SPYWARE.CITADEL.ATMOS

Sample: 53d54c0b5ecbbb56e3a834a7134d95f6f20d1973
SHA256: 5c309ac1d84d847a40ea42db2b426d638f8ca9d1a7d974f676ab0cc348b53706
Request: Tayuya [2018/06/13 - 22:06:53]
Callback: www.audigier-sautel.com
Gate: http://www.audigier-sautel.com/bo/tinymce/jscripts/tiny_mce/langs/.js/file.php|menu=ie.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://www.audigier-sautel.com/bo/tinymce/jscripts/tiny_mce/langs/.js/file.php|menu=ie.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[55, 115, 53, 4, 33, 48, 224, 110, 109, 152, 93, 43, 30, 188, 168, 9, 224, 38, 37, 112, 195, 147, 38, 232, 186, 209, 210, 158, 191, 140, 96, 205, 219, 81, 133, 21, 98, 80, 189, 139, 17, 122, 154, 66, 232, 24, 216, 118, 114, 249, 174, 169, 116, 113, 80, 208, 65, 182, 113, 94, 179, 192, 19, 63, 136, 79, 54, 65, 97, 225, 120, 34, 227, 61, 187, 163, 25, 228, 15, 253, 31, 224, 67, 135, 244, 5, 42, 122, 16, 43, 101, 156, 61, 31, 0, 16, 118, 4, 72, 113, 117, 125, 226, 28, 178, 78, 78, 172, 158, 150, 5, 248, 160, 93, 234, 84, 64, 109, 24, 75, 149, 214, 201, 115, 245, 110, 92, 152, 10, 221, 200, 59, 255, 12, 206, 162, 135, 216, 64, 87, 209, 121, 223, 247, 58, 250, 77, 130, 66, 16, 193, 241, 205, 51, 115, 0, 36, 240, 230, 159, 94, 33, 109, 211, 6, 13, 181, 78, 40, 145, 158, 44, 204, 186, 147, 244, 4, 76, 188, 196, 212, 35, 185, 143, 240, 158, 205, 229, 147, 203, 139, 8, 220, 246, 246, 234, 110, 139, 254, 10, 48, 204, 94, 46, 172, 49, 228, 252, 52, 84, 148, 82, 71, 156, 164, 33, 19, 202, 176, 193, 193, 54, 163, 254, 139, 172, 43, 225, 42, 241, 244, 53, 154, 148, 22, 51, 150, 87, 166, 200, 226, 39, 169, 39, 243, 183, 126, 157, 29, 59, 84, 76, 57, 245, 131, 237]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[37, 93, 217, 229, 2, 87, 104, 162, 85, 160, 248, 65, 70, 125, 122, 234]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [55, 84, 40, 204, 49, 245, 54, 163, 240, 31, 186, 19, 126, 188, 101, 113, 65, 38, 37, 112, 195, 147, 38, 232, 186, 209, 210, 158, 191, 140, 96, 205, 219, 81, 133, 21, 98, 80, 189, 139, 17, 122, 154, 66, 232, 24, 216, 118, 114, 249, 174, 169, 116, 113, 80, 208, 65, 182, 113, 94, 179, 192, 19, 63, 136, 79, 54, 224, 97, 225, 120, 34, 227, 61, 187, 110, 25, 228, 15, 253, 152, 224, 67, 135, 244, 5, 42, 122, 16, 43, 168, 156, 61, 31, 0, 16, 118, 4, 72, 9, 117, 125, 226, 28, 178, 78, 78, 172, 158, 150, 5, 248, 160, 93, 234, 115, 64, 109, 24, 75, 149, 214, 201, 115, 245, 110, 92, 152, 10, 221, 200, 59, 255, 12, 206, 162, 135, 216, 64, 87, 209, 121, 223, 247, 58, 250, 77, 130, 66, 16, 193, 241, 205, 51, 115, 0, 36, 240, 230, 159, 94, 33, 109, 211, 6, 13, 181, 78, 53, 145, 158, 44, 4, 93, 147, 244, 4, 76, 188, 196, 212, 35, 185, 143, 109, 158, 205, 229, 147, 203, 139, 8, 220, 246, 246, 234, 110, 139, 254, 10, 48, 204, 94, 46, 172, 33, 228, 252, 52, 84, 148, 82, 71, 156, 164, 33, 43, 202, 176, 193, 193, 224, 163, 254, 139, 172, 43, 225, 42, 241, 244, 53, 154, 148, 22, 51, 150, 87, 166, 200, 226, 39, 169, 39, 243, 183, 30, 157, 29, 59, 84, 76, 57, 48, 131, 237], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://www.audigier-sautel.com/bo/tinymce/jscripts/tiny_mce/langs/.js/file.php|menu=ie.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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