Analysis
- max time kernel
141s - max time network
128s - platform
windows11-21h2_x64 - resource
win11-20240611-en - resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system - submitted
22/06/2024, 21:02
Behavioral task
behavioral1
Sample
fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe
Resource
win10v2004-20240611-en
5 signatures
150 seconds
General
- Target fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe
- Size 3.1MB
- Sample240622-zvsd2aycjp
- SHA256 fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c
- MD5 112de57b8288c1c154f6725f421046fc
- SHA1 f9feb02d8666090b7d284eaa2821244309d8f9fa
- SHA512 7bb82912dea6255f68b693dd227b9e9f5e3d48d24b2ed1425aa8666d38d72d0e62206f94b205868a2de608e3b1935419a2a24fa42abba9c9fb476aab07bd74d0
- SSDEEP 98304:owbi+g33t3xUt7a48cvEHX86yzdgjTbCTyb:oDnhx3tQQ7lCTyb
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
77.91.77.66:58709
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__ fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.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 fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe -
resource yara_rule behavioral2/memory/3684-0-0x0000000000400000-0x0000000000BE4000-memory.dmp themida behavioral2/memory/3684-1-0x0000000000400000-0x0000000000BE4000-memory.dmp themida behavioral2/memory/3684-2-0x0000000000400000-0x0000000000BE4000-memory.dmp themida behavioral2/memory/3684-3-0x0000000000400000-0x0000000000BE4000-memory.dmp themida behavioral2/memory/3684-4-0x0000000000400000-0x0000000000BE4000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe"C:\Users\Admin\AppData\Local\Temp\fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:3684