Malware Analysis Report

2025-01-17 22:45

Sample ID 240603-pyp3zagc33
Target 5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1
SHA256 5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1
Tags
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1

Threat Level: Shows suspicious behavior

The file 5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Loads dropped DLL

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 12:44

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 12:44

Reported

2024-06-03 12:47

Platform

win7-20240221-en

Max time kernel

141s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe

"C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe"

Network

N/A

Files

memory/1548-0-0x00000000003E0000-0x00000000003E1000-memory.dmp

\Users\Admin\AppData\Local\{4C15101E-3BEA-42CC-879F-FB01C91FBF44}\Win64\WebView2LoaderWin64.dll

MD5 95012be384b6ca69b9a6daa6091b1cd2
SHA1 69085cf4c2fda4439af30415e2ae4046b46a46f4
SHA256 9e9504d269d9ca88568c031938be5e8e8e2ba9b788582839887e5f56a7b2d4bd
SHA512 943c96ddbc07659874c1cfa60b2da8e99477347e8152a1476a36fd00921f181f236dc66aca8e7146e6e5185d5079ea701aa204ffb83475875ae684e7ea5588b5

memory/1548-4-0x0000000000400000-0x0000000001038000-memory.dmp

memory/1548-6-0x00000000003E0000-0x00000000003E1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 12:44

Reported

2024-06-03 12:47

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe

"C:\Users\Admin\AppData\Local\Temp\5efa0b378ed42f9e3c12b50c785748ff8406613f3ff9e66e5799fa99a946a7d1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 10.179.89.13.in-addr.arpa udp

Files

memory/1396-0-0x00000000014C0000-0x00000000014C1000-memory.dmp

C:\Users\Admin\AppData\Local\{4C15101E-3BEA-42CC-879F-FB01C91FBF44}\Win64\WebView2LoaderWin64.dll

MD5 95012be384b6ca69b9a6daa6091b1cd2
SHA1 69085cf4c2fda4439af30415e2ae4046b46a46f4
SHA256 9e9504d269d9ca88568c031938be5e8e8e2ba9b788582839887e5f56a7b2d4bd
SHA512 943c96ddbc07659874c1cfa60b2da8e99477347e8152a1476a36fd00921f181f236dc66aca8e7146e6e5185d5079ea701aa204ffb83475875ae684e7ea5588b5

memory/1396-4-0x0000000000400000-0x0000000001038000-memory.dmp

memory/1396-6-0x00000000014C0000-0x00000000014C1000-memory.dmp