8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
23-06-2024 10:00

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General

Target

8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe
Size

2.3MB
MD5

05acbcbb5482971c9164657bcca02cbf
SHA1

4e4a0311f33e8c565e7513162c93f3caa56d19cd
SHA256

8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329
SHA512

379572cb5300ec68ca5167d89c7c87832d1fe4fd32c89ce4b54c633ac2c7325edbd32755e6ad017f40d1e0c3fd96dbbc02c83bd840ac22f2da3aa7d451b601db
SSDEEP

49152:EU39/bd72gpfXE2tdmAme/XwVIoonjQnvI:EU3R4g1pzPmSgWoonjQnQ

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2394516847-3409208829-2230326962-1000\Software\Wine	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3688	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3688	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe
3688	8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe

C:\Users\Admin\AppData\Local\Temp\8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.exe
"C:\Users\Admin\AppData\Local\Temp\8eaa1b96923147e8312ef1e6d1c7353198c20a0a54eb818d893b9d780f067329.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:3688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3688-0-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-1-0x0000000077C76000-0x0000000077C78000-memory.dmp

Filesize
8KB

Download
memory/3688-2-0x0000000000FA1000-0x000000000104D000-memory.dmp

Filesize
688KB

Download
memory/3688-3-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-4-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-5-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-6-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-7-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-8-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-9-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-10-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-11-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-12-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-13-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-14-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-15-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-16-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-17-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-18-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-19-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-20-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download
memory/3688-21-0x0000000000FA0000-0x0000000001585000-memory.dmp

Filesize
5.9MB

Download