9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593

Analysis

max time kernel
90s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 08:52

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General

Target

9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593.exe
Size

401KB
MD5

c4422e1d596b2d610874f13b61b0adfd
SHA1

a5baf4f8243fee83622be9af3935cab402d8c74f
SHA256

9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593
SHA512

18aebbe63df2acdab9e1a2f91fe867522fcfe1ae4ebe91debc8702e65f9ff000141b1e6cc92f07d223c3a339dcdf2a8d84e2c5f0c165454d6d3673446ca35763
SSDEEP

6144:tpl4xgH4OcFePEUWPSpPVHJ0gAwLf838vNZDcw3KQz1bi4AaiTbBp:tpl7fEUESpJG7wL/zDciKq1rJivBp

Score

1^/10

Malware Config

Signatures

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 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	5024	dw20.exe
Token: SeBackupPrivilege	5024	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4964 wrote to memory of 5024	4964	9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593.exe	82
PID 4964 wrote to memory of 5024	4964	9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593.exe	82

C:\Users\Admin\AppData\Local\Temp\9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593.exe
"C:\Users\Admin\AppData\Local\Temp\9df64a03bea85ca00b9f5bc0249cd10978f190c5953f90773fb12bb2c954f593.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4964
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 824
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:5024

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4964-135-0x00007FFCED520000-0x00007FFCEDF56000-memory.dmp

Filesize
10.2MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads