trickbot | 5578dd1158930e71437bdc32cd4c553722e8b84d931bfca38aca2643f9260b54

Analysis

max time kernel
105s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 03:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5578dd1158930e71437bdc32cd4c553722e8b84d931bfca38aca2643f9260b54.dll
Size

706KB
MD5

8c65742b2ac82d7aa3b0b726657b5aea
SHA1

d0a59f12261778a34795229b4deffadb073976ff
SHA256

5578dd1158930e71437bdc32cd4c553722e8b84d931bfca38aca2643f9260b54
SHA512

60cb3631164de2e7bb7136b31f8b9e349a642d26f26867f0f2b522477e8da5604e5ecd5021d884c7661fc048017de55ad68437e865cf161dd8977f9265150d4e
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cd:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS0

Score

10^/10

trickbot rob136 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3324 5108 WerFault.exe rundll32.exe
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 996 wermgr.exe

pid	pid_target	process	target process
3324	5108	WerFault.exe	rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	996	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2380 wrote to memory of 5108	2380	rundll32.exe	rundll32.exe
PID 2380 wrote to memory of 5108	2380	rundll32.exe	rundll32.exe
PID 2380 wrote to memory of 5108	2380	rundll32.exe	rundll32.exe
PID 5108 wrote to memory of 2848	5108	rundll32.exe	cmd.exe
PID 5108 wrote to memory of 2848	5108	rundll32.exe	cmd.exe
PID 5108 wrote to memory of 2848	5108	rundll32.exe	cmd.exe
PID 5108 wrote to memory of 996	5108	rundll32.exe	wermgr.exe
PID 5108 wrote to memory of 996	5108	rundll32.exe	wermgr.exe
PID 5108 wrote to memory of 996	5108	rundll32.exe	wermgr.exe
PID 5108 wrote to memory of 996	5108	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5578dd1158930e71437bdc32cd4c553722e8b84d931bfca38aca2643f9260b54.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5578dd1158930e71437bdc32cd4c553722e8b84d931bfca38aca2643f9260b54.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5108
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2848
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:996
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 652
    3⤵
    - Program crash
    PID:3324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5108 -ip 5108
1⤵
PID:4500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/996-4-0x0000027A43EA0000-0x0000027A43EA1000-memory.dmp

Filesize
4KB

Download
memory/996-5-0x0000027A43D40000-0x0000027A43D69000-memory.dmp

Filesize
164KB

Download
memory/5108-0-0x0000000002EC0000-0x0000000003128000-memory.dmp

Filesize
2.4MB

Download
memory/5108-1-0x0000000001660000-0x00000000016A5000-memory.dmp

Filesize
276KB

Download
memory/5108-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/5108-2-0x00000000016D0000-0x00000000016D1000-memory.dmp

Filesize
4KB

Download
memory/5108-6-0x0000000001660000-0x00000000016A5000-memory.dmp

Filesize
276KB

Download