85432f9c3c0e7b2cf536001fee537ac2288743a8b98da66f9d2096a13c30c80d

Analysis

max time kernel
92s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2025 02:57

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General

Target

PO202501F.exe
Size

615KB
MD5

105efe9e461cf5deb13c1499fdf7c3fd
SHA1

2e1089312072d6b1d1af28893ad3ea72ca9f0217
SHA256

222b82fce8836c7ff44f7eac9a0767bf8cd60a14d22d3d70498a2a1c405aa8be
SHA512

59df551fcb54a8ffb9ca47e3e5c08971a2f5ff35261e598105663dc71698ed1b8957fdc206178ad92737c6f612b3c6dd2f0177551eafca97c552e6aafd2b31a9
SSDEEP

12288:NveNYtAazWUMaKw/a7PpmmenaKndbJFh31avNUh774:NveNYm/aKw/a7Ppmm+331a1Uh774

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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows UpdateHelper = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Support\\UpdateHelper.exe"	PO202501F.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 4420	2124	PO202501F.exe	86
PID 2124 wrote to memory of 4420	2124	PO202501F.exe	86
PID 2124 wrote to memory of 4420	2124	PO202501F.exe	86

C:\Users\Admin\AppData\Local\Temp\PO202501F.exe
"C:\Users\Admin\AppData\Local\Temp\PO202501F.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:4420

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

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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