SPYWARE.CITADEL.ATMOS

Sample: d814b23b4955f516ee2ac2498f5162338c07da71
SHA256: daaa2160cfc47a85b6e345cdd5a1714196def1f207870039bf5235b769b3426a
Request: Tayuya [2017/05/24 - 18:05:14]
Callback: prorustia.com
Gate: http://prorustia.com/atm/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://prorustia.com/atm/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[9, 55, 197, 246, 147, 152, 21, 227, 155, 95, 119, 47, 243, 116, 108, 148, 213, 206, 136, 164, 26, 208, 171, 87, 71, 247, 194, 121, 121, 180, 88, 149, 203, 40, 125, 59, 128, 248, 45, 60, 228, 93, 34, 189, 163, 53, 212, 138, 132, 108, 91, 220, 216, 156, 15, 225, 81, 251, 90, 242, 205, 100, 219, 113, 1, 66, 129, 172, 87, 70, 172, 28, 251, 83, 203, 9, 224, 62, 150, 193, 152, 189, 185, 155, 139, 224, 62, 243, 101, 110, 224, 67, 167, 241, 3, 228, 3, 160, 227, 139, 113, 197, 200, 222, 206, 217, 146, 141, 195, 47, 97, 207, 217, 17, 198, 192, 190, 92, 164, 45, 126, 199, 25, 38, 198, 145, 36, 29, 130, 227, 61, 94, 88, 202, 37, 201, 31, 219, 93, 14, 10, 221, 96, 55, 23, 105, 122, 104, 15, 161, 50, 171, 8, 142, 54, 143, 74, 214, 184, 75, 202, 175, 153, 107, 241, 188, 51, 20, 229, 131, 188, 241, 40, 113, 109, 86, 68, 96, 163, 200, 182, 12, 135, 58, 230, 68, 158, 92, 22, 184, 132, 2, 171, 162, 175, 31, 246, 19, 42, 145, 242, 76, 103, 160, 4, 212, 208, 19, 94, 168, 240, 123, 186, 28, 86, 232, 137, 9, 112, 174, 43, 140, 140, 117, 62, 106, 160, 206, 220, 36, 98, 116, 6, 223, 12, 203, 96, 38, 138, 126, 166, 77, 170, 254, 2, 146, 123, 115, 231, 80, 243, 176, 149, 98, 20, 218]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[104, 162, 39, 87, 178, 168, 134, 200, 36, 2, 25, 236, 245, 207, 200, 112]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [9, 225, 149, 170, 202, 180, 91, 208, 68, 148, 37, 12, 229, 121, 31, 116, 22, 206, 136, 164, 26, 227, 171, 87, 71, 247, 194, 121, 116, 152, 88, 149, 203, 40, 125, 59, 128, 248, 45, 60, 228, 93, 34, 189, 163, 53, 212, 138, 132, 108, 21, 220, 216, 156, 15, 55, 81, 251, 90, 242, 205, 100, 219, 113, 1, 66, 129, 172, 87, 70, 172, 28, 251, 83, 203, 9, 224, 62, 150, 193, 152, 189, 185, 155, 139, 224, 62, 243, 101, 110, 224, 67, 167, 241, 3, 228, 3, 160, 227, 139, 113, 197, 200, 222, 206, 217, 146, 141, 195, 47, 97, 207, 217, 17, 198, 192, 190, 92, 164, 45, 126, 199, 25, 38, 198, 145, 36, 29, 130, 227, 61, 94, 88, 147, 119, 201, 108, 219, 93, 14, 10, 221, 96, 55, 23, 105, 122, 104, 15, 161, 50, 171, 8, 142, 54, 143, 74, 214, 184, 75, 202, 175, 153, 107, 241, 188, 51, 20, 243, 131, 188, 241, 40, 113, 109, 86, 155, 96, 163, 200, 182, 47, 135, 58, 230, 68, 158, 92, 213, 184, 132, 2, 171, 162, 175, 31, 246, 19, 42, 145, 242, 76, 103, 160, 4, 212, 208, 19, 94, 168, 240, 123, 186, 28, 86, 232, 137, 9, 112, 174, 43, 140, 140, 117, 62, 106, 160, 206, 220, 36, 98, 95, 6, 223, 12, 203, 96, 38, 138, 126, 166, 77, 246, 254, 2, 146, 123, 115, 231, 80, 243, 176, 197, 98, 20, 218], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://prorustia.com/atm/file.php|file=us.xml'], 'base_config_hexed': '1779e613a165c3d68a57206525ea7d55876e33a28be1a245191b8b04a748bb8eff9beac74341e2612f94e4ac9f9247af518d6277eb23acaf407122687474703a2f2f70726f7275737469612e636f6d2f61746d2f66696c652e7068707c66696c653d75732e786d6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e728f5a04913d73939b38700e17421edc5e99d5cb971a0654e6ac1421e1dc6504000100eae533b948ea08d27439de457f30ed7802972f8f5fd2c340495b90e387702ac9f409f9cfcb0d983321c57ba6b391d5a2e2dab8fdfc477ebfbd346931166086363c000000a46eb0391ea46269ffe917fb7449fd78b4ada7368552b074017aa1a6090004005c731a8c72bcdbb7eca07c2cbfcc46270d6d0450a79facd7d12842c24566fa867a869dd525f72db8011eccddcb4cda0937c5f6939815e39b5f772ff3746c94d5ce88a41ad0ab5747f7c27979b45895cb287d3b80f82d3ce45d22bda335d48a846c5bdcd89c0fe151fb5af2cd64db71014281ac5746ac1cfb53cb09e03e96c198bdb99b8be03ef3656ee043a7f103e403a0e38b71c5c8deced9928dc32f61cfd911c6c0be5ca42d7ec71926c691241d82e33d5e58ca25c91fdb5d0e0add603717697a680fa132ab088e368f4ad6b84bcaaf996bf1bc3314e583bcf128716d564460a3c8b60c873ae6449e5c16b88402aba2af1ff6132a91f24c67a004d4d0135ea8f07bba1c56e8890970ae2b8c8c753e6aa0cedc24627406df0ccb60268a7ea64daafe02927b73e750f3b0956214da52687474703a2f2f70726f7275737469612e636f6d2f61746d2f66696c652e7068707c66696c653d75732e786d6c00de2f806fead280f3137a59313e8cafcdcfe8b2c911bd9ffad8a189b865e159da891514e20ef85c7452773a0d35081af1353d1765d899791f4ba27cfb483754ef3c246d41aaf4f7f7ca07a29077e4a6f148cf07a2fc9f173a1bca3c18dac2f3543f8415f5876d5a65c5501b22cbc75cb54dc609e84476803491400800000040f2da5c94676d0c8ba4897d2c2bfa5942268f4aa69f79c67500730063006100000055d470fe2379949e5eb45e13cd43632a5581642f6339d4618fb895a379260374f7163321735b7c398e1d3742092dc4aae696ce01ca75cf65a60ad63d960e882a0a47643a235b4c5f60e2412079be6f8f8baf697b7622080004008bb94b72dab7d4928cb0fc200bf71b280416e49f6bbf8cf5bf062fe98fce6fa13d815efa02059e1d32000000c1e9081a078a1178c024318f570bbc726404b03773fc974d07faaf10de53499b771d6fddd2e5c9f077a5c2a5b9f0e6643c708e33b592c014f180519419504ca1347a989ced90d4af962986616e1f75671ffa53bd8bab9ff6c87ecad14b18040400eaca7de1f1fa5e289ac6e9fdfe3125168a45ff7eaffe9c95db63ee59a9f685e3554ea8347203a532dfca65eef7e1432808ae1e1506a3ad608164136ed52cb4e6a16d4606000300bee0dafeca704f6c5e5cd445d91956d22f57156a3236034010b76c7f1d70dc99d3853edb17d34146be687474703a2f2f70726f7275737469612e636f6d2f61746d2f66696c652e7068707c66696c653d75732e786d6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a4a42af56c8b0ee4638e214de8bd3c2917b25a1b21f6699dabd934489dfdaa210a9a40eae69d370f97048b57f21a97cae47', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}

Tools: [Hybrid] [MDB]

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