Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: 5dddcd7682764b789285dd10c27ea9dd8ab6b5f9
SHA256: e56fd7d6e07ec34cadf91c8fe0d9494b521b08aaf622173e0de285506f8e7108
Request: Tayuya [2017/03/23 - 10:03:43]
Callback: 185.59.17.225
Gate: http://185.59.17.225/~barbez/templates/load/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://185.59.17.225/~barbez/templates/load/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[139, 224, 193, 50, 173, 74, 152, 62, 30, 82, 45, 103, 120, 68, 218, 194, 56, 4, 185, 173, 99, 157, 250, 141, 45, 112, 93, 227, 122, 166, 79, 106, 254, 188, 103, 127, 34, 243, 124, 206, 108, 49, 41, 125, 237, 5, 114, 215, 255, 145, 255, 69, 236, 83, 199, 133, 135, 1, 63, 112, 147, 75, 239, 247, 98, 143, 0, 177, 87, 171, 5, 107, 90, 167, 106, 152, 166, 20, 22, 31, 44, 163, 43, 53, 123, 233, 151, 114, 74, 147, 73, 63, 104, 15, 210, 122, 62, 7, 253, 183, 148, 57, 142, 33, 16, 59, 249, 126, 187, 129, 254, 188, 17, 247, 248, 219, 53, 69, 113, 16, 63, 72, 9, 128, 8, 253, 143, 101, 25, 180, 31, 163, 86, 245, 36, 168, 158, 155, 173, 205, 252, 133, 21, 202, 195, 120, 28, 175, 251, 98, 245, 74, 64, 127, 146, 167, 143, 240, 17, 102, 113, 26, 108, 70, 192, 211, 7, 89, 52, 27, 203, 237, 197, 109, 197, 37, 207, 197, 163, 109, 126, 213, 206, 207, 154, 84, 238, 34, 220, 232, 54, 14, 213, 91, 50, 13, 234, 227, 171, 242, 201, 38, 195, 6, 68, 134, 194, 196, 69, 153, 110, 155, 84, 111, 186, 140, 247, 116, 23, 184, 112, 125, 162, 119, 50, 37, 127, 104, 107, 231, 179, 57, 80, 191, 170, 51, 244, 156, 177, 96, 183, 58, 1, 191, 21, 87, 159, 211, 131, 203, 68, 148, 61, 110, 18, 136]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[150, 250, 107, 13, 22, 19, 107, 198, 119, 119, 37, 100, 204, 177, 59, 171]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [139, 50, 26, 155, 25, 195, 253, 113, 54, 56, 75, 192, 122, 62, 63, 61, 22, 4, 185, 173, 99, 157, 250, 141, 45, 112, 93, 227, 120, 166, 79, 106, 254, 188, 103, 127, 34, 243, 124, 206, 108, 49, 41, 125, 237, 5, 114, 215, 255, 145, 255, 69, 236, 83, 199, 133, 135, 1, 218, 112, 147, 45, 239, 247, 98, 143, 0, 177, 87, 171, 5, 107, 90, 167, 106, 152, 166, 20, 82, 31, 44, 163, 43, 53, 123, 233, 151, 114, 74, 147, 73, 63, 104, 15, 210, 122, 68, 7, 152, 183, 148, 57, 142, 33, 16, 59, 249, 126, 187, 129, 254, 188, 17, 247, 248, 219, 53, 69, 113, 16, 63, 72, 9, 128, 8, 253, 143, 101, 173, 180, 31, 163, 86, 245, 36, 168, 158, 155, 173, 205, 252, 133, 21, 202, 195, 120, 28, 175, 251, 98, 245, 74, 64, 127, 146, 167, 143, 240, 17, 102, 62, 193, 108, 70, 103, 211, 7, 89, 52, 27, 203, 237, 197, 109, 197, 37, 207, 197, 163, 109, 126, 213, 206, 207, 154, 84, 238, 34, 220, 232, 30, 14, 213, 91, 50, 13, 234, 227, 171, 242, 201, 38, 74, 6, 68, 134, 194, 196, 69, 153, 110, 50, 84, 111, 186, 140, 247, 116, 23, 184, 112, 125, 162, 119, 224, 37, 127, 104, 107, 231, 179, 57, 80, 191, 170, 51, 244, 156, 177, 96, 183, 58, 1, 191, 21, 87, 159, 211, 131, 203, 68, 148, 194, 110, 18, 136], 'z': 104}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://185.59.17.225/~barbez/templates/load/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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