6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19

Analysis

max time kernel
112s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2022 07:32

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General

Target

6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19.exe
Size

102KB
MD5

5b0bbd26bfd2e067928e51dbd499c7b0
SHA1

5d2502b4999e78eb1d8179a199c84a8a9be8873f
SHA256

6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19
SHA512

c9092f3591279c7459ca1d26553cc16ca87edcfac97b7ac18639d0154de68b919d47e595b49c28177c5a72819b4c406f6c23f258aae443e72df8ac361d32c6e9
SSDEEP

3072:H7R/RBkDkRjQ6p+XlX9d9+Dw9IlWK0X78:HNfkcQ6ox9+Dw+gX

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	4948	dw20.exe
Token: SeBackupPrivilege	4948	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 4948	1596	6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19.exe	81
PID 1596 wrote to memory of 4948	1596	6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19.exe	81

C:\Users\Admin\AppData\Local\Temp\6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19.exe
"C:\Users\Admin\AppData\Local\Temp\6cc53e5936919f1fa448e682799c62cc05b2183e4df9bddd49d3f8bc0405cf19.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 868
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4948

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/1596-132-0x00007FFAB5240000-0x00007FFAB5C76000-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