 218, 40, 173, 145, 241, 122, 127, 11, 250, 196, 145, 84, 81, 71, 90, 250, 87, 9, 238, 136, 137, 53, 148, 23, 9, 211, 113, 41, 102, 201, 50, 122, 52, 37, 125, 204, 49, 103, 149, 102, 63, 13, 119, 120, 194, 237, 247, 4, 116, 56, 152, 148, 183, 133, 20, 101, 161, 8, 192, 195, 37, 214, 78, 150, 192, 107, 104, 149, 55, 111, 99, 255, 21, 38, 221, 70, 156, 143, 182, 232, 111, 68, 57, 248, 168, 242, 246, 167, 157, 140, 4, 198, 88, 163, 191, 29, 36, 87, 2, 191, 98, 15, 180, 163, 59, 171, 107, 105, 125, 109, 40, 138, 223, 99, 84, 3, 185, 213, 102, 240, 15, 182, 6, 115, 110, 225, 150, 76, 62, 102, 48, 103, 143, 245, 93, 6, 158, 159, 141, 161, 83, 162, 12, 88, 197, 10, 181, 158, 225, 23, 30, 72, 222, 78, 27, 222, 175, 124, 26, 194, 144, 0, 232, 116, 196, 235, 167, 234, 64, 48, 31, 18, 34, 177, 3, 124, 177, 118, 74, 127, 51, 251, 128, 108, 220, 215, 166, 99, 150, 151, 91, 17, 154, 43, 143, 217, 94, 57, 100, 28, 123, 79, 41, 104, 122, 189, 160, 242, 0, 160, 85, 218]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[6, 42, 221, 243, 160, 184, 126, 190, 21, 222, 177, 214, 41, 175, 151, 66]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [56, 152, 40, 173, 191, 83, 150, 171, 123, 11, 220, 179, 20, 160, 222, 85, 78, 123, 245, 131, 44, 249, 34, 38, 78, 39, 56, 85, 159, 147, 7, 66, 115, 207, 16, 45, 108, 28, 215, 238, 129, 49, 53, 172, 218, 207, 1, 145, 241, 122, 127, 11, 250, 196, 145, 84, 81, 71, 90, 250, 87, 9, 238, 136, 137, 53, 148, 23, 9, 211, 113, 41, 102, 201, 50, 122, 52, 37, 125, 204, 49, 103, 149, 102, 63, 13, 119, 120, 194, 237, 247, 4, 116, 56, 94, 148, 183, 133, 247, 101, 161, 8, 192, 195, 37, 214, 78, 135, 192, 107, 104, 149, 55, 111, 99, 255, 21, 38, 221, 70, 156, 143, 182, 232, 111, 68, 57, 248, 168, 242, 246, 167, 157, 140, 4, 198, 88, 163, 92, 29, 36, 87, 2, 191, 98, 15, 180, 163, 59, 42, 107, 105, 125, 109, 40, 138, 223, 99, 84, 3, 185, 213, 102, 240, 15, 182, 6, 115, 110, 225, 150, 76, 62, 102, 48, 103, 143, 245, 93, 6, 158, 159, 141, 161, 46, 162, 12, 88, 197, 10, 181, 158, 225, 23, 30, 72, 222, 199, 27, 202, 175, 124, 26, 194, 144, 0, 232, 116, 196, 235, 167, 234, 64, 48, 31, 18, 34, 177, 3, 124, 177, 118, 74, 127, 51, 251, 128, 108, 206, 215, 166, 99, 150, 151, 91, 17, 154, 43, 143, 217, 94, 57, 100, 28, 95, 79, 41, 104, 122, 189, 160, 242, 0, 155, 55, 218], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://thewindsorclinic.co.uk/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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