5307ce2390d7c4bfba56c3f519dfcf29d7a5e1752150847c43b6d94d5a9e0ffb

Analysis

max time kernel
103s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 06:14

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General

Target

927cd0bd1a26a2158a18e48e682ba3b8.exe
Size

3.8MB
MD5

927cd0bd1a26a2158a18e48e682ba3b8
SHA1

72be67b2403ae98b1ac7e497440bef17adcae955
SHA256

e2ec608c43888cca3cf32dce6e0d04790216b6c3f728cee20f4dff84d6ea5752
SHA512

647d81651cd008929b4a6e5ce01929d813979625b21c84fe8ddbbb43dd3c1777cfc2c0c9a0bf658d1a2236b7de948fd5e60bfafd49305483097557f948291589
SSDEEP

49152:8X+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+FX+:866666666666666666666

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	927cd0bd1a26a2158a18e48e682ba3b8.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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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	3012	dw20.exe
Token: SeBackupPrivilege	3012	dw20.exe
Token: SeBackupPrivilege	3012	dw20.exe
Token: SeBackupPrivilege	3012	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 3012	1936	927cd0bd1a26a2158a18e48e682ba3b8.exe	88
PID 1936 wrote to memory of 3012	1936	927cd0bd1a26a2158a18e48e682ba3b8.exe	88
PID 1936 wrote to memory of 3012	1936	927cd0bd1a26a2158a18e48e682ba3b8.exe	88

C:\Users\Admin\AppData\Local\Temp\927cd0bd1a26a2158a18e48e682ba3b8.exe
"C:\Users\Admin\AppData\Local\Temp\927cd0bd1a26a2158a18e48e682ba3b8.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 852
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3012

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/1936-0-0x0000000075132000-0x0000000075133000-memory.dmp

Filesize
4KB

Download
memory/1936-1-0x0000000075130000-0x00000000756E1000-memory.dmp

Filesize
5.7MB

Download
memory/1936-2-0x0000000075130000-0x00000000756E1000-memory.dmp

Filesize
5.7MB

Download
memory/1936-9-0x0000000075130000-0x00000000756E1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads