SPYWARE.CITADEL.ATMOS

Sample: f2e7756f8fde2edaf15a026ff59824315dbed626
SHA256: 9306ddf100a49b3e5e73cecb4e23719c9bd222731eda0d7db000534dd1d12557
Request: Tayuya [2016/09/09 - 22:09:24]
Callback: exploitsauce.com
Gate: http://exploitsauce.com//mo/img/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://exploitsauce.com//mo/img/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[51, 214, 189, 195, 89, 152, 156, 156, 253, 151, 21, 218, 154, 118, 135, 166, 149, 220, 29, 148, 216, 182, 79, 104, 63, 69, 197, 102, 192, 254, 126, 164, 35, 169, 38, 228, 238, 39, 23, 80, 1, 145, 33, 229, 96, 184, 0, 141, 5, 70, 94, 113, 12, 212, 161, 77, 112, 193, 181, 184, 217, 230, 60, 100, 111, 67, 170, 244, 127, 136, 76, 236, 145, 47, 137, 14, 28, 6, 97, 109, 94, 27, 180, 207, 72, 110, 92, 167, 170, 207, 13, 227, 195, 95, 214, 62, 246, 23, 213, 78, 194, 130, 154, 63, 139, 167, 62, 37, 88, 86, 6, 64, 165, 119, 228, 213, 14, 237, 194, 190, 200, 16, 179, 70, 228, 188, 193, 40, 128, 241, 52, 12, 208, 63, 175, 193, 151, 22, 203, 198, 184, 155, 171, 31, 188, 201, 224, 76, 148, 46, 63, 49, 193, 83, 136, 105, 224, 162, 65, 87, 189, 209, 150, 17, 57, 218, 250, 154, 98, 122, 87, 9, 156, 127, 28, 39, 250, 229, 198, 114, 179, 234, 109, 54, 249, 5, 229, 138, 240, 217, 90, 130, 21, 244, 84, 84, 175, 175, 243, 183, 232, 42, 107, 110, 95, 202, 48, 243, 16, 255, 141, 197, 97, 98, 199, 135, 191, 21, 5, 57, 59, 219, 183, 30, 185, 107, 237, 56, 225, 205, 78, 149, 92, 57, 39, 155, 141, 15, 42, 232, 17, 132, 127, 251, 244, 208, 44, 151, 207, 84, 53, 153, 15, 164, 7, 162]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[141, 213, 73, 38, 130, 16, 225, 214, 63, 7, 252, 214, 110, 196, 178, 151]

Report:

{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [51, 199, 218, 92, 39, 236, 56, 40, 228, 148, 1, 76, 224, 29, 83, 100, 97, 220, 118, 151, 216, 182, 79, 104, 63, 69, 197, 102, 192, 254, 126, 164, 35, 169, 38, 228, 238, 39, 23, 80, 21, 145, 33, 229, 96, 184, 0, 141, 5, 70, 94, 113, 12, 212, 161, 77, 112, 193, 181, 184, 217, 230, 60, 166, 111, 67, 170, 244, 127, 136, 76, 152, 145, 47, 137, 14, 28, 6, 97, 109, 94, 27, 180, 207, 72, 110, 195, 167, 170, 207, 13, 227, 195, 95, 214, 62, 246, 23, 213, 78, 194, 130, 154, 63, 139, 167, 62, 37, 88, 86, 6, 64, 165, 119, 228, 213, 14, 237, 194, 190, 200, 16, 179, 70, 253, 188, 193, 156, 128, 241, 52, 12, 208, 63, 175, 193, 151, 22, 203, 198, 184, 155, 171, 31, 188, 201, 224, 189, 148, 46, 63, 49, 193, 135, 136, 105, 154, 162, 65, 87, 189, 209, 150, 17, 57, 218, 250, 154, 98, 122, 87, 9, 156, 127, 28, 89, 250, 229, 198, 114, 179, 234, 109, 54, 249, 5, 229, 138, 240, 217, 90, 130, 21, 244, 84, 84, 175, 175, 243, 183, 232, 42, 107, 110, 95, 202, 48, 243, 16, 255, 141, 197, 149, 98, 214, 135, 191, 21, 5, 57, 59, 219, 183, 30, 185, 107, 237, 156, 225, 205, 78, 149, 92, 57, 39, 155, 141, 15, 42, 232, 17, 132, 127, 251, 244, 208, 44, 151, 207, 84, 53, 153, 15, 164, 7, 162], 'z': 116}, 'xor_key': '>J\xbb\x01\x84\x1b\xb2\x98\x12+\xb5\xef\xb1\xbe\xd1q', 'urls': ['http://exploitsauce.com//mo/img/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': '\xef\xcd\xc9\xf2'}

Tools: [Hybrid] [MDB]

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