060766a911c1a04a86816bfa0151af79b224f6a171b605b9df5f0699e2a35720

Analysis

max time kernel
22s
max time network
19s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
21-12-2024 05:02

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General

Target

software.exe
Size

9.9MB
MD5

177b5eddea25cbf7ec9c1d91106b9e7d
SHA1

bb106568d80b047ec37f0c7f2fbb426bb2619c9e
SHA256

060766a911c1a04a86816bfa0151af79b224f6a171b605b9df5f0699e2a35720
SHA512

f96bb286e6530a0df88191884d05d832a3ca73fc3c12da2effb800fb068f44665136185f9810b46c63883538b5d61521c4efd193c84aa8489c7a1106a4f0a752
SSDEEP

98304:be6W9ZOXdT3ZmOZOkIq4hKeIp2JgNpEWD2gCZmOz:bW9aT3ZX8bKeIpkgNqBzz

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3829776853-2076861744-2973657197-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe"	software.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4408	software.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4408 wrote to memory of 1144	4408	software.exe	82
PID 4408 wrote to memory of 1144	4408	software.exe	82

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1144	attrib.exe

C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Windows\system32\attrib.exe
  attrib +h +s C:\Users\Admin\AppData\Local\Temp\software.exe
  2⤵
  - Views/modifies file attributes
  PID:1144

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

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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