KorliaMalware
- Bisonal
Bisonal is a remote access tool (RAT) that has been used by Tonto Team against public and private sector organizations in Russia, South Korea, and Japan since at least December 2010.From MITRE ATT&CK
Last reported 3 years ago, by Group-IB1 report
ATT&CK techniques
6 of 21 · each with the sentence it comes from- T1001Data Obfuscation
“T1001 Data Obfuscation”
- T1016System Network Configuration Discovery
“T1016 System Network Configuration Discovery”
- T1027Obfuscated Files or Information
“T1027 Obfuscated Files or Information”
- T1033System Owner/User Discovery
“T1033 System Owner/User Discovery”
- T1041Exfiltration Over C2 Channel
“T1041 Exfiltration Over C2 Channel”
- T1057Process Discovery
“T1057 Process Discovery”
What the reports say
1 report, newest first · the exact sentence from each-
Nice Try Tonto Team“…have found traces of communication with the C2 server offices-update.com, which was also mentioned by IZ:SOC in connection with another Bisonal malware sample.”
Indicators in its reports
named in the reports above- 518439fc23cb0b4d21c7fd39484376ffin 1 report
- e40c514739768ba04ab17ff0126c1533in 1 report
- c3d25232add0238d04864fc992e7a330in 1 report
- hxxp://137.220.176[.]165/ru/order/index.php?strPageID=234989760in 1 report
- 137.220.176[.]165in 1 report
- hxxp://www.offices-update[.]com/ru/order/index.php?strPageID=234989760in 1 report
- www.offices-update[.]comin 1 report
- offices-update[.]comin 1 report
- hxxps://137.220.176[.]165/ru/order/index.php?strPageID=in 1 report
- hxxps://137.220.176[.]165/ru/order/index.php?strPageID=167880896in 1 report
- hxxps://137.220.176[.]165/ru/news/index.php?strPageID=in 1 report
- hxxps://137.220.176[.]165/ru/news/index.php?strPageID=167880896&newsID=2022-06-21-1023in 1 report
- hxxps://137.220.176[.]165/xhome.native.page/datareader.php?sid=in 1 report
- hxxps://137.220.176[.]165/xhome.native.page/datareader.php?sid=167880896in 1 report
- hxxps://137.220.176[.]165/siteFiles/index.php?strPageID=in 1 report
- hxxps://137.220.176[.]165/siteFiles/index.php?strPageID=167880896in 1 report
- 7c138c6b6f88643d7c16e741f98e0503in 1 report
- d5d0a1a034dcefdb08d9ca51c7694a22in 1 report
- f53965ab81f746f5a2bf183d2a704c72in 1 report
- hxxps://103.85.20[.]194/ru/order/index.php?strPageID=in 1 report
Copy these 20 indicators · defanged
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