SPYWARE.CITADEL.ATMOS

Sample: 9780a0c42a4b7b21a7ca53ea9decd7ed7efe6fcb
SHA256: 174dc80ca85878dc7cdb9da992f1f59e8b5fa5229f4cad40331cf1ec859dee63
Request: Tayuya [2016/10/02 - 10:10:01]
Callback: adobedownloadupdate.com
Gate: http://adobedownloadupdate.com/50/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://adobedownloadupdate.com/50/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[105, 174, 93, 211, 237, 28, 67, 177, 205, 22, 81, 165, 176, 32, 48, 139, 12, 98, 63, 32, 85, 49, 103, 27, 24, 35, 73, 89, 254, 156, 185, 16, 70, 165, 122, 238, 97, 121, 42, 220, 46, 70, 62, 225, 167, 129, 15, 226, 228, 51, 72, 179, 44, 116, 89, 109, 179, 186, 124, 195, 213, 183, 8, 127, 76, 140, 238, 146, 32, 166, 82, 59, 84, 47, 219, 4, 91, 60, 226, 184, 111, 175, 213, 84, 41, 151, 108, 248, 90, 9, 111, 217, 183, 244, 113, 23, 139, 56, 50, 169, 232, 13, 251, 97, 118, 163, 59, 174, 142, 89, 75, 243, 247, 59, 22, 38, 147, 131, 214, 138, 135, 220, 98, 62, 160, 190, 190, 241, 198, 19, 39, 250, 253, 37, 77, 76, 127, 179, 135, 252, 168, 139, 254, 95, 199, 7, 121, 70, 18, 111, 97, 204, 60, 132, 106, 15, 20, 74, 38, 80, 158, 55, 92, 119, 184, 101, 233, 83, 54, 177, 242, 160, 120, 6, 249, 231, 51, 112, 65, 2, 104, 20, 237, 106, 235, 18, 32, 66, 6, 149, 166, 8, 0, 169, 180, 124, 185, 97, 250, 137, 188, 250, 127, 200, 43, 36, 151, 194, 224, 155, 107, 180, 72, 10, 147, 141, 222, 96, 236, 157, 99, 141, 133, 159, 236, 187, 6, 201, 238, 77, 104, 57, 140, 231, 239, 104, 5, 11, 37, 34, 231, 48, 186, 205, 161, 249, 227, 212, 102, 52, 25, 154, 11, 103, 13, 53]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[124, 231, 183, 178, 197, 98, 172, 56, 220, 43, 131, 203, 42, 74, 219, 133]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [105, 249, 165, 133, 200, 57, 62, 157, 54, 166, 139, 142, 254, 213, 93, 149, 250, 98, 63, 32, 85, 49, 103, 27, 24, 35, 73, 89, 176, 156, 185, 16, 70, 165, 122, 238, 97, 121, 42, 220, 46, 70, 67, 225, 167, 129, 15, 226, 228, 51, 72, 179, 44, 116, 89, 109, 179, 186, 124, 195, 32, 183, 8, 127, 76, 140, 238, 146, 32, 166, 82, 59, 84, 47, 219, 4, 91, 60, 226, 184, 111, 175, 213, 84, 41, 151, 108, 248, 90, 9, 111, 217, 183, 244, 113, 23, 139, 56, 50, 169, 232, 13, 251, 97, 118, 163, 59, 174, 48, 89, 75, 243, 247, 59, 22, 38, 147, 131, 214, 138, 135, 220, 98, 62, 160, 190, 190, 241, 198, 19, 39, 250, 253, 37, 77, 76, 127, 179, 135, 252, 168, 139, 254, 95, 199, 7, 121, 70, 18, 111, 97, 204, 60, 132, 106, 15, 20, 74, 38, 80, 158, 55, 92, 119, 184, 101, 233, 83, 205, 177, 242, 160, 120, 6, 174, 231, 51, 112, 65, 2, 104, 20, 237, 106, 235, 18, 32, 66, 6, 81, 22, 8, 0, 169, 180, 124, 185, 97, 250, 137, 188, 12, 127, 237, 43, 36, 151, 194, 224, 155, 107, 180, 72, 10, 147, 141, 222, 96, 236, 177, 99, 141, 211, 159, 236, 187, 6, 201, 238, 77, 104, 28, 140, 231, 239, 104, 5, 11, 37, 34, 231, 48, 186, 205, 161, 249, 227, 212, 102, 52, 25, 154, 11, 103, 13, 53], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://adobedownloadupdate.com/50/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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