Malware Analysis Report

2024-10-19 09:28

Sample ID 240713-phyp6szgqm
Target d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe
SHA256 d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961
Tags
formbook pt46 rat spyware stealer trojan
score
10/10

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
10/10

SHA256

d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961

Threat Level: Known bad

The file d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe was found to be: Known bad.

Malicious Activity Summary

formbook pt46 rat spyware stealer trojan

Formbook

Formbook payload

Suspicious use of SetThreadContext

AutoIT Executable

Program crash

Unsigned PE

Suspicious behavior: MapViewOfSection

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-13 12:20

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-13 12:20

Reported

2024-07-13 12:23

Platform

win7-20240704-en

Max time kernel

149s

Max time network

18s

Command Line

C:\Windows\Explorer.EXE

Signatures

Formbook

trojan spyware stealer formbook

Formbook payload

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2452 set thread context of 2440 N/A C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe C:\Windows\SysWOW64\svchost.exe
PID 2440 set thread context of 1252 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\Explorer.EXE
PID 2732 set thread context of 1252 N/A C:\Windows\SysWOW64\netsh.exe C:\Windows\Explorer.EXE

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\svchost.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\netsh.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2452 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe C:\Windows\SysWOW64\svchost.exe
PID 2452 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe C:\Windows\SysWOW64\svchost.exe
PID 2452 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe C:\Windows\SysWOW64\svchost.exe
PID 2452 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe C:\Windows\SysWOW64\svchost.exe
PID 2452 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe C:\Windows\SysWOW64\svchost.exe
PID 1252 wrote to memory of 2732 N/A C:\Windows\Explorer.EXE C:\Windows\SysWOW64\netsh.exe
PID 1252 wrote to memory of 2732 N/A C:\Windows\Explorer.EXE C:\Windows\SysWOW64\netsh.exe
PID 1252 wrote to memory of 2732 N/A C:\Windows\Explorer.EXE C:\Windows\SysWOW64\netsh.exe
PID 1252 wrote to memory of 2732 N/A C:\Windows\Explorer.EXE C:\Windows\SysWOW64\netsh.exe
PID 2732 wrote to memory of 2780 N/A C:\Windows\SysWOW64\netsh.exe C:\Windows\SysWOW64\cmd.exe
PID 2732 wrote to memory of 2780 N/A C:\Windows\SysWOW64\netsh.exe C:\Windows\SysWOW64\cmd.exe
PID 2732 wrote to memory of 2780 N/A C:\Windows\SysWOW64\netsh.exe C:\Windows\SysWOW64\cmd.exe
PID 2732 wrote to memory of 2780 N/A C:\Windows\SysWOW64\netsh.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe

"C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe"

C:\Windows\SysWOW64\netsh.exe

"C:\Windows\SysWOW64\netsh.exe"

C:\Windows\SysWOW64\cmd.exe

/c del "C:\Windows\SysWOW64\svchost.exe"

Network

N/A

Files

memory/2452-10-0x0000000000120000-0x0000000000124000-memory.dmp

memory/2440-11-0x0000000000400000-0x000000000042F000-memory.dmp

memory/2440-12-0x0000000000AB0000-0x0000000000DB3000-memory.dmp

memory/2440-14-0x0000000000400000-0x000000000042F000-memory.dmp

memory/2440-15-0x0000000000190000-0x00000000001A4000-memory.dmp

memory/1252-16-0x0000000004D70000-0x0000000004E78000-memory.dmp

memory/2732-17-0x00000000015C0000-0x00000000015DB000-memory.dmp

memory/2732-19-0x00000000015C0000-0x00000000015DB000-memory.dmp

memory/2732-20-0x0000000000080000-0x00000000000AF000-memory.dmp

memory/1252-23-0x0000000004D70000-0x0000000004E78000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-13 12:20

Reported

2024-07-13 12:22

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe

"C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\d2944ccc7a3e0b9ca0ff84c52abaa3d05c00f6cfc6ff0e669cc152fbb79fd961.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5024 -ip 5024

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 628

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 91.65.42.20.in-addr.arpa udp

Files

memory/5024-10-0x00000000034E0000-0x00000000034E4000-memory.dmp