SPYWARE.CITADEL.ATMOS

Sample: d8cd3b4fc5e3fa678cc9fcc9016317e488c33ea7
SHA256: e4c6d074c7ea5dc45b6926d7b15327441dcb30097b9b095f8e4221239dacb8b5
Request: Tayuya [2016/07/30 - 00:07:00]
Callback: sentembertolls.ru
Gate: http://sentembertolls.ru/atmos/file.php|file=usagold.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://sentembertolls.ru/atmos/file.php|file=usagold.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[172, 118, 120, 34, 136, 114, 228, 35, 229, 68, 151, 184, 158, 42, 251, 157, 57, 50, 126, 7, 236, 128, 79, 217, 30, 146, 127, 253, 143, 5, 200, 39, 144, 139, 187, 83, 192, 7, 49, 15, 114, 156, 196, 168, 120, 243, 47, 30, 251, 213, 39, 255, 71, 89, 78, 91, 253, 48, 135, 38, 82, 104, 101, 191, 43, 15, 227, 139, 231, 192, 213, 124, 104, 28, 166, 166, 165, 215, 38, 43, 64, 239, 98, 5, 83, 235, 5, 216, 79, 102, 92, 50, 81, 65, 61, 171, 106, 158, 207, 178, 25, 59, 156, 128, 173, 220, 164, 57, 15, 226, 66, 68, 217, 150, 214, 106, 10, 238, 226, 193, 11, 231, 170, 232, 174, 137, 194, 254, 197, 79, 178, 37, 89, 184, 15, 176, 241, 151, 10, 250, 228, 45, 247, 111, 22, 94, 57, 198, 110, 1, 192, 236, 155, 129, 230, 210, 103, 20, 97, 246, 41, 134, 93, 115, 38, 244, 24, 169, 163, 83, 168, 218, 107, 98, 129, 67, 238, 120, 201, 212, 2, 190, 31, 101, 133, 186, 65, 80, 245, 202, 204, 85, 184, 133, 107, 225, 128, 112, 199, 146, 169, 47, 22, 107, 154, 86, 149, 148, 183, 225, 202, 63, 34, 31, 157, 1, 40, 96, 4, 48, 198, 97, 171, 156, 200, 212, 108, 220, 88, 198, 8, 230, 65, 39, 140, 10, 44, 111, 128, 211, 124, 233, 7, 32, 204, 148, 55, 22, 99, 175, 205, 195, 69, 224, 203, 2]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[96, 33, 223, 245, 22, 32, 165, 50, 177, 41, 10, 173, 142, 170, 182, 127]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [172, 226, 158, 57, 155, 151, 120, 50, 55, 135, 107, 25, 128, 120, 15, 128, 8, 35, 126, 7, 236, 128, 79, 217, 30, 146, 127, 253, 143, 5, 200, 39, 144, 139, 187, 83, 192, 7, 49, 251, 114, 156, 196, 168, 42, 243, 47, 30, 251, 213, 39, 255, 71, 89, 78, 91, 253, 48, 68, 38, 82, 104, 101, 191, 43, 15, 227, 139, 231, 192, 213, 124, 104, 28, 166, 166, 165, 215, 38, 43, 64, 239, 98, 5, 83, 235, 5, 216, 79, 102, 92, 50, 81, 65, 61, 171, 106, 158, 207, 178, 184, 59, 156, 128, 173, 220, 164, 57, 15, 226, 66, 68, 217, 150, 214, 106, 10, 238, 118, 193, 11, 231, 170, 232, 174, 137, 194, 254, 197, 79, 178, 37, 89, 184, 15, 176, 241, 151, 10, 250, 228, 45, 247, 111, 22, 94, 57, 198, 110, 1, 192, 236, 136, 129, 230, 210, 103, 20, 97, 246, 41, 134, 93, 115, 38, 244, 24, 169, 163, 83, 168, 218, 114, 98, 129, 67, 238, 120, 201, 212, 2, 190, 31, 101, 133, 186, 65, 80, 245, 202, 204, 85, 184, 133, 107, 225, 157, 112, 199, 146, 169, 47, 22, 107, 154, 86, 149, 148, 183, 225, 202, 63, 34, 31, 157, 1, 40, 96, 4, 48, 198, 97, 171, 156, 200, 212, 108, 220, 88, 198, 34, 230, 65, 39, 140, 10, 44, 111, 228, 211, 124, 233, 7, 32, 204, 148, 229, 22, 99, 175, 205, 195, 69, 224, 203, 2], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://sentembertolls.ru/atmos/file.php|file=usagold.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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