Analysis
- max time kernel
142s - max time network
100s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system - submitted
07/06/2024, 03:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe
- Size 2.3MB
- Sample240607-dyp77agh7v
- SHA256 a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b
- MD5 438a5a75cab9486dd9ca41fafd9fbf51
- SHA1 843bb56bb1451eb4e82f399e0f7c895928518836
- SHA512 e70b21041c26a517a0e2e7f7eda267d1a70dda7b1c463da5e609d4213502ad6b5b0204d9f972893fd62536a6070e7fdb668a69fc95625c6d44174a61cf841bc4
- SSDEEP 49152:Z0/YeFASGuz0g2EodnLdNNI3GlM7SsPmz28T:Z8XpHsnSGlMuKmys
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
147.45.47.126:58709
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.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 a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe - Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Wine a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5052 a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5052 a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe 5052 a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe"C:\Users\Admin\AppData\Local\Temp\a78a7e64cfb82bd6fbe1a86c1f144749042e07ea8597841c1b30dca11cba514b.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5052