Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: acfc84a848a55ebcf50d9a8b001d1768427eb1b6
SHA256: 4fab9dfe6fb60bfa7f1f7d1e3e705f06252c18d7d33fd6b7cf618cbdb56e611c
Request: Tayuya [2016/10/04 - 01:10:56]
Callback: 93.170.253.237
Gate: http://93.170.253.237/googleAD/file.php|file=usa.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://93.170.253.237/googleAD/file.php|file=usa.xml', 'http://worktossdeewrg.ru/googleAD/file.php|file=usa.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[98, 75, 8, 118, 155, 98, 114, 227, 211, 109, 6, 45, 36, 68, 43, 180, 35, 101, 97, 173, 146, 170, 204, 35, 238, 120, 185, 127, 154, 254, 35, 216, 41, 103, 147, 49, 63, 149, 111, 70, 189, 224, 44, 149, 67, 186, 73, 192, 227, 94, 70, 8, 95, 119, 11, 188, 221, 37, 18, 43, 68, 78, 193, 235, 83, 126, 34, 116, 45, 196, 252, 37, 162, 206, 137, 210, 219, 88, 189, 92, 37, 1, 25, 11, 51, 97, 172, 32, 125, 141, 192, 132, 222, 95, 58, 166, 130, 229, 32, 152, 21, 63, 191, 39, 80, 6, 82, 170, 230, 9, 174, 9, 3, 237, 98, 221, 200, 209, 144, 178, 199, 28, 196, 182, 9, 242, 236, 163, 78, 113, 215, 239, 88, 135, 179, 179, 53, 140, 7, 164, 112, 54, 84, 138, 168, 227, 48, 51, 229, 89, 41, 21, 110, 133, 100, 215, 22, 233, 233, 254, 218, 122, 214, 219, 64, 81, 165, 248, 73, 143, 56, 22, 203, 188, 229, 171, 50, 202, 206, 42, 170, 52, 91, 1, 209, 12, 57, 207, 225, 245, 155, 244, 77, 161, 226, 223, 86, 15, 9, 121, 75, 221, 115, 75, 173, 167, 248, 154, 114, 40, 119, 184, 232, 180, 151, 187, 150, 208, 136, 103, 108, 234, 50, 146, 71, 50, 94, 197, 248, 23, 90, 191, 242, 166, 152, 130, 252, 110, 1, 10, 7, 151, 128, 31, 253, 137, 5, 135, 55, 129, 107, 122, 254, 91, 4, 112]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[209, 239, 229, 148, 248, 45, 110, 85, 77, 202, 154, 229, 29, 241, 227, 123]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [98, 210, 11, 221, 21, 9, 221, 127, 1, 132, 229, 84, 206, 5, 103, 180, 55, 101, 97, 173, 146, 170, 204, 35, 238, 120, 185, 227, 154, 254, 35, 216, 41, 43, 147, 49, 63, 149, 111, 70, 189, 224, 44, 149, 67, 186, 73, 192, 227, 94, 70, 8, 95, 119, 11, 188, 114, 37, 18, 43, 68, 78, 193, 235, 83, 126, 34, 116, 45, 196, 252, 37, 162, 206, 137, 75, 219, 88, 189, 92, 37, 1, 25, 8, 51, 97, 172, 32, 125, 141, 192, 109, 222, 95, 58, 166, 130, 6, 32, 152, 155, 63, 191, 39, 80, 6, 82, 170, 230, 9, 174, 9, 3, 237, 98, 221, 200, 209, 144, 178, 199, 28, 196, 182, 9, 242, 236, 163, 78, 113, 215, 239, 88, 135, 179, 179, 53, 140, 7, 164, 112, 54, 45, 138, 168, 227, 48, 51, 229, 89, 41, 21, 110, 133, 100, 215, 22, 233, 233, 254, 218, 122, 214, 219, 64, 81, 165, 248, 73, 143, 56, 22, 203, 188, 229, 171, 50, 202, 36, 42, 170, 52, 91, 1, 209, 12, 57, 207, 225, 245, 155, 244, 77, 161, 226, 223, 86, 15, 98, 121, 75, 118, 115, 75, 173, 167, 248, 154, 114, 40, 119, 184, 232, 180, 151, 187, 150, 208, 136, 103, 108, 234, 50, 146, 71, 50, 94, 197, 248, 23, 90, 191, 242, 166, 152, 130, 252, 110, 211, 10, 7, 151, 128, 31, 253, 137, 68, 135, 35, 129, 107, 122, 254, 91, 4, 112], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://93.170.253.237/googleAD/file.php|file=usa.xml', 'http://worktossdeewrg.ru/googleAD/file.php|file=usa.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}
Tools: [Hybrid] [MDB]

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