f066331665dd2b53c9dd6b26ab9a02e1b3b9f6940c85b2dc2e0842ba8790d780

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
28/12/2023, 22:25

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General

Target

fcad791938d73c24dfe836de0040f61b.exe
Size

834KB
MD5

fcad791938d73c24dfe836de0040f61b
SHA1

316df8a7ce6db30db7943c3f676752b94a37fedd
SHA256

f066331665dd2b53c9dd6b26ab9a02e1b3b9f6940c85b2dc2e0842ba8790d780
SHA512

bdbb59761dbf70f9382a56aff9b846cf71e65e29f368fb607d4e4aae5f98b97f2813e124e0f689c42a8ca3a9e133ed09eb63b2599968661537264dc1151272fe
SSDEEP

12288:nMjbDbQQtjk0XrJQmpQJcMP2RXtT0GLPFMbV0z6muMKvk+8sHRESe/G5z5HJAoxN:nMYwkWQhPCXyGLPFBWm8rES/51p7Ult

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__	fcad791938d73c24dfe836de0040f61b.exe

Checks BIOS information in registry 2 TTPs 1 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	fcad791938d73c24dfe836de0040f61b.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-1-5-21-3803511929-1339359695-2191195476-1000\Software\Wine	fcad791938d73c24dfe836de0040f61b.exe

C:\Users\Admin\AppData\Local\Temp\fcad791938d73c24dfe836de0040f61b.exe
"C:\Users\Admin\AppData\Local\Temp\fcad791938d73c24dfe836de0040f61b.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
PID:2168

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/2168-0-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

Download
memory/2168-1-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads