SPYWARE.CITADEL.ATMOS

Sample: 71a78167f0a5c92f8d3775c15a17e2cdde21f647
SHA256: cef86920f8ba3d14d2454c22692b2d57ec5077f81ac9a472291b83bb4c5badce
Request: Tayuya [2016/10/14 - 13:10:57]
Callback: edeg.us
Gate: http://edeg.us/m/service/file.php|file=1.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://edeg.us/m/service/file.php|file=1.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[53, 66, 118, 106, 130, 124, 123, 117, 49, 159, 190, 221, 76, 252, 61, 59, 236, 210, 114, 118, 57, 84, 18, 33, 13, 209, 70, 112, 131, 3, 138, 150, 112, 10, 213, 164, 56, 67, 52, 139, 234, 126, 91, 248, 215, 166, 119, 91, 15, 191, 88, 186, 218, 129, 55, 142, 178, 233, 202, 101, 181, 194, 132, 155, 141, 16, 82, 145, 240, 85, 134, 124, 196, 178, 226, 157, 38, 202, 150, 30, 20, 239, 86, 138, 69, 175, 109, 225, 202, 86, 30, 55, 68, 125, 185, 255, 227, 131, 203, 132, 46, 51, 228, 103, 137, 162, 57, 122, 180, 128, 235, 193, 140, 234, 31, 148, 149, 83, 141, 216, 40, 4, 87, 181, 123, 49, 209, 175, 204, 235, 40, 43, 176, 2, 90, 24, 251, 221, 169, 29, 143, 76, 246, 176, 34, 91, 15, 3, 171, 95, 178, 158, 71, 123, 16, 7, 85, 237, 204, 210, 129, 106, 45, 133, 216, 93, 77, 4, 233, 253, 249, 179, 200, 24, 245, 250, 113, 34, 83, 70, 247, 56, 22, 134, 136, 77, 177, 252, 122, 68, 67, 54, 99, 38, 2, 61, 198, 36, 221, 5, 19, 111, 3, 115, 207, 55, 121, 195, 90, 11, 122, 242, 205, 23, 73, 23, 201, 244, 96, 89, 3, 120, 189, 188, 242, 121, 251, 81, 226, 133, 53, 228, 239, 187, 200, 192, 135, 96, 19, 98, 186, 110, 171, 86, 29, 115, 207, 214, 92, 238, 14, 184, 105, 15, 60, 170]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[132, 126, 118, 184, 213, 89, 205, 140, 129, 225, 228, 138, 58, 222, 50, 142]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [61, 82, 136, 213, 216, 112, 7, 236, 16, 242, 204, 181, 5, 61, 53, 101, 113, 210, 114, 118, 57, 84, 18, 33, 13, 209, 70, 112, 131, 3, 138, 150, 124, 10, 106, 164, 56, 67, 52, 139, 234, 126, 91, 248, 215, 166, 119, 91, 15, 191, 88, 186, 218, 129, 55, 142, 178, 233, 202, 59, 181, 194, 132, 155, 141, 49, 66, 145, 240, 85, 134, 124, 196, 178, 226, 157, 38, 202, 150, 30, 20, 239, 86, 138, 69, 175, 109, 225, 202, 86, 30, 55, 68, 125, 185, 255, 227, 131, 203, 132, 46, 51, 228, 103, 137, 162, 57, 122, 180, 128, 235, 193, 140, 234, 31, 148, 149, 83, 141, 216, 40, 4, 87, 221, 123, 49, 209, 175, 204, 235, 40, 43, 176, 2, 90, 24, 251, 221, 169, 29, 143, 76, 246, 176, 34, 91, 15, 3, 171, 95, 178, 158, 71, 123, 16, 123, 85, 237, 190, 210, 129, 106, 45, 133, 130, 93, 77, 4, 233, 253, 249, 179, 200, 24, 245, 250, 117, 34, 83, 70, 247, 56, 22, 134, 118, 77, 177, 252, 122, 68, 67, 54, 99, 38, 2, 252, 198, 36, 221, 76, 19, 111, 3, 115, 207, 55, 121, 195, 90, 11, 122, 242, 205, 23, 73, 23, 201, 244, 96, 89, 3, 120, 189, 188, 159, 121, 251, 81, 226, 133, 53, 228, 239, 187, 200, 192, 135, 96, 19, 98, 186, 110, 171, 86, 29, 115, 207, 214, 92, 238, 14, 184, 105, 15, 60, 170], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://edeg.us/m/service/file.php|file=1.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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