Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: eade0b90f0bc752a97b6048b89aeb73b1ac3157f
SHA256: 2831ba54eea9a870fffc36100b4a21c646109026b6a5e625a9cd45dfd6be1b87
Request: Tayuya [2017/01/22 - 02:01:22]
Callback: pregnancy.ae
Gate: http://pregnancy.ae/pra/test/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://pregnancy.ae/pra/test/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[238, 171, 59, 222, 203, 169, 116, 201, 127, 31, 62, 94, 248, 234, 236, 102, 206, 6, 123, 202, 188, 80, 156, 214, 79, 111, 90, 118, 61, 21, 249, 84, 140, 75, 88, 170, 3, 204, 70, 180, 62, 236, 80, 88, 156, 46, 71, 192, 239, 179, 46, 223, 83, 194, 41, 142, 120, 150, 176, 251, 158, 148, 67, 146, 180, 61, 92, 190, 201, 253, 12, 185, 146, 210, 32, 113, 6, 202, 27, 175, 119, 57, 248, 197, 45, 115, 168, 138, 169, 38, 226, 238, 9, 231, 137, 130, 145, 36, 25, 44, 175, 157, 242, 167, 181, 214, 84, 194, 167, 2, 72, 141, 44, 77, 28, 24, 186, 13, 251, 65, 124, 53, 229, 182, 213, 172, 157, 50, 134, 177, 33, 179, 30, 17, 93, 204, 7, 238, 56, 43, 35, 7, 78, 81, 31, 208, 4, 72, 199, 163, 206, 228, 29, 71, 198, 172, 247, 121, 128, 101, 78, 98, 22, 73, 128, 164, 220, 252, 178, 226, 121, 145, 129, 67, 232, 226, 123, 209, 212, 83, 40, 156, 9, 3, 147, 50, 243, 5, 121, 239, 182, 157, 26, 206, 98, 18, 46, 178, 1, 144, 194, 52, 250, 10, 241, 100, 163, 221, 69, 143, 253, 12, 11, 220, 255, 129, 21, 237, 5, 123, 172, 165, 202, 156, 150, 133, 8, 41, 252, 211, 197, 233, 138, 147, 244, 208, 37, 170, 194, 106, 8, 122, 31, 136, 58, 120, 60, 248, 65, 125, 69, 210, 90, 104, 53, 29]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[177, 172, 21, 155, 25, 9, 177, 143, 73, 9, 95, 26, 32, 220, 120, 222]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [238, 145, 197, 46, 81, 120, 129, 13, 58, 202, 57, 226, 252, 208, 172, 41, 209, 6, 123, 31, 188, 80, 156, 214, 79, 111, 90, 118, 61, 21, 249, 84, 140, 75, 88, 170, 3, 204, 70, 180, 62, 236, 80, 88, 156, 46, 71, 192, 239, 179, 46, 223, 83, 194, 41, 142, 169, 150, 176, 251, 158, 148, 67, 146, 180, 61, 92, 190, 201, 253, 12, 185, 146, 210, 32, 113, 6, 202, 27, 175, 119, 62, 248, 197, 45, 115, 168, 138, 169, 38, 226, 238, 9, 231, 137, 130, 145, 36, 25, 44, 175, 157, 242, 167, 181, 214, 84, 194, 167, 2, 72, 141, 44, 77, 28, 24, 186, 201, 251, 65, 124, 53, 229, 182, 213, 236, 157, 50, 134, 177, 33, 179, 30, 17, 93, 204, 7, 238, 56, 43, 35, 7, 78, 203, 31, 234, 4, 72, 199, 163, 206, 228, 29, 71, 198, 172, 247, 121, 128, 101, 78, 98, 22, 73, 128, 164, 220, 248, 178, 226, 121, 171, 116, 67, 232, 94, 123, 206, 212, 83, 40, 156, 9, 3, 147, 50, 243, 5, 121, 239, 182, 157, 26, 206, 98, 18, 222, 178, 1, 144, 194, 52, 250, 10, 241, 100, 163, 221, 69, 143, 253, 12, 11, 220, 255, 129, 21, 237, 5, 123, 172, 165, 202, 156, 150, 133, 8, 102, 252, 211, 59, 233, 138, 147, 244, 208, 37, 170, 194, 106, 8, 122, 31, 136, 127, 120, 60, 248, 65, 125, 69, 210, 90, 104, 53, 29], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://pregnancy.ae/pra/test/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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