Analysis
-
max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21-06-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe
-
Size
5.1MB
-
MD5
4e2fc213efce57c2ec3140a7538654a2
-
SHA1
d083cd576496ac116500fc9d3a39c49ba81a40a9
-
SHA256
7a40b3b4d0cde6cd59429e682829e840d0552cccfe11a5d96b06ee4e3613ee93
-
SHA512
c8f48d661fd8d8b2ff1452f1b717f8b36e7642d610b0460d118270229013523604698007b17a3b8cfdb6b10efadde50bc12d3371717a3bcc21966187b89cf439
-
SSDEEP
98304:YMOEfW6lT0EhQRmoHCBCo9lvn6JuPgF42Dei0sgsqIgTy:YMO0nlT0EhGiBCo6Su4ujnD
Malware Config
Signatures
-
Banload
Banload variants download malicious files, then install and execute the files.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe -
Modifies registry class 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ = "C:\\Windows\\SysWOW64\\Windows.UI.Immersive.dll" 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InProcServer32\ThreadingModel = "Apartment" 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4992 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe Token: SeIncBasePriorityPrivilege 4992 2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-21_4e2fc213efce57c2ec3140a7538654a2_magniber.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4992