Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: b979a15be4001a96089941d3db833a5f22b199c0
SHA256: e2f242a73df82477aac502b34da1972df7611611fea26481677fb42646cce29e
Request: Tayuya [2016/08/09 - 00:08:00]
Callback: onlyckan.top
Gate: http://onlyckan.top/webadmin/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://onlyckan.top/webadmin/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[21, 159, 61, 193, 8, 222, 149, 93, 169, 207, 100, 210, 106, 118, 80, 215, 37, 81, 56, 186, 26, 17, 52, 150, 128, 196, 196, 69, 218, 33, 20, 26, 219, 74, 242, 110, 249, 47, 53, 182, 68, 195, 150, 13, 108, 194, 29, 195, 67, 132, 162, 54, 195, 104, 235, 146, 122, 158, 8, 247, 170, 28, 253, 111, 243, 226, 5, 165, 147, 248, 201, 122, 81, 151, 111, 136, 25, 92, 138, 234, 187, 93, 49, 55, 231, 234, 195, 3, 64, 98, 77, 227, 22, 117, 99, 184, 198, 61, 184, 49, 73, 182, 223, 78, 154, 113, 168, 108, 209, 124, 219, 202, 208, 20, 153, 163, 205, 219, 44, 203, 107, 255, 167, 197, 76, 9, 233, 100, 158, 242, 151, 134, 1, 114, 144, 62, 60, 177, 174, 115, 214, 238, 25, 61, 88, 199, 207, 36, 204, 180, 119, 86, 174, 42, 198, 144, 126, 145, 132, 225, 42, 102, 78, 176, 75, 197, 103, 131, 102, 129, 48, 145, 28, 108, 140, 60, 235, 131, 205, 19, 252, 7, 208, 28, 188, 172, 74, 171, 71, 205, 46, 252, 152, 94, 22, 64, 6, 13, 35, 41, 59, 243, 70, 211, 111, 5, 147, 33, 201, 109, 68, 190, 250, 128, 9, 199, 144, 142, 65, 12, 212, 193, 24, 130, 95, 188, 82, 22, 232, 237, 171, 48, 190, 103, 21, 50, 246, 231, 232, 72, 233, 198, 202, 196, 175, 70, 17, 132, 161, 45, 43, 135, 4, 134, 189, 169]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[177, 19, 220, 163, 27, 96, 52, 112, 10, 22, 24, 37, 8, 255, 207, 45]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [21, 225, 212, 118, 197, 134, 128, 219, 20, 231, 93, 110, 238, 145, 55, 150, 234, 81, 56, 186, 26, 17, 52, 150, 149, 196, 196, 69, 218, 33, 169, 26, 219, 74, 242, 210, 249, 47, 53, 182, 68, 195, 215, 13, 108, 194, 29, 195, 67, 132, 162, 54, 195, 104, 235, 146, 122, 158, 8, 247, 170, 28, 253, 111, 243, 226, 5, 165, 147, 248, 201, 122, 81, 151, 111, 136, 25, 92, 138, 37, 187, 100, 49, 80, 231, 234, 195, 3, 64, 98, 77, 227, 22, 117, 99, 184, 198, 61, 184, 49, 73, 182, 223, 78, 154, 113, 168, 108, 209, 124, 219, 202, 208, 20, 153, 163, 205, 93, 44, 203, 107, 255, 167, 197, 76, 9, 233, 100, 158, 242, 151, 222, 1, 114, 144, 62, 60, 177, 174, 115, 214, 106, 25, 61, 88, 199, 207, 36, 204, 180, 119, 86, 174, 42, 198, 144, 126, 193, 132, 159, 42, 102, 78, 176, 75, 8, 103, 131, 102, 129, 48, 145, 28, 108, 140, 60, 235, 131, 205, 19, 252, 7, 208, 28, 188, 172, 74, 171, 71, 205, 46, 252, 152, 94, 22, 64, 6, 13, 35, 41, 59, 243, 70, 211, 111, 5, 147, 33, 201, 109, 68, 190, 250, 128, 9, 199, 144, 142, 65, 12, 61, 193, 24, 130, 95, 188, 82, 22, 232, 237, 171, 48, 190, 103, 21, 50, 246, 207, 232, 72, 233, 198, 202, 196, 175, 70, 17, 132, 161, 45, 43, 135, 4, 134, 189, 169], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://onlyckan.top/webadmin/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}
Tools: [Hybrid] [MDB]

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