trickbot | 9da8a5a0b5957db6112e927b607a8fd062b870f2132c4ae3442eb63235f789e1

General

Target

47ba62ce119f28a55f90243a4dd8d324.dll
Size

544KB
MD5

47ba62ce119f28a55f90243a4dd8d324
SHA1

e12851dd2353651d4249a13b0cbc4ca1cc06e753
SHA256

9da8a5a0b5957db6112e927b607a8fd062b870f2132c4ae3442eb63235f789e1
SHA512

45fd10c913b02416d4b8dd10249c13e87de30c3fd99a52f27ecbc9634d10493d1c4da797f14c08fded3b3f98e0fea3ddf57164c8a9ceb562498d463d65f6c652

Score

10^/10

trickbot rob109 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob109

C2

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

30 checkip.amazonaws.com
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2652 wermgr.exe

flow	ioc
30	checkip.amazonaws.com

description	pid	process
Token: SeDebugPrivilege	2652	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 656 wrote to memory of 960	656	rundll32.exe	rundll32.exe
PID 656 wrote to memory of 960	656	rundll32.exe	rundll32.exe
PID 656 wrote to memory of 960	656	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 2504	960	rundll32.exe	cmd.exe
PID 960 wrote to memory of 2504	960	rundll32.exe	cmd.exe
PID 960 wrote to memory of 2504	960	rundll32.exe	cmd.exe
PID 960 wrote to memory of 2652	960	rundll32.exe	wermgr.exe
PID 960 wrote to memory of 2652	960	rundll32.exe	wermgr.exe
PID 960 wrote to memory of 2652	960	rundll32.exe	wermgr.exe
PID 960 wrote to memory of 2652	960	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\47ba62ce119f28a55f90243a4dd8d324.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:656

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\47ba62ce119f28a55f90243a4dd8d324.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:2504

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2652

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/960-114-0x0000000000000000-mapping.dmp

Download
memory/960-115-0x0000000000FF0000-0x000000000102B000-memory.dmp

Filesize
236KB

Download
memory/960-118-0x0000000004540000-0x0000000004579000-memory.dmp

Filesize
228KB

Download
memory/960-120-0x0000000004580000-0x00000000045B7000-memory.dmp

Filesize
220KB

Download
memory/960-122-0x0000000000FB0000-0x0000000000FE8000-memory.dmp

Filesize
224KB

Download
memory/960-123-0x00000000045C0000-0x0000000004604000-memory.dmp

Filesize
272KB

Download
memory/960-124-0x0000000004610000-0x0000000004611000-memory.dmp

Filesize
4KB

Download
memory/960-125-0x0000000004511000-0x0000000004513000-memory.dmp

Filesize
8KB

Download
memory/2652-126-0x0000000000000000-mapping.dmp

Download
memory/2652-128-0x00000214BEE00000-0x00000214BEE01000-memory.dmp

Filesize
4KB

Download
memory/2652-127-0x00000214BECF0000-0x00000214BED18000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing