SPYWARE.CITADEL.ATMOS

Sample: 1bea2d268d942e1674d7e7d3c6f0b3338957cb63
SHA256: fd728ce38151b11d1c380b5ddf5d5c871c51ae5e5e9c3758a547f630b8488916
Request: Tayuya [2016/09/10 - 13:09:40]
Callback: exploitsauce.com
Gate: http://exploitsauce.com/mo/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://exploitsauce.com/mo/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[55, 110, 179, 73, 190, 186, 16, 202, 23, 164, 142, 59, 244, 194, 72, 53, 52, 248, 114, 15, 90, 81, 18, 149, 175, 147, 28, 107, 201, 28, 109, 56, 217, 166, 38, 159, 29, 169, 201, 26, 222, 122, 48, 217, 32, 145, 55, 185, 212, 200, 60, 95, 135, 213, 64, 216, 250, 211, 10, 20, 21, 108, 85, 97, 33, 0, 178, 40, 0, 115, 127, 46, 103, 207, 112, 11, 109, 37, 99, 29, 132, 79, 118, 131, 156, 7, 161, 99, 46, 218, 158, 23, 173, 251, 220, 236, 102, 83, 185, 70, 105, 77, 40, 69, 191, 229, 5, 171, 1, 151, 199, 38, 188, 43, 34, 147, 72, 34, 144, 138, 176, 114, 39, 1, 94, 252, 30, 162, 120, 57, 31, 48, 203, 175, 149, 90, 180, 203, 45, 246, 164, 84, 227, 158, 63, 253, 234, 160, 44, 148, 107, 128, 152, 174, 194, 205, 216, 73, 134, 88, 187, 170, 77, 6, 189, 35, 12, 74, 237, 69, 173, 98, 79, 233, 81, 172, 153, 158, 61, 240, 147, 26, 94, 142, 198, 187, 71, 153, 239, 54, 197, 239, 192, 172, 106, 169, 98, 176, 251, 213, 34, 167, 104, 120, 227, 101, 170, 4, 14, 6, 95, 126, 206, 102, 102, 105, 224, 215, 249, 177, 204, 240, 207, 173, 91, 91, 246, 61, 235, 239, 159, 224, 37, 21, 87, 96, 143, 100, 57, 212, 151, 141, 218, 78, 117, 8, 184, 22, 157, 50, 143, 50, 124, 71, 221, 42]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[250, 152, 142, 126, 203, 38, 245, 41, 237, 131, 70, 100, 244, 136, 145, 165]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [55, 199, 166, 5, 222, 142, 218, 239, 126, 138, 246, 33, 135, 184, 85, 147, 74, 248, 114, 15, 90, 81, 18, 149, 175, 147, 28, 107, 201, 28, 109, 56, 217, 179, 38, 159, 29, 169, 201, 26, 190, 122, 48, 217, 32, 145, 55, 185, 212, 200, 60, 95, 244, 213, 64, 216, 250, 211, 10, 20, 21, 108, 72, 97, 59, 0, 178, 40, 0, 115, 127, 46, 103, 207, 112, 11, 109, 37, 99, 29, 132, 79, 118, 131, 156, 7, 161, 99, 46, 218, 158, 23, 173, 251, 220, 236, 102, 83, 185, 70, 105, 77, 40, 69, 191, 229, 73, 171, 1, 151, 110, 38, 188, 43, 34, 53, 72, 34, 144, 164, 176, 114, 39, 1, 94, 252, 30, 162, 120, 57, 31, 48, 203, 175, 149, 90, 180, 203, 45, 246, 164, 84, 227, 158, 63, 253, 234, 160, 44, 148, 107, 128, 152, 174, 194, 205, 216, 73, 134, 88, 187, 170, 77, 6, 189, 35, 12, 52, 237, 69, 173, 98, 79, 233, 81, 172, 153, 158, 61, 240, 147, 26, 94, 142, 198, 187, 71, 153, 202, 54, 197, 239, 192, 172, 106, 169, 98, 176, 251, 213, 34, 167, 104, 120, 227, 101, 170, 4, 14, 6, 95, 23, 206, 102, 102, 105, 224, 215, 249, 177, 204, 240, 207, 173, 91, 91, 186, 61, 235, 239, 159, 224, 37, 21, 87, 96, 143, 100, 57, 212, 151, 141, 16, 78, 117, 8, 194, 22, 157, 50, 143, 50, 124, 71, 221, 42], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://exploitsauce.com/mo/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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