Researchers Center: Atmos Strategic Monitoring


SPYWARE.CITADEL.ATMOS

Sample: b15b809c9b777d9baa2ed6e0c771bb2a7d30e54d
SHA256: c243159fe0f9e03b37c10e28190d476fd245b84f38b6b76bdc999780f1f8f74f
Request: Tayuya [2017/07/13 - 00:07:48]
Callback: www.coilprofil.ro
Gate: http://www.coilprofil.ro/inc/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://www.coilprofil.ro/inc/file.php|file=us.xml']
DEBUG:root:[*] try to unpack
DEBUG:root:[*] decrypt data using following key:
DEBUG:root:[97, 174, 188, 248, 187, 142, 50, 223, 68, 64, 96, 132, 249, 120, 154, 228, 208, 241, 236, 120, 78, 140, 203, 17, 60, 29, 88, 241, 44, 161, 56, 56, 66, 186, 205, 127, 114, 236, 93, 83, 147, 81, 84, 201, 15, 18, 4, 82, 131, 193, 87, 48, 29, 244, 253, 197, 27, 132, 181, 186, 61, 176, 224, 76, 71, 129, 77, 125, 99, 146, 121, 43, 198, 152, 219, 15, 125, 116, 1, 52, 108, 98, 117, 37, 98, 217, 108, 187, 24, 145, 250, 135, 143, 3, 168, 206, 63, 39, 160, 9, 88, 68, 175, 200, 157, 211, 101, 121, 180, 49, 42, 194, 91, 197, 12, 232, 203, 240, 19, 205, 179, 93, 159, 216, 11, 94, 212, 86, 10, 213, 153, 78, 150, 54, 124, 217, 148, 72, 248, 168, 194, 170, 27, 71, 129, 38, 130, 231, 122, 15, 186, 213, 109, 232, 74, 93, 118, 148, 29, 143, 132, 108, 166, 190, 161, 225, 210, 38, 188, 172, 226, 13, 196, 177, 198, 72, 5, 103, 143, 35, 105, 70, 100, 89, 177, 110, 241, 20, 220, 185, 214, 87, 36, 173, 14, 220, 228, 67, 244, 170, 216, 113, 176, 16, 43, 188, 22, 167, 152, 189, 25, 111, 113, 222, 194, 26, 195, 175, 145, 29, 49, 2, 231, 171, 230, 221, 238, 137, 79, 40, 255, 175, 252, 80, 139, 18, 138, 76, 134, 69, 74, 157, 23, 243, 16, 164, 191, 184, 126, 62, 26, 134, 111, 31, 126, 203]
DEBUG:root:[*] try to AES+ decryption
DEBUG:root:[*] use following AES key:
DEBUG:root:[228, 248, 128, 41, 15, 108, 90, 92, 3, 7, 84, 12, 10, 75, 60, 42]
Report:
{'login_key_hexed': '3533334439323236453443314345304139383135444245423139323335414534', 'base_key': {'y': 104, 'x': 82, 'state': [68, 198, 101, 160, 161, 13, 2, 220, 97, 71, 132, 114, 187, 15, 82, 120, 137, 241, 236, 228, 78, 140, 203, 17, 60, 29, 88, 241, 44, 249, 56, 56, 66, 186, 205, 127, 132, 236, 93, 83, 147, 81, 84, 201, 15, 18, 4, 154, 131, 193, 87, 48, 29, 244, 253, 197, 27, 132, 181, 186, 61, 176, 224, 76, 64, 129, 77, 125, 99, 146, 121, 43, 198, 152, 219, 15, 125, 116, 1, 52, 108, 98, 117, 37, 98, 217, 108, 187, 24, 145, 250, 135, 143, 3, 168, 206, 63, 39, 248, 9, 88, 68, 175, 200, 157, 211, 188, 121, 180, 49, 42, 194, 91, 197, 12, 232, 203, 240, 19, 205, 179, 93, 159, 216, 11, 94, 212, 86, 10, 213, 153, 78, 150, 54, 124, 217, 148, 72, 248, 168, 194, 170, 27, 71, 129, 38, 130, 231, 122, 120, 186, 213, 109, 232, 74, 93, 118, 148, 29, 143, 96, 108, 166, 190, 161, 225, 210, 38, 188, 172, 226, 142, 196, 177, 174, 72, 5, 103, 143, 35, 105, 70, 100, 89, 177, 110, 241, 20, 223, 185, 214, 87, 36, 173, 14, 220, 228, 67, 244, 170, 216, 113, 176, 16, 43, 188, 22, 167, 152, 189, 25, 111, 113, 222, 194, 26, 195, 175, 145, 29, 49, 50, 231, 171, 230, 221, 238, 208, 79, 40, 255, 175, 252, 80, 139, 18, 138, 76, 134, 69, 74, 157, 23, 243, 16, 164, 191, 184, 126, 62, 26, 134, 111, 31, 126, 203], 'z': 116}, 'xor_key': '>Jxbbx01x84x1bxb2x98x12+xb5xefxb1xbexd1q', 'urls': ['http://www.coilprofil.ro/inc/file.php|file=us.xml'], 'base_config_hexed': '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', 'salt': 'xefxcdxc9xf2', 'remote_config': {}}
Tools: [Hybrid] [MDB]

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