Malware Analysis Report

2025-04-14 08:32

Sample ID 240923-vwd6ksvalq
Target SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
SHA256 58cdcd2f49080d4471ffd169eb6cfe86f9efae01e45423492d0e31a4db510d60
Tags
formbook j62t discovery rat spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
10/10

SHA256

58cdcd2f49080d4471ffd169eb6cfe86f9efae01e45423492d0e31a4db510d60

Threat Level: Known bad

The file SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe was found to be: Known bad.

Malicious Activity Summary

formbook j62t discovery rat spyware stealer trojan

Formbook

Formbook payload

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-23 17:20

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-23 17:20

Reported

2024-09-23 17:22

Platform

win7-20240729-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe"

Signatures

Formbook

trojan spyware stealer formbook

Formbook payload

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe
PID 2008 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe

Processes

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe"

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe"

Network

N/A

Files

memory/2008-3-0x0000000000640000-0x0000000000652000-memory.dmp

memory/2008-2-0x0000000074D70000-0x000000007545E000-memory.dmp

memory/2008-1-0x00000000011F0000-0x00000000012B6000-memory.dmp

memory/2008-0-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

memory/2008-4-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

memory/2008-5-0x0000000074D70000-0x000000007545E000-memory.dmp

memory/2008-6-0x0000000004D50000-0x0000000004DC6000-memory.dmp

memory/2164-8-0x0000000000400000-0x000000000042F000-memory.dmp

memory/2164-13-0x0000000000400000-0x000000000042F000-memory.dmp

memory/2008-14-0x0000000074D70000-0x000000007545E000-memory.dmp

memory/2164-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2164-9-0x0000000000400000-0x000000000042F000-memory.dmp

memory/2164-15-0x00000000009E0000-0x0000000000CE3000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-23 17:20

Reported

2024-09-23 17:22

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe"

Signatures

Formbook

trojan spyware stealer formbook

Formbook payload

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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe"

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.3060.13386.332.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/1120-0-0x00000000751DE000-0x00000000751DF000-memory.dmp

memory/1120-1-0x0000000000700000-0x00000000007C6000-memory.dmp

memory/1120-2-0x0000000005790000-0x0000000005D34000-memory.dmp

memory/1120-3-0x0000000005080000-0x0000000005112000-memory.dmp

memory/1120-4-0x00000000751D0000-0x0000000075980000-memory.dmp

memory/1120-5-0x0000000005070000-0x000000000507A000-memory.dmp

memory/1120-6-0x0000000005280000-0x0000000005292000-memory.dmp

memory/1120-7-0x00000000751DE000-0x00000000751DF000-memory.dmp

memory/1120-8-0x00000000751D0000-0x0000000075980000-memory.dmp

memory/1120-9-0x0000000006990000-0x0000000006A06000-memory.dmp

memory/1120-10-0x0000000009030000-0x00000000090CC000-memory.dmp

memory/4960-11-0x0000000000400000-0x000000000042F000-memory.dmp

memory/1120-13-0x00000000751D0000-0x0000000075980000-memory.dmp

memory/4960-14-0x0000000001370000-0x00000000016BA000-memory.dmp