529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/11/2024, 23:13

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General

Target

529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe
Size

1.7MB
MD5

5209c126f2a299cfb43787ddaec38f40
SHA1

26806afc031c505617dbadcee0855fa74b8614fc
SHA256

529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44
SHA512

3fe02f8ae1c66912d09862ca26d2d02c09ee60a8874c0681f18df6fc16e103c2bf55240cacbc6e1c3144c4be4a363e6aeda92b3c51122b8b9e7357bcb1000e5a
SSDEEP

24576:c2U6Y7ktAWhJKZuqbkCylhSzp4lVz5JX0pDMdboK/5D/CbUkps7kl:c2UDkuUJkrKhSzSVz3XIXVa

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__	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.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	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.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	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3452	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.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	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3452	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe
3452	529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe

C:\Users\Admin\AppData\Local\Temp\529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.exe
"C:\Users\Admin\AppData\Local\Temp\529754bc92e0ce090dc0339c03b1084b97cd6f25c467d3096563ee9309085f44N.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:3452

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/3452-0-0x0000000000FB0000-0x0000000001639000-memory.dmp

Filesize
6.5MB

Download
memory/3452-1-0x0000000077124000-0x0000000077126000-memory.dmp

Filesize
8KB

Download
memory/3452-2-0x0000000000FB1000-0x0000000000FC8000-memory.dmp

Filesize
92KB

Download
memory/3452-3-0x0000000000FB0000-0x0000000001639000-memory.dmp

Filesize
6.5MB

Download
memory/3452-5-0x0000000000FB0000-0x0000000001639000-memory.dmp

Filesize
6.5MB

Download