SPYWARE.CITADEL.ATMOS

Sample: caa5d9dcb69441840cc4926f4cf25bf8e88969f0
SHA256: 66f5878c0130e0aeb1fc2613f393b8e3ee13630fc9ea6da198b251144fcb149a
Request: Tayuya [2016/08/16 - 00:08:00]
Callback: 352andro.ru
Gate: http://352andro.ru/atmosadm/webadmin/file.php|file=transportfile.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://352andro.ru/atmosadm/webadmin/file.php|file=transportfile.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[59, 31, 168, 112, 200, 134, 31, 44, 78, 149, 239, 98, 1, 51, 189, 83, 129, 75, 149, 191, 98, 95, 59, 101, 39, 171, 171, 174, 0, 121, 66, 77, 49, 1, 160, 204, 86, 110, 245, 254, 195, 76, 227, 40, 56, 235, 143, 185, 26, 208, 205, 116, 215, 113, 247, 245, 68, 59, 85, 155, 15, 234, 146, 34, 12, 15, 212, 171, 120, 107, 145, 143, 197, 239, 241, 133, 80, 218, 154, 128, 79, 189, 192, 94, 121, 74, 1, 27, 2, 83, 10, 48, 123, 224, 121, 93, 167, 88, 164, 7, 137, 131, 214, 167, 24, 37, 246, 113, 172, 13, 251, 96, 125, 210, 81, 230, 220, 163, 34, 35, 239, 79, 215, 86, 19, 117, 166, 92, 91, 22, 186, 37, 247, 199, 127, 56, 253, 47, 58, 47, 88, 66, 243, 182, 198, 125, 21, 249, 169, 0, 7, 38, 27, 53, 152, 88, 74, 195, 98, 192, 227, 129, 87, 179, 109, 42, 232, 209, 171, 214, 83, 79, 105, 58, 57, 66, 155, 90, 169, 144, 219, 167, 138, 240, 51, 161, 68, 95, 117, 222, 22, 248, 89, 229, 106, 131, 94, 231, 224, 224, 93, 111, 175, 81, 234, 44, 41, 115, 159, 62, 178, 225, 222, 176, 210, 172, 179, 41, 255, 234, 230, 122, 226, 150, 131, 18, 136, 138, 213, 203, 50, 26, 165, 219, 84, 188, 99, 233, 220, 76, 38, 108, 110, 146, 40, 46, 95, 114, 41, 63, 120, 157, 254, 11, 162, 103]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[131, 191, 110, 31, 136, 41, 31, 123, 180, 217, 132, 56, 240, 125, 148, 157]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [59, 77, 224, 245, 98, 1, 109, 159, 66, 144, 87, 103, 199, 68, 46, 197, 111, 75, 149, 191, 98, 95, 59, 101, 39, 171, 171, 174, 0, 121, 78, 31, 49, 1, 160, 204, 86, 110, 245, 254, 195, 76, 227, 40, 56, 235, 143, 185, 26, 208, 205, 116, 215, 113, 247, 112, 51, 59, 85, 155, 15, 234, 146, 34, 12, 15, 212, 171, 120, 107, 145, 143, 83, 239, 241, 133, 80, 218, 154, 128, 79, 189, 192, 94, 121, 74, 1, 27, 2, 83, 10, 48, 123, 224, 121, 93, 167, 88, 164, 7, 137, 131, 214, 167, 24, 37, 246, 113, 172, 13, 251, 96, 125, 210, 81, 230, 220, 163, 34, 35, 239, 79, 215, 86, 19, 117, 166, 92, 91, 22, 186, 37, 247, 134, 127, 56, 253, 47, 58, 47, 88, 66, 243, 182, 198, 125, 21, 249, 169, 0, 7, 38, 27, 53, 152, 88, 74, 195, 98, 192, 227, 129, 239, 179, 31, 42, 232, 209, 171, 214, 83, 79, 105, 58, 57, 66, 155, 90, 169, 149, 219, 167, 138, 240, 51, 161, 68, 95, 117, 222, 22, 248, 89, 229, 106, 131, 94, 231, 224, 168, 93, 129, 175, 81, 234, 44, 41, 115, 44, 62, 178, 225, 222, 176, 210, 172, 179, 41, 255, 234, 230, 122, 226, 150, 131, 18, 136, 138, 213, 203, 50, 26, 165, 219, 84, 188, 99, 233, 220, 76, 38, 108, 110, 146, 40, 189, 95, 114, 41, 63, 120, 157, 254, 11, 162, 200], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://352andro.ru/atmosadm/webadmin/file.php|file=transportfile.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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