be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e

Analysis

max time kernel
94s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 01:16

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General

Target

be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.exe
Size

302KB
MD5

f6617631acb222970dc8492501843614
SHA1

f1b87e0a425d17ecf533b801b56aaf26822e5210
SHA256

be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e
SHA512

d00cae735d36e25221545e343c9479eec651a73d4f6e6cddc7f8f8719a7c26722674d5ac299c32281741fd066a032222220d624dde6a6ac0c82c4b332ffc493c
SSDEEP

6144:olkVvnn0ehdukKMfeElF2RsKLN2Udnrb5ZOIaVb1tGrsRb:ou0qQnGeElF2PNlJrGX

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	be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.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	2460	dw20.exe
Token: SeBackupPrivilege	2460	dw20.exe
Token: SeBackupPrivilege	2460	dw20.exe
Token: SeBackupPrivilege	2460	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3928 wrote to memory of 2460	3928	be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.exe	82
PID 3928 wrote to memory of 2460	3928	be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.exe	82
PID 3928 wrote to memory of 2460	3928	be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.exe	82

C:\Users\Admin\AppData\Local\Temp\be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.exe
"C:\Users\Admin\AppData\Local\Temp\be8216ce91c1df43d6fdf5b3b4e2e270d542832f6ec42963959b42dfa335e84e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3928
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 824
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2460

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

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Downloads

memory/3928-0-0x0000000074EC2000-0x0000000074EC3000-memory.dmp

Filesize
4KB

Download
memory/3928-1-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download
memory/3928-2-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download
memory/3928-9-0x0000000074EC0000-0x0000000075471000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads