SPYWARE.CITADEL.ATMOS

Sample: 9a11a87ca3a1e73ea2cc2f745be7e7dc4961fe88
SHA256: 2d9143d265e4060dbeb0759f647f7b1dadede36d3388c0e72cc3b87c025a1c6d
Request: Tayuya [2017/04/23 - 21:04:21]
Callback: zunzail.livehost.fr
Gate: http://zunzail.livehost.fr/5k3z/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://zunzail.livehost.fr/5k3z/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[66, 8, 64, 116, 10, 232, 246, 162, 245, 242, 216, 86, 211, 254, 177, 106, 196, 146, 50, 71, 198, 253, 255, 194, 38, 202, 241, 148, 32, 183, 211, 135, 62, 119, 151, 0, 78, 85, 15, 53, 160, 226, 200, 134, 97, 71, 188, 236, 108, 108, 13, 111, 255, 23, 182, 54, 122, 249, 49, 158, 193, 165, 108, 76, 170, 69, 92, 15, 252, 219, 59, 218, 17, 105, 5, 220, 111, 28, 100, 104, 177, 184, 192, 182, 70, 201, 52, 78, 107, 12, 197, 183, 214, 225, 43, 68, 57, 103, 30, 35, 200, 19, 254, 22, 155, 220, 161, 72, 249, 141, 66, 125, 81, 135, 122, 81, 145, 170, 172, 10, 156, 118, 204, 130, 118, 122, 236, 67, 144, 15, 93, 219, 31, 104, 230, 40, 185, 240, 73, 18, 25, 55, 126, 17, 203, 109, 217, 60, 83, 31, 214, 152, 220, 63, 235, 74, 28, 177, 221, 65, 110, 161, 247, 206, 18, 72, 74, 32, 202, 124, 180, 94, 224, 79, 141, 45, 30, 199, 166, 118, 59, 247, 82, 244, 71, 7, 67, 248, 16, 193, 71, 160, 69, 156, 138, 96, 20, 115, 115, 196, 210, 228, 147, 39, 148, 110, 9, 3, 95, 191, 145, 174, 0, 189, 159, 83, 7, 114, 106, 163, 24, 155, 127, 199, 171, 211, 242, 117, 125, 53, 143, 107, 96, 130, 135, 230, 123, 111, 26, 159, 140, 25, 185, 137, 248, 99, 2, 181, 12, 186, 243, 77, 11, 239, 183, 79]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[192, 250, 242, 220, 248, 121, 213, 68, 198, 255, 55, 189, 214, 100, 95, 35]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [66, 245, 17, 16, 115, 141, 18, 59, 100, 170, 38, 66, 69, 76, 140, 197, 211, 146, 50, 71, 198, 253, 255, 194, 216, 202, 241, 148, 32, 183, 196, 135, 62, 119, 151, 0, 78, 85, 15, 53, 160, 226, 200, 134, 97, 71, 188, 236, 108, 108, 13, 111, 255, 23, 182, 54, 122, 249, 49, 158, 193, 165, 108, 254, 242, 211, 92, 15, 252, 219, 162, 218, 64, 105, 5, 220, 111, 28, 8, 104, 177, 184, 192, 182, 70, 201, 52, 78, 107, 12, 106, 183, 214, 225, 43, 68, 57, 103, 30, 35, 200, 19, 254, 22, 155, 220, 161, 72, 249, 141, 86, 125, 81, 135, 122, 81, 145, 170, 172, 10, 156, 118, 204, 130, 118, 122, 236, 67, 144, 15, 93, 219, 31, 104, 230, 40, 185, 240, 73, 18, 25, 55, 126, 17, 203, 109, 217, 60, 83, 31, 214, 152, 220, 63, 235, 74, 28, 177, 221, 65, 110, 161, 247, 206, 246, 72, 74, 32, 202, 124, 180, 94, 224, 79, 232, 45, 30, 199, 166, 118, 59, 247, 82, 244, 71, 7, 67, 248, 116, 193, 71, 160, 69, 156, 138, 96, 20, 115, 10, 196, 210, 228, 147, 39, 148, 110, 9, 3, 95, 191, 145, 174, 0, 189, 159, 83, 7, 114, 106, 163, 24, 155, 127, 199, 171, 211, 242, 117, 125, 53, 143, 107, 96, 130, 135, 230, 123, 111, 26, 159, 177, 25, 185, 137, 248, 99, 2, 181, 12, 186, 243, 77, 11, 239, 183, 79], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://zunzail.livehost.fr/5k3z/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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