Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
01/05/2024, 05:02
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_91023f069942450691b791414f30270a_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-01_91023f069942450691b791414f30270a_mafia.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-01_91023f069942450691b791414f30270a_mafia.exe
-
Size
2.7MB
-
MD5
91023f069942450691b791414f30270a
-
SHA1
2f5121aada4cdc7f64be2e4f2d04fcdcd47c2fa6
-
SHA256
aad5d7effd0be03a83b3c359aa94f47a9468d92b599650354284e7c541c6e5d9
-
SHA512
b8627504b089ae17932d96e4af3e6624e2a0f6fa11c6c6375f39491e29abcc98a217eff985c23335c154fdea791b2a7a2925a41b91e3ed9ccbcd6c849c893904
-
SSDEEP
49152:WELwoBxnrTkRhjqimzubBo/0q5VWy7EeNqNQG1W+/hvLxt/x:WEL7QNqimzubB4PtQAquG1WGvtt/x
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__ 2024-05-01_91023f069942450691b791414f30270a_mafia.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 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-05-01_91023f069942450691b791414f30270a_mafia.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\ = "Encode CRL Distribution Points Class" 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\InprocServer32\ThreadingModel = "both" 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\VersionIndependentProgID 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09} 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\InprocServer32 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\InprocServer32\ = "%systemroot%\\SysWow64\\certenc.dll" 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\ProgID 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\ProgID\ = "CertificateAuthority.EncodeCRLDistInfo.1" 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{52E6A0E4-ADCE-9FBB-7D4C-FEAD4CAC9A09}\VersionIndependentProgID\ = "CertificateAuthority.EncodeCRLDistInfo" 2024-05-01_91023f069942450691b791414f30270a_mafia.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1808 2024-05-01_91023f069942450691b791414f30270a_mafia.exe Token: SeIncBasePriorityPrivilege 1808 2024-05-01_91023f069942450691b791414f30270a_mafia.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-01_91023f069942450691b791414f30270a_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-01_91023f069942450691b791414f30270a_mafia.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1808