Malware Analysis Report

2025-08-10 18:16

Sample ID 220205-jw5srahcg4
Target f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e
SHA256 f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e
Tags
trickbot ono38 banker dave trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e

Threat Level: Known bad

The file f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e was found to be: Known bad.

Malicious Activity Summary

trickbot ono38 banker dave trojan

Trickbot

Dave packer

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-02-05 08:02

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 08:02

Reported

2022-02-05 08:04

Platform

win10v2004-en-20220113

Max time kernel

3s

Max time network

12s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe

"C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
NL 104.110.191.133:80 tcp
NL 104.110.191.133:80 tcp
NL 104.110.191.133:80 tcp
NL 104.110.191.133:80 tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 08:02

Reported

2022-02-05 08:04

Platform

win7-en-20211208

Max time kernel

138s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe"

Signatures

Trickbot

trojan banker trickbot

Dave packer

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe

"C:\Users\Admin\AppData\Local\Temp\f35ab12ef3f65fb7dea1ce4eb0ecd95248110e9054b8f7c626b980f54e1c662e.exe"

C:\Windows\system32\wermgr.exe

C:\Windows\system32\wermgr.exe

Network

N/A

Files

memory/1124-54-0x0000000076731000-0x0000000076733000-memory.dmp

memory/1124-55-0x00000000002F0000-0x0000000000322000-memory.dmp

memory/1124-58-0x0000000000330000-0x000000000035F000-memory.dmp

memory/1124-59-0x0000000000240000-0x0000000000270000-memory.dmp

memory/1124-60-0x0000000000270000-0x000000000029E000-memory.dmp

memory/1124-62-0x0000000010000000-0x0000000010003000-memory.dmp

memory/1124-61-0x0000000000370000-0x0000000000371000-memory.dmp

memory/1312-63-0x0000000000060000-0x0000000000084000-memory.dmp