Malware Analysis Report

2025-08-06 04:25

Sample ID 220205-n8kessbba9
Target a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd
SHA256 a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd
Tags
trickbot ono38 banker dave 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

a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd

Threat Level: Known bad

The file a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd was found to be: Known bad.

Malicious Activity Summary

trickbot ono38 banker dave trojan

Trickbot

Dave packer

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-02-05 12:04

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 12:04

Reported

2022-02-05 12:06

Platform

win7-en-20211208

Max time kernel

150s

Max time network

130s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.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\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.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\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.exe

"C:\Users\Admin\AppData\Local\Temp\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.exe"

C:\Windows\system32\wermgr.exe

C:\Windows\system32\wermgr.exe

Network

N/A

Files

memory/1324-54-0x00000000756C1000-0x00000000756C3000-memory.dmp

memory/1324-55-0x0000000001BF0000-0x0000000001C22000-memory.dmp

memory/1324-58-0x0000000001C60000-0x0000000001C8F000-memory.dmp

memory/1324-60-0x0000000001C30000-0x0000000001C5E000-memory.dmp

memory/1324-59-0x00000000001D0000-0x0000000000200000-memory.dmp

memory/1324-62-0x0000000010000000-0x0000000010003000-memory.dmp

memory/1324-61-0x0000000000210000-0x0000000000211000-memory.dmp

memory/1720-63-0x0000000000060000-0x0000000000084000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 12:04

Reported

2022-02-05 12:06

Platform

win10v2004-en-20220113

Max time kernel

5s

Max time network

10s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.exe

"C:\Users\Admin\AppData\Local\Temp\a2985992f48cccc8f2a4a1747c4af99750f201803ff309873560fcae213364dd.exe"

Network

Files

N/A