Malware Analysis Report

2024-10-19 01:02

Sample ID 240830-2gxspszhlm
Target 19c06724c6f88a122f8db4625e9cfe6b.zip
SHA256 3bb275572bb29988825ab786202801cd233c29bae7d8f9df643acb22c86864fa
Tags
trickbot tot164 banker discovery 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

3bb275572bb29988825ab786202801cd233c29bae7d8f9df643acb22c86864fa

Threat Level: Known bad

The file 19c06724c6f88a122f8db4625e9cfe6b.zip was found to be: Known bad.

Malicious Activity Summary

trickbot tot164 banker discovery trojan

Trickbot

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-30 22:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-30 22:33

Reported

2024-08-30 22:36

Platform

win7-20240705-en

Max time kernel

150s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe"

Signatures

Trickbot

trojan banker trickbot

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\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\system32\wermgr.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2576 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\wermgr.exe
PID 2576 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\wermgr.exe
PID 2576 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\wermgr.exe
PID 2576 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\wermgr.exe
PID 2576 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\cmd.exe
PID 2576 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\cmd.exe
PID 2576 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\cmd.exe
PID 2576 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\cmd.exe
PID 2576 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\wermgr.exe
PID 2576 wrote to memory of 1944 N/A C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe C:\Windows\system32\wermgr.exe

Processes

C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe

"C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe"

C:\Windows\system32\wermgr.exe

C:\Windows\system32\wermgr.exe

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe

Network

Country Destination Domain Proto
ID 36.91.117.231:443 tcp
ID 202.65.119.162:443 tcp
KH 103.9.188.78:443 tcp
KH 103.9.188.78:443 tcp
KH 103.9.188.78:443 tcp
IN 45.115.172.105:443 tcp
N/A 8.8.8.8:53 udp

Files

memory/2576-0-0x00000000003B0000-0x00000000003EC000-memory.dmp

memory/2576-2-0x00000000005A0000-0x00000000005DF000-memory.dmp

memory/2576-8-0x0000000001F00000-0x0000000001F3B000-memory.dmp

memory/2576-7-0x00000000003B0000-0x00000000003EC000-memory.dmp

memory/2576-6-0x0000000001F00000-0x0000000001F3B000-memory.dmp

memory/2576-9-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2576-10-0x0000000010000000-0x0000000010003000-memory.dmp

memory/1944-11-0x00000000000F0000-0x0000000000119000-memory.dmp

memory/1944-12-0x0000000000190000-0x0000000000191000-memory.dmp

memory/2576-13-0x0000000001F00000-0x0000000001F3B000-memory.dmp

memory/1944-14-0x00000000000F0000-0x0000000000119000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-30 22:33

Reported

2024-08-30 22:36

Platform

win10v2004-20240802-en

Max time kernel

141s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe"

Signatures

Trickbot

trojan banker trickbot

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\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\system32\wermgr.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe

"C:\Users\Admin\AppData\Local\Temp\667529c27d9f037246a9ce6218a751837e4e4c9c30687cc68f0cab51c52b7cc3.exe"

C:\Windows\system32\wermgr.exe

C:\Windows\system32\wermgr.exe

C:\Windows\system32\cmd.exe

C:\Windows\system32\cmd.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
IN 103.75.32.173:443 tcp
ID 36.95.23.89:443 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
ID 202.65.119.162:443 tcp
US 8.8.8.8:53 37.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
ID 36.91.88.164:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
IN 202.9.121.143:443 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
IN 103.123.86.104:443 tcp
IN 110.172.137.20:443 tcp

Files

memory/5460-0-0x0000000002580000-0x00000000025BF000-memory.dmp

memory/5460-6-0x00000000025C0000-0x00000000025FB000-memory.dmp

memory/5460-5-0x0000000002320000-0x000000000235C000-memory.dmp

memory/5460-4-0x00000000025C0000-0x00000000025FB000-memory.dmp

memory/5460-8-0x0000000010000000-0x0000000010003000-memory.dmp

memory/5460-7-0x0000000002370000-0x0000000002371000-memory.dmp

memory/4864-10-0x00000293C0E70000-0x00000293C0E99000-memory.dmp

memory/4864-9-0x00000293C0F10000-0x00000293C0F11000-memory.dmp

memory/5460-11-0x0000000002270000-0x0000000002281000-memory.dmp

memory/5460-12-0x00000000025C0000-0x00000000025FB000-memory.dmp