Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: aa82b0ad63e4d39239bba8345f7b425dc482b32b
SHA256: 080ea0a71be88f576e994c595eec12526cdc7f5fe6713ee962bcfb7e26d7bf97
Request: Tayuya [2017/05/24 - 18:05:45]
Callback: scf4ozqndm5szivb.onion
Gate: http://scf4ozqndm5szivb.onion/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://scf4ozqndm5szivb.onion/file.php|file=usagold.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[169, 230, 74, 161, 139, 200, 203, 241, 168, 243, 136, 25, 236, 190, 95, 206, 230, 124, 97, 94, 155, 148, 157, 93, 136, 202, 1, 192, 15, 157, 127, 80, 146, 182, 65, 141, 213, 169, 54, 110, 202, 241, 147, 102, 27, 96, 160, 235, 159, 29, 112, 119, 143, 36, 26, 56, 59, 1, 94, 203, 245, 16, 8, 221, 134, 82, 115, 193, 96, 88, 72, 81, 221, 30, 57, 247, 142, 192, 241, 184, 189, 28, 102, 37, 197, 66, 99, 176, 152, 196, 25, 182, 203, 215, 119, 103, 122, 73, 36, 188, 21, 38, 182, 253, 135, 106, 172, 97, 41, 74, 105, 66, 171, 221, 100, 238, 81, 81, 245, 15, 241, 253, 86, 164, 179, 159, 253, 195, 56, 234, 220, 229, 8, 152, 20, 75, 28, 101, 206, 144, 89, 54, 117, 196, 3, 108, 168, 76, 187, 62, 162, 1, 182, 171, 218, 122, 38, 195, 194, 129, 223, 110, 21, 201, 166, 60, 13, 137, 125, 225, 126, 108, 229, 187, 28, 123, 149, 197, 84, 64, 183, 4, 104, 19, 84, 238, 229, 146, 181, 112, 77, 105, 51, 145, 170, 189, 140, 23, 155, 117, 154, 137, 246, 124, 228, 149, 195, 163, 232, 43, 12, 154, 24, 239, 35, 31, 185, 20, 200, 231, 188, 41, 234, 18, 10, 138, 243, 116, 22, 93, 93, 73, 191, 67, 49, 181, 249, 177, 132, 134, 219, 255, 63, 151, 5, 118, 91, 65, 117, 218, 88, 159, 193, 251, 216, 79]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[238, 1, 9, 197, 145, 109, 209, 49, 219, 8, 33, 137, 23, 45, 149, 227]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [169, 93, 159, 136, 203, 213, 134, 10, 236, 164, 43, 15, 28, 155, 169, 151, 20, 124, 97, 94, 155, 148, 157, 93, 136, 202, 1, 192, 25, 157, 127, 80, 146, 182, 65, 141, 200, 95, 54, 110, 202, 241, 147, 102, 27, 96, 160, 235, 74, 29, 112, 119, 143, 36, 26, 56, 59, 1, 94, 203, 245, 16, 8, 221, 134, 82, 115, 193, 96, 88, 72, 81, 221, 30, 57, 247, 142, 192, 241, 184, 189, 28, 102, 37, 197, 66, 99, 176, 152, 196, 25, 182, 139, 215, 119, 103, 122, 73, 36, 188, 21, 38, 182, 253, 135, 106, 172, 97, 41, 74, 105, 66, 171, 221, 100, 238, 81, 81, 245, 15, 241, 253, 86, 243, 179, 159, 253, 195, 56, 234, 220, 229, 8, 152, 20, 75, 168, 101, 206, 144, 89, 54, 117, 196, 3, 108, 168, 76, 187, 62, 162, 1, 182, 171, 218, 122, 38, 195, 194, 129, 223, 110, 21, 201, 166, 60, 13, 137, 125, 225, 126, 108, 229, 187, 28, 123, 149, 197, 84, 64, 183, 4, 104, 19, 84, 238, 229, 146, 181, 112, 77, 105, 51, 145, 170, 189, 140, 23, 190, 117, 154, 137, 246, 124, 228, 149, 195, 163, 232, 161, 12, 154, 24, 239, 35, 31, 185, 230, 200, 231, 188, 41, 234, 18, 241, 138, 243, 116, 22, 93, 230, 73, 191, 67, 49, 181, 249, 177, 132, 203, 219, 255, 63, 206, 5, 118, 91, 65, 117, 218, 88, 159, 193, 251, 216, 79], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://scf4ozqndm5szivb.onion/file.php|file=usagold.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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