Analysis
-
max time kernel
141s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
25/12/2023, 13:42
Behavioral task
behavioral1
Sample
2294e937aabb8e28e6ec27e368cd9c62.exe
Resource
win7-20231129-en
8 signatures
150 seconds
General
-
Target
2294e937aabb8e28e6ec27e368cd9c62.exe
-
Size
4.3MB
-
MD5
2294e937aabb8e28e6ec27e368cd9c62
-
SHA1
3c78a3261f05f36febd420ba739d8afa2ac5b2a1
-
SHA256
922462a16464c149f9ca003d8465a024e92e4c1ae1fb351082953f0596e54585
-
SHA512
9d16db6e3f9b74d2d6a9033013a65d915d6bfade0a886563e1b1232118e017b4834035ca4821e31b3a5e417fdb0b036096542b0a0156b6a5ed948063196491db
-
SSDEEP
98304:1Vp1H0+fvMMDOrT/69QAX/Vm+n4H7GHzefvAVUq8v77wi:bp1H08v1DO3y9QA9Ln4bGH2YUqI75
Malware Config
Signatures
-
SectopRAT payload 2 IoCs
resource yara_rule behavioral1/memory/1736-43-0x0000000000100000-0x0000000000C64000-memory.dmp family_sectoprat behavioral1/memory/1736-42-0x0000000000100000-0x0000000000C64000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2294e937aabb8e28e6ec27e368cd9c62.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 2294e937aabb8e28e6ec27e368cd9c62.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2294e937aabb8e28e6ec27e368cd9c62.exe -
resource yara_rule behavioral1/memory/1736-43-0x0000000000100000-0x0000000000C64000-memory.dmp themida behavioral1/memory/1736-42-0x0000000000100000-0x0000000000C64000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2294e937aabb8e28e6ec27e368cd9c62.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1736 2294e937aabb8e28e6ec27e368cd9c62.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1736 2294e937aabb8e28e6ec27e368cd9c62.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe"C:\Users\Admin\AppData\Local\Temp\2294e937aabb8e28e6ec27e368cd9c62.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1736