SPYWARE.CITADEL.ATMOS

Sample: f5572fa071aec4014eebefe1c5df41aad90fec84
SHA256: 4fbe5ffb8763fa5c2af15328ec7465d189c2a1c3c72a8f2f9d6f70bcc9044a48
Request: Tayuya [2016/07/27 - 02:07:00]
Callback: campusvolunteers.org
Gate: http://campusvolunteers.org/aaa/Panel/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://campusvolunteers.org/aaa/Panel/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[78, 200, 66, 178, 103, 64, 251, 58, 132, 127, 83, 92, 174, 62, 172, 190, 82, 144, 120, 100, 67, 1, 78, 225, 54, 241, 173, 25, 60, 230, 222, 162, 164, 240, 42, 243, 197, 220, 9, 198, 40, 5, 164, 73, 209, 4, 217, 86, 207, 235, 37, 80, 254, 242, 132, 83, 115, 53, 77, 214, 221, 39, 134, 70, 46, 103, 168, 69, 36, 27, 247, 132, 143, 23, 231, 76, 222, 125, 82, 156, 185, 88, 129, 147, 87, 31, 219, 53, 177, 114, 58, 57, 10, 249, 67, 176, 206, 16, 23, 235, 234, 57, 246, 167, 76, 73, 115, 112, 124, 15, 240, 202, 154, 0, 29, 137, 28, 192, 88, 241, 12, 170, 26, 128, 215, 131, 179, 203, 48, 188, 63, 170, 80, 210, 147, 56, 175, 118, 152, 88, 130, 179, 69, 66, 29, 231, 101, 139, 98, 71, 235, 2, 24, 128, 143, 24, 217, 24, 252, 199, 5, 178, 165, 142, 202, 77, 90, 192, 196, 187, 194, 181, 199, 222, 205, 63, 117, 30, 213, 84, 68, 219, 184, 48, 240, 10, 197, 201, 8, 195, 41, 188, 44, 202, 215, 153, 33, 132, 13, 164, 62, 209, 254, 215, 75, 14, 140, 40, 201, 160, 249, 4, 235, 51, 208, 14, 186, 238, 237, 213, 208, 244, 250, 143, 135, 243, 107, 103, 41, 104, 136, 212, 246, 213, 1, 226, 245, 186, 87, 31, 141, 172, 190, 244, 214, 142, 8, 51, 102, 190, 117, 52, 173, 38, 228, 157]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[212, 5, 40, 156, 27, 247, 207, 145, 216, 204, 12, 90, 126, 31, 253, 160]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [78, 62, 83, 8, 243, 235, 67, 24, 60, 24, 244, 53, 212, 220, 160, 66, 243, 144, 120, 100, 67, 1, 78, 225, 54, 241, 173, 25, 132, 230, 222, 162, 164, 240, 42, 103, 197, 62, 9, 198, 40, 5, 164, 73, 209, 4, 217, 86, 207, 235, 37, 80, 254, 242, 132, 83, 115, 92, 77, 214, 221, 39, 134, 70, 46, 103, 168, 69, 36, 27, 247, 132, 143, 23, 231, 76, 222, 125, 82, 156, 185, 88, 129, 147, 87, 31, 219, 53, 177, 114, 58, 57, 10, 249, 251, 176, 206, 16, 23, 64, 234, 57, 246, 167, 76, 73, 115, 112, 124, 15, 240, 202, 154, 0, 29, 137, 28, 192, 88, 241, 12, 170, 26, 128, 215, 131, 179, 203, 48, 188, 63, 170, 80, 210, 147, 56, 175, 118, 152, 88, 130, 179, 69, 190, 29, 231, 101, 139, 98, 71, 235, 2, 58, 128, 143, 127, 217, 24, 252, 199, 5, 178, 165, 142, 202, 77, 90, 192, 196, 187, 194, 181, 199, 222, 205, 63, 117, 30, 213, 84, 68, 219, 184, 48, 240, 10, 197, 201, 178, 195, 41, 188, 44, 202, 215, 153, 33, 132, 13, 164, 200, 209, 254, 215, 75, 14, 140, 40, 201, 172, 249, 4, 235, 51, 208, 14, 186, 238, 237, 213, 208, 66, 250, 143, 135, 82, 107, 103, 41, 104, 136, 174, 246, 213, 1, 226, 245, 186, 87, 31, 141, 172, 190, 244, 214, 142, 8, 51, 102, 190, 117, 52, 173, 38, 228, 157], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://campusvolunteers.org/aaa/Panel/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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