65be47556ba0b5f1193292ebdef1be6b351d1cab723c7155de0d0c3d856ec394

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 14:04

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General

Target

e1d773bb6829a59983add2e7a57e9414.dll
Size

137KB
MD5

e1d773bb6829a59983add2e7a57e9414
SHA1

6a694d57a14d7324154af132832d0d8fcec77ce2
SHA256

65be47556ba0b5f1193292ebdef1be6b351d1cab723c7155de0d0c3d856ec394
SHA512

7f669427317dab39fc4096e738727dc9e162dd2f44fc2cf5106d27f5fbbae6f7a6e4e4cbbd9982ed7186453eea1b33a9468c1a014ca5142724d841d12c90813c
SSDEEP

3072:LCOccKU7Q/VdWkQD+wDScG2cznwrMrNtZWTvQZf6l:1mVA+fcPxSAifw

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 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	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	764	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3536 wrote to memory of 764	3536	rundll32.exe	88
PID 3536 wrote to memory of 764	3536	rundll32.exe	88
PID 3536 wrote to memory of 764	3536	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1d773bb6829a59983add2e7a57e9414.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e1d773bb6829a59983add2e7a57e9414.dll,#1
  2⤵
  - Checks processor information in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:764

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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