Analysis Overview
SHA256
7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648
Threat Level: Known bad
The file 7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648 was found to be: Known bad.
Malicious Activity Summary
Banload
Banload family
Renames multiple (195) files with added filename extension
Renames multiple (220) files with added filename extension
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-27 19:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-27 19:44
Reported
2024-12-27 19:45
Platform
win7-20240903-en
Max time kernel
60s
Max time network
17s
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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Renames multiple (195) 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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "%CommonProgramFiles(x86)%\\Microsoft Shared\\DAO\\dao360.dll" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "DAO.User.36" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "DAO.User.36" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Assembly = "dao, Version=10.0.4504.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\Class = "dao.UserClass" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\RuntimeVersion = "v1.0.3705" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe
"C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe"
Network
Files
memory/2700-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2700-8-0x0000000003060000-0x000000000326C000-memory.dmp
memory/2700-1-0x0000000003060000-0x000000000326C000-memory.dmp
memory/2700-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2700-11-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2700-13-0x0000000003060000-0x000000000326C000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-1846800975-3917212583-2893086201-1000\desktop.ini.tmp
| MD5 | 64dbdd38bbd70082dec944ed0c41a82e |
| SHA1 | 8ecb418032971789b445740a26e3000886a989a7 |
| SHA256 | bd5b7432713d0178e7add174fac6d3b625d7d39649006fae5dd398b691a96d65 |
| SHA512 | e38a5c5408991b69a39311dea0551878472a5bbe8be4d01fd13aa8bca33f355a112d263768e2c2fab8d050cccfdebd3697ae38cd3bdf6df845ec9c12b8ef54a5 |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | dbef5e2b1df943e7f431803a1b24f03b |
| SHA1 | f61771c9b4f0f66172074c8c5637e50c583f680d |
| SHA256 | 175808745e81f5533820d3cbd78d542221dc135af4e47817dbf74253cc48fc08 |
| SHA512 | 2859d0cf6c4c15dcdff5cf29c566a88768f300a9211374e1f7645a099a28910b65704b4c04d43e60c11add00814e6ef432b60520898f4a601c3df2ab9e3319ba |
memory/2700-25-0x0000000003060000-0x000000000326C000-memory.dmp
memory/2700-42-0x0000000000400000-0x0000000000616000-memory.dmp
memory/2700-49-0x0000000003060000-0x000000000326C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-27 19:44
Reported
2024-12-27 19:45
Platform
win10v2004-20241007-en
Max time kernel
60s
Max time network
34s
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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Renames multiple (220) 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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.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\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "Apartment" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID\ = "ADODB.Stream" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "C:\\Program Files (x86)\\Common Files\\System\\ado\\msado15.dll" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "ADODB.Stream.6.0" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "ADODB.Stream" | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.exe
"C:\Users\Admin\AppData\Local\Temp\7afad58b919f5fa0b7c937744b09f3013d30c8dd538f35d07e83ff62574cf648.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.49.80.91.in-addr.arpa | udp |
Files
memory/4876-0-0x0000000000400000-0x0000000000616000-memory.dmp
memory/4876-2-0x00000000047B0000-0x00000000049BC000-memory.dmp
memory/4876-9-0x00000000047B0000-0x00000000049BC000-memory.dmp
memory/4876-13-0x0000000000400000-0x0000000000616000-memory.dmp
memory/4876-12-0x0000000000400000-0x0000000000616000-memory.dmp
memory/4876-14-0x00000000047B0000-0x00000000049BC000-memory.dmp
C:\$Recycle.Bin\S-1-5-21-3227495264-2217614367-4027411560-1000\desktop.ini.tmp
| MD5 | 798946f88be2d7f0434c539a52b2bc9e |
| SHA1 | 47d01e5dcb5ac6ffa341d965b07d923cb96c65c4 |
| SHA256 | 0565f5794da70243716a7ab3fee53d63f4d08159d56da845d482018f37b55629 |
| SHA512 | 7a52944e1ae9727611949f896eebb3f9b09cd60cd942166c5077022930b3d8fc2bc855e5e05e7f0683b3cf6ff22743b20749eaa6fabe8eaf5430e5770539e89f |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | ef3f826a5c3b4877495cdd9ce8687f7f |
| SHA1 | d0c221fb1ac8e9087aa94331fdfd37ff57be721b |
| SHA256 | 9f8904d76d38cb9f064824f79464ee0bbd3d9917bdcaedd1ee8e703cfdd27c45 |
| SHA512 | 380b483ea98efd57711c558c12db98400f735a3c2fb6e1f5f2e62e846e36f54e082a0ac648b0799dd305ade32e59f4f3458f9eaf8ac3fcc5edd38c2da85b5068 |
memory/4876-46-0x00000000047B0000-0x00000000049BC000-memory.dmp
memory/4876-47-0x00000000047B0000-0x00000000049BC000-memory.dmp
memory/4876-132-0x0000000000400000-0x0000000000616000-memory.dmp
memory/4876-146-0x00000000047B0000-0x00000000049BC000-memory.dmp