f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153

Analysis

max time kernel
95s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 19:03

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General

Target

f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe
Size

1.8MB
MD5

58332cf9f8888c47d2d3b0234246df7a
SHA1

7987313538d50e6c990542e605bcd37a484ae37e
SHA256

f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153
SHA512

e25646039fa21f47a9b95d083d590e458e779f4f921bfa2617dd047c0e8a589a08eb8084b1f9b3c96264ac8cccea539fe54c9da661544372ff9f25bf2bc2c3c3
SSDEEP

49152:c2HalqW3kd1zzq+4Xqm44exJz4t51a5zeB3fD:c26kp1/qHq3xlI58G7

Score

9^/10

discovery 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__	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.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	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.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-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2732	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2732	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe
2732	f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe

C:\Users\Admin\AppData\Local\Temp\f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.exe
"C:\Users\Admin\AppData\Local\Temp\f4ba3d3aa5b64cc496ca3915949d96af6169b71086d113874c874c9e8514f153.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2732

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2732-0-0x0000000000FA0000-0x000000000143D000-memory.dmp

Filesize
4.6MB

Download
memory/2732-1-0x0000000077E14000-0x0000000077E16000-memory.dmp

Filesize
8KB

Download
memory/2732-2-0x0000000000FA1000-0x0000000000FC7000-memory.dmp

Filesize
152KB

Download
memory/2732-3-0x0000000000FA0000-0x000000000143D000-memory.dmp

Filesize
4.6MB

Download
memory/2732-4-0x0000000000FA0000-0x000000000143D000-memory.dmp

Filesize
4.6MB

Download
memory/2732-5-0x0000000000FA0000-0x000000000143D000-memory.dmp

Filesize
4.6MB

Download