c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb

Analysis

max time kernel
95s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 14:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe
Size

1.6MB
MD5

cc68b0f61506146e8734d54a165bf869
SHA1

cf6657f165429ae8d5f89965545deb8237070514
SHA256

c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb
SHA512

3b3caac237931debd5fd9acd0f8dae8e0add630d8dcbf1e86b2f2ef945c20e0fab20897e3390c90aa3b95a78e2f051f55c1b4d72522724c96d1e1852928e32df
SSDEEP

24576:45OIqh9FxkBhpZz6VCPyOC7MpQdrt4lnaYJUBcHbPK14v:4aqBhpZz6VCPyOCDeaYOUPK14v

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	712	dw20.exe
Token: SeBackupPrivilege	712	dw20.exe
Token: SeBackupPrivilege	712	dw20.exe
Token: SeBackupPrivilege	712	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4848 wrote to memory of 712	4848	c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe	84
PID 4848 wrote to memory of 712	4848	c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe	84
PID 4848 wrote to memory of 712	4848	c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe	84

C:\Users\Admin\AppData\Local\Temp\c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe
"C:\Users\Admin\AppData\Local\Temp\c2a9725ce1c26f4dd32f26c324dcb4e90aa9a1416d5af814670183b0b79b85eb.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4848
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 844
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4848-0-0x0000000075182000-0x0000000075183000-memory.dmp

Filesize
4KB

Download
memory/4848-1-0x0000000075180000-0x0000000075731000-memory.dmp

Filesize
5.7MB

Download
memory/4848-2-0x0000000075180000-0x0000000075731000-memory.dmp

Filesize
5.7MB

Download
memory/4848-9-0x0000000075180000-0x0000000075731000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads