084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f

Analysis

max time kernel
145s
max time network
173s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 09:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f.exe
Size

9KB
MD5

77796397c38b71549855834961c562c8
SHA1

a07de6041a11bdb671e9abcf300e95bfcfa6abbe
SHA256

084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f
SHA512

3f88917084a411de5794a6989cd8cedf65f446c9de9ea899ffdf00f071c23b97d958ecf2b7e737dcab27376dbd78e1fbc63c90ee6d59af70cecdce109949e167
SSDEEP

192:/M9tlxDsEIWDK3C1V2nlYJL6LT+qjhRPngLr:/uleQaC1F2LT+qjhor

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

Processes:

dw20.exe

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

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

dw20.exe

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

Processes:

dw20.exe

description pid process

Token: SeBackupPrivilege 2656 dw20.exe
Token: SeBackupPrivilege 2656 dw20.exe

description	pid	process
Token: SeBackupPrivilege	2656	dw20.exe
Token: SeBackupPrivilege	2656	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f.exe

description	pid	process	target process
PID 1012 wrote to memory of 2656	1012	084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f.exe	dw20.exe
PID 1012 wrote to memory of 2656	1012	084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f.exe	dw20.exe

C:\Users\Admin\AppData\Local\Temp\084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f.exe
"C:\Users\Admin\AppData\Local\Temp\084adf0b30c0d4fac04670c6fe0b392776f40808b26ff3c8eb8404d79e44bf9f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1012

C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
dw20.exe -x -s 1412
2⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:2656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1012-132-0x00007FF91D040000-0x00007FF91DA76000-memory.dmp

Filesize
10.2MB

Download
memory/2656-133-0x0000000000000000-mapping.dmp

Download