SPYWARE.CITADEL.ATMOS

Sample: 0c147d83e6d2f90ce752e3f099487656d5d86519
SHA256: b1be93d504de2ac667296dec3ab607821c7bb61d22e286005914af67b57eaed3
Request: Tayuya [2017/02/20 - 09:02:11]
Callback: medikool.co.il
Gate: https://medikool.co.il/img/tots/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:['https://medikool.co.il/img/tots/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[99, 44, 38, 51, 45, 41, 17, 145, 52, 143, 206, 117, 250, 4, 14, 67, 167, 217, 170, 66, 157, 45, 196, 49, 177, 128, 162, 1, 44, 254, 75, 135, 253, 1, 76, 168, 74, 234, 66, 104, 60, 181, 113, 88, 65, 120, 174, 101, 228, 202, 74, 129, 27, 118, 97, 57, 83, 114, 109, 192, 91, 134, 200, 153, 231, 238, 101, 231, 128, 123, 209, 15, 171, 84, 163, 191, 140, 39, 54, 210, 181, 48, 239, 102, 106, 107, 139, 182, 42, 0, 126, 41, 75, 155, 19, 173, 78, 64, 189, 4, 143, 244, 33, 12, 223, 79, 16, 143, 251, 68, 253, 214, 14, 146, 157, 233, 209, 19, 134, 0, 129, 87, 128, 99, 13, 12, 103, 125, 130, 75, 185, 185, 117, 8, 39, 225, 216, 43, 49, 56, 120, 207, 88, 16, 110, 215, 136, 242, 50, 53, 193, 205, 15, 47, 8, 142, 232, 149, 237, 170, 184, 125, 220, 169, 203, 183, 4, 163, 30, 161, 244, 108, 224, 212, 133, 48, 43, 141, 58, 22, 24, 129, 48, 8, 192, 250, 236, 24, 38, 185, 202, 118, 175, 225, 21, 79, 85, 77, 214, 120, 133, 66, 198, 31, 47, 220, 228, 224, 254, 173, 121, 218, 212, 186, 84, 144, 53, 189, 7, 37, 93, 59, 183, 35, 195, 6, 145, 98, 141, 104, 117, 17, 19, 127, 64, 43, 49, 218, 73, 128, 248, 71, 95, 111, 168, 239, 246, 207, 54, 194, 215, 132, 37, 85, 180, 165]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[107, 111, 45, 170, 100, 20, 219, 92, 92, 21, 69, 93, 1, 121, 172, 59]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [99, 65, 239, 8, 58, 37, 49, 12, 141, 231, 14, 185, 145, 75, 210, 136, 114, 217, 170, 66, 157, 45, 196, 49, 177, 128, 162, 1, 44, 254, 75, 135, 253, 1, 76, 168, 74, 234, 66, 104, 60, 181, 113, 88, 44, 120, 174, 101, 228, 202, 74, 129, 27, 118, 97, 57, 83, 167, 109, 192, 91, 134, 200, 153, 143, 238, 101, 231, 128, 123, 209, 15, 171, 84, 163, 191, 140, 39, 54, 206, 181, 48, 38, 102, 106, 107, 139, 182, 42, 0, 126, 41, 75, 155, 19, 173, 78, 64, 189, 4, 143, 244, 33, 12, 223, 79, 16, 143, 251, 68, 253, 214, 14, 146, 157, 233, 209, 19, 134, 0, 129, 87, 128, 99, 13, 250, 103, 125, 130, 4, 185, 117, 117, 51, 39, 225, 216, 43, 49, 56, 120, 207, 88, 16, 110, 215, 67, 242, 50, 53, 193, 205, 15, 47, 8, 142, 232, 149, 237, 170, 184, 125, 220, 169, 203, 183, 4, 163, 30, 161, 244, 108, 224, 212, 133, 48, 43, 52, 45, 22, 24, 129, 48, 8, 192, 250, 236, 24, 38, 185, 202, 118, 175, 225, 21, 79, 85, 77, 214, 120, 133, 66, 198, 31, 47, 220, 228, 224, 254, 173, 121, 218, 212, 186, 84, 144, 53, 189, 7, 41, 93, 59, 183, 35, 195, 6, 145, 98, 141, 104, 117, 17, 19, 127, 64, 43, 17, 218, 73, 128, 248, 71, 95, 111, 168, 239, 246, 207, 54, 194, 215, 132, 37, 85, 180, 165], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['https://medikool.co.il/img/tots/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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