Malware Analysis Report

2025-08-10 18:17

Sample ID 220205-j1rfxshdb8
Target f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0
SHA256 f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0
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

f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0

Threat Level: Known bad

The file f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0 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 08:08

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-05 08:08

Reported

2022-02-05 08:11

Platform

win7-en-20211208

Max time kernel

142s

Max time network

129s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.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\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.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\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.exe

"C:\Users\Admin\AppData\Local\Temp\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.exe"

C:\Windows\system32\wermgr.exe

C:\Windows\system32\wermgr.exe

Network

N/A

Files

memory/1156-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

memory/1156-56-0x00000000002B0000-0x00000000002E2000-memory.dmp

memory/1156-59-0x0000000000840000-0x000000000086F000-memory.dmp

memory/1156-60-0x0000000000230000-0x0000000000260000-memory.dmp

memory/1156-61-0x00000000005F0000-0x000000000061E000-memory.dmp

memory/1156-63-0x0000000010000000-0x0000000010003000-memory.dmp

memory/1156-62-0x0000000000870000-0x0000000000871000-memory.dmp

memory/1876-64-0x0000000000060000-0x0000000000084000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-05 08:08

Reported

2022-02-05 08:11

Platform

win10v2004-en-20220113

Max time kernel

6s

Max time network

55s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.exe

"C:\Users\Admin\AppData\Local\Temp\f1735872e82024168866db1dcadf8f135bf57ae68b2399150794dd4be96ebac0.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.249.196:443 settings-win.data.microsoft.com tcp

Files

N/A