ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223

Analysis

max time kernel
91s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2022 00:54

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General

Target

ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223.exe
Size

379KB
MD5

9254a60584917c850001825aa06086e2
SHA1

61bfba5f1ccf7a9c48769fdbee6d597cde4dfe62
SHA256

ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223
SHA512

7cc3a5f4fee74371d1e643ae4a6f3f03bcf0b28704762c0f6bf5e9fffb215ff317ded3097a6d7dc6c8ddeb34aa5feb891af94ab973c5b1690f08272df09c499e
SSDEEP

6144:CHfYiaBoOEBJYDwcBk6sGAokC9yyf0LFj5PQ1x:CQLByH36fAoR4j5P

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	2276	dw20.exe
Token: SeBackupPrivilege	2276	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2276	2680	ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223.exe	76
PID 2680 wrote to memory of 2276	2680	ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223.exe	76

C:\Users\Admin\AppData\Local\Temp\ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223.exe
"C:\Users\Admin\AppData\Local\Temp\ec484e13ba770049aab136f7c6d1e1bf51bfe4ac035aca56c8c8278d08559223.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 744
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:2276

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/2276-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads