SPYWARE.CITADEL.ATMOS

Sample: 620fab0ba4bd66d77e6195ed0217744e8679dc2f
SHA256: e9fcb80591b4f8500f048603cd6729718e8d30a77472d0965bbd3595ea35eedb
Request: Tayuya [2016/09/19 - 01:09:48]
Callback: ifindit.xyz
Gate: http://ifindit.xyz/demo/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://ifindit.xyz/demo/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[126, 125, 50, 153, 251, 52, 114, 43, 249, 228, 254, 30, 199, 73, 94, 182, 229, 28, 1, 125, 120, 196, 122, 19, 138, 7, 65, 204, 34, 192, 160, 95, 114, 47, 45, 162, 160, 241, 73, 229, 50, 6, 85, 71, 54, 18, 187, 165, 92, 64, 90, 171, 4, 206, 232, 120, 16, 166, 186, 36, 109, 187, 75, 31, 41, 8, 62, 255, 47, 178, 34, 190, 166, 38, 13, 42, 28, 179, 228, 241, 77, 16, 100, 45, 105, 114, 197, 244, 27, 202, 220, 46, 177, 3, 72, 239, 22, 99, 159, 37, 10, 4, 110, 167, 85, 50, 111, 252, 170, 1, 78, 12, 146, 181, 243, 196, 78, 103, 212, 221, 93, 148, 224, 91, 185, 135, 231, 198, 211, 184, 99, 3, 201, 197, 193, 99, 21, 239, 103, 74, 145, 147, 40, 139, 235, 68, 161, 92, 175, 240, 182, 213, 135, 165, 54, 195, 223, 63, 149, 68, 241, 112, 130, 66, 195, 119, 175, 11, 192, 85, 215, 114, 245, 171, 172, 18, 65, 105, 95, 102, 254, 120, 155, 178, 238, 35, 156, 228, 63, 222, 194, 234, 74, 36, 214, 25, 39, 224, 56, 199, 67, 33, 6, 146, 155, 123, 125, 135, 72, 90, 181, 203, 142, 61, 210, 7, 116, 43, 120, 184, 234, 92, 233, 187, 112, 108, 19, 67, 193, 126, 253, 1, 90, 121, 35, 115, 123, 54, 127, 253, 149, 208, 147, 83, 242, 51, 206, 172, 20, 161, 217, 107, 49, 209, 117, 60]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[212, 109, 242, 127, 78, 2, 12, 131, 36, 35, 248, 23, 186, 179, 22, 160]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [126, 135, 18, 166, 255, 221, 182, 120, 73, 208, 253, 249, 142, 147, 77, 121, 115, 28, 1, 125, 43, 196, 122, 19, 138, 7, 65, 204, 34, 192, 160, 95, 114, 47, 45, 162, 160, 241, 73, 229, 50, 6, 85, 71, 54, 18, 187, 165, 92, 64, 90, 171, 4, 206, 232, 120, 16, 166, 186, 36, 109, 187, 75, 31, 41, 8, 62, 251, 47, 178, 34, 190, 153, 38, 13, 42, 28, 179, 228, 241, 94, 16, 100, 45, 105, 114, 197, 244, 27, 202, 220, 46, 177, 3, 72, 239, 22, 99, 159, 37, 10, 4, 110, 167, 85, 50, 111, 252, 170, 1, 78, 12, 146, 181, 243, 196, 78, 103, 212, 52, 93, 148, 224, 91, 185, 125, 231, 198, 211, 184, 99, 3, 201, 197, 193, 99, 21, 239, 103, 74, 145, 147, 40, 139, 235, 68, 161, 92, 175, 240, 182, 213, 135, 165, 54, 195, 223, 63, 149, 68, 241, 112, 130, 66, 195, 119, 175, 11, 192, 85, 215, 114, 245, 171, 172, 50, 65, 105, 95, 102, 254, 120, 155, 178, 238, 35, 156, 228, 63, 222, 194, 234, 74, 36, 214, 25, 39, 224, 56, 199, 67, 33, 6, 146, 155, 123, 125, 135, 72, 90, 181, 203, 199, 61, 210, 7, 116, 43, 120, 184, 234, 92, 233, 187, 112, 108, 19, 67, 193, 126, 253, 1, 90, 114, 35, 229, 123, 54, 127, 254, 149, 228, 30, 83, 242, 51, 206, 172, 20, 161, 217, 107, 49, 209, 117, 60], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://ifindit.xyz/demo/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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