Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: 9cf7a0e91fa3308670df84085ddddec0e5ad290b
SHA256: 546b962c7d0cdb201edde435a191fe7c548cdc89c21925c64c35848ff39c3d15
Request: Tayuya [2016/09/02 - 18:09:25]
Callback: autorembisz.pl
Gate: http://autorembisz.pl/css/js/javascritp/css/_css/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://autorembisz.pl/css/js/javascritp/css/_css/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[233, 10, 181, 173, 212, 164, 201, 105, 103, 243, 98, 102, 132, 97, 47, 50, 63, 248, 21, 72, 170, 183, 197, 104, 86, 188, 222, 87, 150, 23, 52, 43, 153, 165, 134, 37, 246, 249, 108, 207, 5, 226, 253, 64, 134, 59, 16, 157, 240, 64, 45, 218, 67, 38, 248, 245, 87, 19, 100, 182, 140, 0, 225, 172, 85, 235, 242, 123, 213, 28, 55, 159, 220, 219, 120, 241, 148, 242, 254, 90, 55, 105, 60, 40, 164, 205, 56, 46, 78, 178, 219, 209, 7, 73, 126, 237, 40, 169, 118, 252, 131, 36, 185, 114, 119, 200, 2, 225, 208, 44, 22, 203, 192, 217, 160, 106, 202, 255, 24, 217, 60, 190, 130, 89, 118, 50, 172, 28, 64, 45, 107, 136, 196, 77, 193, 188, 48, 232, 133, 219, 144, 93, 66, 7, 225, 100, 246, 247, 174, 245, 49, 18, 205, 191, 228, 213, 66, 116, 112, 193, 43, 48, 18, 214, 61, 69, 7, 228, 68, 166, 8, 142, 181, 8, 221, 178, 46, 204, 63, 65, 177, 220, 44, 216, 204, 199, 184, 183, 237, 162, 27, 17, 166, 181, 211, 152, 135, 6, 73, 139, 91, 129, 50, 129, 228, 236, 137, 78, 168, 110, 42, 100, 27, 237, 4, 115, 127, 153, 117, 108, 167, 193, 159, 221, 239, 146, 147, 93, 95, 39, 139, 25, 38, 72, 91, 156, 20, 145, 3, 160, 189, 180, 84, 200, 100, 147, 149, 128, 241, 142, 154, 137, 22, 62, 106, 6]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[255, 11, 223, 68, 130, 31, 94, 2, 155, 216, 38, 160, 161, 54, 195, 71]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [233, 98, 17, 208, 85, 95, 8, 197, 50, 192, 130, 239, 131, 6, 100, 108, 36, 248, 21, 72, 170, 183, 105, 104, 86, 188, 222, 87, 150, 23, 52, 43, 153, 165, 134, 37, 246, 249, 50, 207, 5, 226, 253, 64, 134, 59, 16, 157, 240, 64, 45, 218, 67, 38, 248, 245, 87, 19, 100, 182, 140, 0, 225, 172, 212, 235, 242, 123, 213, 28, 55, 159, 220, 219, 120, 241, 148, 242, 254, 90, 55, 105, 60, 40, 164, 205, 56, 46, 78, 178, 219, 209, 7, 73, 126, 237, 40, 169, 118, 252, 132, 63, 185, 114, 119, 200, 2, 225, 173, 44, 22, 203, 243, 217, 160, 106, 202, 255, 24, 217, 60, 190, 10, 89, 118, 103, 172, 28, 64, 45, 107, 136, 196, 77, 193, 188, 48, 232, 133, 219, 144, 93, 66, 7, 225, 100, 246, 247, 174, 245, 49, 18, 205, 191, 228, 213, 66, 116, 112, 193, 43, 48, 18, 214, 61, 69, 7, 228, 68, 166, 8, 142, 181, 201, 221, 178, 46, 204, 63, 65, 177, 220, 44, 216, 204, 199, 184, 183, 237, 162, 27, 181, 166, 181, 211, 152, 135, 97, 73, 139, 91, 129, 50, 129, 228, 236, 137, 78, 168, 110, 42, 100, 27, 237, 4, 115, 127, 153, 117, 108, 167, 193, 159, 221, 102, 146, 147, 93, 164, 39, 139, 25, 38, 72, 91, 156, 20, 145, 3, 160, 189, 180, 84, 200, 47, 147, 149, 128, 241, 142, 154, 137, 22, 62, 106, 6], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://autorembisz.pl/css/js/javascritp/css/_css/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}
Tools: [Hybrid] [MDB]

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