Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23/04/2024, 04:44
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe
-
Size
3.8MB
-
MD5
1711426afcf38f1d73ab53db0db72767
-
SHA1
f530ed16e70e049e2b1683760273e75fa9c218d4
-
SHA256
ffc3a73d95a141b0c70cbe393f3214f2d518336a559176c016fd66ad119afdbb
-
SHA512
f72502e1d5b277a9c2be5da53dbbe35d39cc687863acb4d9d758c2ec0e28fd0c8db7952b660bab7d076cafd8d788bdc2674058f80272d0fc206714536c630af3
-
SSDEEP
98304:AT0AA3drWnDQIEFCYn0B++PpdENN2MvtCfdp:AT0H1WnDQtv0B++PPSNcfdp
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__ 2024-04-23_1711426afcf38f1d73ab53db0db72767_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\SystemBiosVersion 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe -
Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A} 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ = "DAO.Index.36" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32\Class = "dao.IndexClass" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32\RuntimeVersion = "v1.0.3705" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32\ = "%CommonProgramFiles(x86)%\\Microsoft Shared\\DAO\\dao360.dll" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32\Assembly = "dao, Version=10.0.4504.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\InprocServer32\ThreadingModel = "Apartment" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ProgID 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{887BF051-ACD5-3280-2F73-B27140EDA99A}\ProgID\ = "DAO.Index.36" 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2080 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe Token: SeIncBasePriorityPrivilege 2080 2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-04-23_1711426afcf38f1d73ab53db0db72767_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-23_1711426afcf38f1d73ab53db0db72767_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:2080