Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: af3fee9fc48d2b13de821929c13eb9173f4ce698
SHA256: c20c9c43542f7bc4706c0fa764db7973b79b70e25a1528a8a83885b2cbbd8fb9
Request: Tayuya [2017/04/23 - 21:04:36]
Callback: http-google.ddnsking.com
Gate: http://http-google.ddnsking.com/atomosss/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://http-google.ddnsking.com/atomosss/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[179, 176, 209, 196, 10, 195, 7, 253, 12, 199, 174, 73, 252, 179, 252, 81, 18, 219, 30, 241, 99, 250, 145, 51, 167, 196, 76, 125, 15, 44, 86, 45, 171, 103, 176, 211, 175, 108, 167, 248, 250, 182, 36, 161, 155, 15, 106, 127, 89, 98, 201, 48, 144, 159, 161, 123, 118, 155, 179, 148, 147, 13, 194, 227, 190, 110, 34, 70, 101, 34, 69, 168, 237, 188, 224, 67, 11, 254, 114, 172, 214, 19, 52, 97, 143, 132, 85, 102, 173, 75, 77, 72, 120, 248, 75, 182, 102, 225, 117, 98, 76, 234, 88, 234, 208, 160, 13, 21, 255, 82, 53, 158, 184, 210, 182, 188, 156, 205, 152, 32, 220, 119, 139, 177, 35, 27, 163, 15, 158, 2, 216, 191, 103, 92, 165, 19, 32, 171, 118, 212, 231, 211, 218, 57, 55, 223, 95, 143, 23, 31, 193, 68, 74, 138, 72, 252, 153, 166, 208, 229, 13, 96, 28, 179, 30, 106, 219, 219, 209, 71, 54, 242, 161, 137, 171, 36, 70, 5, 178, 9, 100, 217, 87, 56, 230, 157, 89, 207, 73, 218, 142, 185, 119, 246, 231, 55, 88, 126, 156, 190, 202, 124, 62, 88, 111, 172, 211, 53, 233, 51, 16, 170, 245, 220, 235, 152, 9, 16, 197, 24, 95, 64, 146, 197, 223, 252, 115, 64, 191, 45, 189, 22, 3, 6, 43, 18, 27, 232, 253, 82, 213, 91, 58, 228, 72, 198, 234, 90, 254, 58, 78, 87, 113, 197, 229, 162]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[197, 232, 80, 241, 174, 41, 148, 244, 118, 114, 17, 45, 200, 40, 77, 71]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [179, 70, 2, 34, 172, 30, 196, 145, 176, 6, 68, 223, 95, 57, 212, 252, 253, 219, 195, 241, 99, 250, 253, 51, 167, 7, 76, 125, 15, 44, 86, 45, 171, 103, 12, 211, 175, 108, 167, 248, 250, 182, 36, 161, 155, 15, 106, 127, 89, 98, 201, 48, 144, 159, 161, 123, 118, 155, 179, 148, 147, 13, 194, 227, 190, 110, 34, 70, 101, 196, 69, 168, 237, 188, 224, 67, 11, 254, 114, 10, 214, 19, 52, 97, 143, 132, 85, 102, 173, 75, 77, 72, 120, 248, 75, 182, 102, 225, 117, 98, 76, 234, 88, 234, 208, 160, 13, 21, 255, 82, 53, 158, 184, 210, 182, 188, 156, 205, 152, 32, 220, 119, 139, 177, 35, 27, 163, 15, 158, 209, 216, 191, 103, 92, 165, 19, 32, 171, 118, 252, 231, 211, 218, 179, 55, 223, 95, 143, 23, 31, 193, 174, 74, 138, 72, 252, 153, 166, 208, 229, 13, 96, 28, 179, 30, 106, 219, 219, 209, 71, 54, 242, 161, 137, 171, 36, 176, 5, 178, 9, 100, 217, 87, 56, 230, 157, 89, 207, 73, 218, 142, 185, 119, 246, 231, 55, 88, 126, 156, 190, 202, 124, 62, 88, 111, 172, 211, 53, 233, 51, 16, 170, 245, 220, 235, 152, 9, 16, 197, 24, 81, 64, 146, 197, 73, 252, 115, 64, 191, 45, 189, 22, 3, 199, 43, 18, 27, 232, 18, 82, 213, 91, 58, 228, 72, 198, 234, 90, 254, 58, 78, 87, 113, 197, 229, 162], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://http-google.ddnsking.com/atomosss/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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