SPYWARE.CITADEL.ATMOS

Sample: 7c65111c9c69f089ca57e728d63c64e4c219af21
SHA256: d2ab84043d47d05e4cfd4ab01b4cba05a37191d2c498641d988aa43cb559f6bb
Request: Tayuya [2016/10/07 - 11:10:09]
Callback: adobedownloadupdate.com
Gate: http://adobedownloadupdate.com/dem/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/dem/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[133, 149, 14, 128, 20, 59, 23, 45, 94, 122, 253, 84, 72, 19, 218, 156, 6, 227, 116, 171, 124, 81, 4, 240, 130, 217, 139, 71, 238, 226, 135, 162, 41, 66, 200, 99, 146, 212, 199, 137, 251, 206, 40, 154, 33, 100, 133, 130, 147, 55, 93, 145, 193, 172, 71, 233, 169, 105, 86, 199, 117, 156, 65, 207, 17, 104, 67, 18, 200, 143, 97, 141, 213, 154, 49, 100, 245, 11, 29, 86, 237, 73, 122, 170, 18, 111, 254, 219, 219, 74, 121, 94, 121, 220, 171, 89, 197, 152, 198, 93, 24, 224, 42, 206, 128, 90, 94, 50, 210, 119, 27, 111, 7, 17, 165, 1, 253, 229, 108, 110, 86, 86, 161, 58, 134, 54, 15, 27, 153, 93, 28, 248, 158, 246, 58, 255, 220, 213, 192, 158, 57, 33, 204, 190, 249, 216, 96, 246, 16, 69, 206, 196, 190, 47, 160, 123, 74, 12, 77, 226, 149, 94, 19, 205, 166, 23, 249, 115, 254, 2, 236, 203, 31, 26, 188, 146, 144, 153, 186, 66, 54, 148, 129, 132, 218, 52, 21, 235, 205, 5, 238, 144, 88, 145, 214, 149, 56, 92, 39, 9, 59, 88, 25, 25, 100, 164, 255, 39, 191, 6, 6, 68, 247, 169, 1, 6, 170, 132, 251, 135, 248, 130, 175, 209, 242, 43, 74, 191, 171, 22, 120, 122, 192, 117, 81, 134, 239, 31, 151, 46, 52, 60, 41, 220, 126, 21, 252, 7, 152, 134, 66, 238, 38, 139, 244, 211]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[212, 197, 82, 45, 160, 158, 242, 70, 187, 51, 63, 99, 137, 104, 146, 42]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [133, 69, 205, 99, 233, 165, 213, 129, 124, 204, 158, 209, 137, 86, 94, 144, 45, 227, 116, 171, 218, 81, 4, 240, 130, 217, 139, 71, 238, 226, 135, 162, 41, 66, 200, 128, 146, 212, 199, 72, 251, 206, 40, 154, 33, 100, 133, 130, 147, 55, 93, 145, 193, 172, 71, 20, 169, 105, 19, 199, 117, 156, 65, 207, 17, 104, 67, 18, 200, 143, 97, 141, 213, 154, 49, 100, 245, 11, 29, 86, 237, 73, 122, 170, 18, 111, 254, 219, 219, 74, 121, 94, 121, 220, 171, 89, 197, 152, 198, 93, 24, 224, 42, 206, 128, 90, 94, 50, 210, 119, 27, 111, 7, 17, 59, 1, 253, 229, 108, 110, 86, 86, 161, 58, 134, 54, 15, 27, 153, 93, 28, 248, 158, 246, 58, 255, 220, 23, 192, 253, 57, 33, 122, 190, 249, 216, 96, 246, 16, 149, 206, 196, 190, 47, 160, 123, 74, 12, 77, 226, 149, 94, 19, 14, 166, 23, 249, 115, 254, 2, 236, 203, 31, 26, 188, 146, 156, 153, 186, 66, 54, 148, 6, 132, 218, 52, 21, 235, 205, 5, 238, 144, 88, 145, 214, 149, 56, 92, 39, 9, 59, 88, 25, 25, 100, 164, 255, 39, 191, 6, 6, 68, 247, 169, 1, 6, 170, 132, 251, 135, 248, 130, 175, 84, 242, 43, 74, 191, 171, 22, 120, 122, 192, 117, 81, 134, 239, 31, 151, 46, 52, 60, 41, 220, 126, 21, 252, 7, 152, 134, 66, 238, 38, 139, 244, 211], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://adobedownloadupdate.com/dem/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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