13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab

Analysis

max time kernel
137s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
25/05/2024, 18:53

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General

Target

13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab.exe
Size

306KB
MD5

5c667efaa7bf0490e024cc505f6edb9a
SHA1

85bf0abf5fd9ece48448acb396bdef59f4996ee3
SHA256

13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab
SHA512

f987afd3753eeb19fc37e8b6aa802f7c79cb50f7f5dd754313204bf23d59e0a36e60bb6337e6a90cf190d7918e7cc8912de7912cec630afe6a942e6948c1637a
SSDEEP

3072:jJ7q01JlrSSvnvOTvUDhJ0r0rdIbZQ4Hd01JlrSlvovOQvGDhJ0r0rdIbZQ7hQoZ:tO01PXPAArdIb7Hd01P4QTirdIb2hRZ

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	3596	dw20.exe
Token: SeBackupPrivilege	3596	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 3596	4764	13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab.exe	91
PID 4764 wrote to memory of 3596	4764	13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab.exe	91

C:\Users\Admin\AppData\Local\Temp\13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab.exe
"C:\Users\Admin\AppData\Local\Temp\13d17c285b5393e02bcd074db15cae846b95430e8578f9770fbe64b69cf33bab.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 1432
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:3596

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3644 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
1⤵
PID:2800

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4764-0-0x00007FF894515000-0x00007FF894516000-memory.dmp

Filesize
4KB

Download
memory/4764-1-0x00007FF894260000-0x00007FF894C01000-memory.dmp

Filesize
9.6MB

Download
memory/4764-6-0x000000001C930000-0x000000001CDFE000-memory.dmp

Filesize
4.8MB

Download
memory/4764-7-0x000000001CEA0000-0x000000001CF3C000-memory.dmp

Filesize
624KB

Download
memory/4764-8-0x0000000001580000-0x0000000001588000-memory.dmp

Filesize
32KB

Download
memory/4764-9-0x00007FF894260000-0x00007FF894C01000-memory.dmp

Filesize
9.6MB

Download
memory/4764-16-0x00007FF894260000-0x00007FF894C01000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads