52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e

Analysis

max time kernel
71s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 19:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e.exe
Size

30KB
MD5

1af0e7e0f8a83e2b84931d2d1905aeae
SHA1

e6519be1cf70e1ab808a694291e32041f2d7ca52
SHA256

52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e
SHA512

93e49590e3ff8c26e26be5491504c2a1bd8dbb16b9bdb65939383d923be235fa3c85da114421993419021111a4ff438874ecc54a669b4309fc5dbb5beb2b0e3d
SSDEEP

768:zw7i8b4El9AflvOWOiogOGVmoXoyWdpNX1QDT:zw7FMcOVZFtFAFA/

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 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 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2440	52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e.exe
Token: SeBackupPrivilege	4848	dw20.exe
Token: SeBackupPrivilege	4848	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 4848	2440	52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e.exe	80
PID 2440 wrote to memory of 4848	2440	52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e.exe	80

C:\Users\Admin\AppData\Local\Temp\52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e.exe
"C:\Users\Admin\AppData\Local\Temp\52c9db1031f4990c420bcb064225ced0d83223a276bef3f12260f506b756b97e.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 1440
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4848

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2440-132-0x00007FFA664A0000-0x00007FFA66ED6000-memory.dmp

Filesize
10.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads