f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b

Analysis

max time kernel
142s
max time network
145s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
22-06-2024 11:31

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General

Target

f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe
Size

2.3MB
MD5

4dc48e39b8aee951568f344dcc295004
SHA1

8b0b43aea9c6d06ba0070c000e019a5cba218ff1
SHA256

f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b
SHA512

0244526e193392698556f35cedaca4a60e19b84146b85eeeec450b78833ed63158dcaa4e1f9ee98e9598e5775834d061632ef100c218c93de8b84858633b9ce0
SSDEEP

49152:b5uKMp/amlAlNhTtmrrCIo/4oyo2o9KU8QJRkMz9C1qr4R7RZKZt3:b5u1t6bBmW/4oR2oTJJgoARZKf

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__	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.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	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.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-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3592	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3592	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe
3592	f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe

C:\Users\Admin\AppData\Local\Temp\f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.exe
"C:\Users\Admin\AppData\Local\Temp\f11eae42301c56f361d83b55c273c1f7e974060fd9bb88acf50df4c7983e4d1b.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:3592

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/3592-0-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-1-0x0000000077896000-0x0000000077898000-memory.dmp

Filesize
8KB

Download
memory/3592-2-0x0000000000F71000-0x000000000101D000-memory.dmp

Filesize
688KB

Download
memory/3592-3-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-4-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-5-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-6-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-7-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-8-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-9-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-10-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-11-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-12-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-13-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-14-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-15-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-16-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-17-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-18-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-19-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-20-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download
memory/3592-21-0x0000000000F70000-0x000000000157C000-memory.dmp

Filesize
6.0MB

Download