SPYWARE.CITADEL.ATMOS

Sample: 046a7962cfff8b281452a93ab326cdae6453574d
SHA256: 2cf0e44b705d50e82765b8db77af16d89d9d9acad85b4c6802dbe97cf9068de7
Request: Tayuya [2016/12/21 - 18:12:43]
Callback: neobankdoor.net
Gate: http://neobankdoor.net/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://neobankdoor.net/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[77, 224, 186, 198, 22, 167, 148, 226, 252, 215, 205, 219, 15, 118, 64, 3, 150, 192, 137, 177, 4, 164, 157, 203, 61, 136, 107, 69, 115, 14, 246, 245, 114, 114, 71, 222, 12, 214, 219, 209, 110, 161, 190, 167, 102, 168, 173, 56, 154, 177, 66, 202, 76, 196, 113, 130, 139, 139, 116, 6, 226, 8, 83, 83, 16, 101, 122, 253, 198, 225, 80, 230, 137, 119, 37, 212, 5, 3, 151, 44, 80, 61, 119, 39, 29, 84, 90, 93, 101, 248, 134, 95, 124, 70, 150, 157, 51, 69, 19, 233, 159, 64, 86, 17, 147, 240, 203, 143, 153, 56, 232, 4, 163, 147, 41, 223, 148, 125, 218, 216, 116, 185, 82, 244, 227, 132, 26, 247, 174, 7, 40, 106, 244, 93, 229, 218, 164, 212, 17, 22, 69, 246, 53, 236, 217, 229, 68, 77, 50, 58, 81, 199, 94, 77, 160, 88, 21, 87, 158, 206, 82, 170, 111, 175, 169, 108, 133, 73, 183, 172, 110, 45, 104, 202, 204, 41, 223, 207, 143, 67, 182, 107, 63, 86, 24, 127, 67, 70, 49, 66, 240, 110, 68, 253, 94, 163, 120, 51, 103, 75, 233, 245, 248, 138, 19, 247, 27, 42, 86, 5, 214, 54, 121, 17, 211, 31, 156, 141, 184, 76, 220, 128, 251, 127, 221, 239, 59, 182, 60, 38, 194, 30, 248, 54, 153, 10, 91, 176, 12, 48, 203, 13, 212, 12, 208, 72, 244, 18, 145, 255, 48, 207, 54, 23, 239, 61]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[109, 196, 18, 109, 57, 152, 118, 69, 114, 143, 174, 90, 182, 98, 226, 13]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [77, 221, 160, 51, 218, 14, 207, 150, 236, 86, 202, 64, 167, 226, 232, 147, 77, 192, 137, 177, 4, 164, 157, 203, 61, 136, 107, 69, 115, 15, 246, 245, 114, 114, 71, 222, 12, 214, 219, 209, 110, 161, 190, 167, 102, 168, 173, 56, 154, 177, 66, 205, 76, 196, 113, 130, 139, 139, 116, 6, 226, 8, 83, 83, 16, 101, 122, 253, 198, 225, 80, 230, 137, 119, 37, 212, 5, 3, 151, 44, 80, 61, 119, 39, 29, 84, 90, 93, 101, 248, 134, 95, 124, 70, 150, 157, 198, 69, 19, 233, 159, 64, 215, 17, 147, 240, 203, 143, 153, 56, 219, 4, 163, 3, 41, 223, 148, 125, 22, 216, 116, 185, 82, 244, 227, 132, 26, 247, 174, 7, 40, 106, 244, 93, 229, 218, 164, 212, 17, 22, 69, 246, 53, 252, 217, 229, 68, 118, 50, 58, 81, 199, 94, 77, 186, 88, 21, 87, 158, 206, 82, 170, 111, 175, 169, 108, 133, 73, 183, 172, 110, 45, 104, 202, 204, 41, 223, 148, 143, 67, 182, 107, 63, 86, 24, 127, 67, 70, 49, 66, 240, 110, 68, 253, 94, 163, 120, 51, 103, 75, 233, 245, 248, 138, 19, 247, 27, 42, 86, 5, 214, 54, 121, 17, 211, 31, 156, 141, 184, 76, 220, 128, 251, 127, 224, 239, 59, 182, 60, 38, 194, 30, 248, 54, 153, 10, 91, 176, 12, 48, 203, 13, 212, 12, 208, 72, 244, 18, 145, 255, 48, 207, 54, 23, 239, 61], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://neobankdoor.net/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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