Analysis Overview
SHA256
70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094d
Threat Level: Known bad
The file 70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe was found to be: Known bad.
Malicious Activity Summary
Banload family
Banload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Renames multiple (294) files with added filename extension
Renames multiple (197) files with added filename extension
Checks BIOS information in registry
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
Modifies registry class
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-06 12:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-06 12:52
Reported
2024-12-06 12:54
Platform
win7-20240729-en
Max time kernel
120s
Max time network
16s
Command Line
Signatures
Banload
Banload family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Renames multiple (197) files with added filename extension
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Drops file in Program Files directory
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Core.CustomXMLSchemaCollectionClass" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0\Assembly = "office, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Class = "Microsoft.Office.Core.CustomXMLSchemaCollectionClass" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Assembly = "office, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0 | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe
"C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe"
Network
Files
memory/1820-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/1820-1-0x0000000003400000-0x000000000360C000-memory.dmp
memory/1820-8-0x0000000003400000-0x000000000360C000-memory.dmp
memory/1820-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/1820-11-0x0000000000400000-0x0000000000616000-memory.dmp
memory/1820-13-0x0000000003400000-0x000000000360C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-2703099537-420551529-3771253338-1000\desktop.ini.tmp
| MD5 | 4133bf22ec06bddc7bc3940c617da4e6 |
| SHA1 | d40441c217150b284a72be511e117f3489dcedce |
| SHA256 | db5eccbcd4c155a2ac2875295ad86d469831294b451127d6a9bc7bd98d6b115c |
| SHA512 | 243bf8b295cb585c7ae26d39581fe01bf346f454ccc9314949b9c3e3c5d587027d0a24a8249060b6c7118b7a9836c6544adfae4c3e51de7a1f298b8a593ac5ae |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 242202db1fda735f1553f96107a0eaf3 |
| SHA1 | 543cce8cf4726008b854b7f91bc5682d2873e75d |
| SHA256 | a5a9fec1946ad9c9ec54e99f6ce128d71d6d4ac7e1fb79c8ec5f77795e1d892a |
| SHA512 | 1adcbc5495a9f939b965e2bfe45942791cf8337049b590a69cac1316f931f6b4d39165584dd23374ad8b110d71057412ecd7813fbf4a51bfbeaa22106ca6cce2 |
memory/1820-25-0x0000000003400000-0x000000000360C000-memory.dmp
memory/1820-41-0x0000000000400000-0x0000000000616000-memory.dmp
memory/1820-45-0x0000000003400000-0x000000000360C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-06 12:52
Reported
2024-12-06 12:54
Platform
win10v2004-20241007-en
Max time kernel
120s
Max time network
95s
Command Line
Signatures
Banload
Banload family
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Renames multiple (294) files with added filename extension
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Drops file in Program Files directory
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "html persistent handler for mapi email" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\PersistentHandler | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\PersistentHandler\ = "{9694E38A-E081-46ac-99A0-8743C909ACB6}" | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe
"C:\Users\Admin\AppData\Local\Temp\70959e24889326fecdd66e6c15a47c61869e04562c5e4e82af8cec7b1e0c094dN.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/2696-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2696-2-0x0000000004400000-0x000000000460C000-memory.dmp
memory/2696-9-0x0000000004400000-0x000000000460C000-memory.dmp
memory/2696-13-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2696-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2696-14-0x0000000004400000-0x000000000460C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-2878641211-696417878-3864914810-1000\desktop.ini.tmp
| MD5 | 42df17c04e193edff9de2dab5f5a3886 |
| SHA1 | abe48090d86b4428f2125dd78feeb5a1b0df16c3 |
| SHA256 | 8228ae18f47e921a9e5941eb8ff105e5414af37022fdab42c20eefcacc541a10 |
| SHA512 | 38293f1707792bf3cecf80c2743b5de95a67486acdd4c3eb81953f8a9f52e00171d5a67364a776426a594ab126f56c9d5f7ae24356fa1b4f48b0ce234938c48c |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 67aa16605171b4438c9f7fad9bb998e3 |
| SHA1 | 615fe3f0a33f1cf1e80a3edf2f4dbd0f97404c3a |
| SHA256 | 9da58dfd541df1bb971b6fe3f1a6ed24a7ac628e1b831ce1ebd1343ac5116f43 |
| SHA512 | 4eeefc839a81733da06b2d2cd8f8f1b80685739a641953728871c03436bf5ad98b78aefeeef1ec38ab05b59e64883ea5e4e4b9fe7081ef085a3c132d364f8079 |
memory/2696-34-0x0000000004400000-0x000000000460C000-memory.dmp
memory/2696-88-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2696-100-0x0000000004400000-0x000000000460C000-memory.dmp