trickbot | 7e56e276f8847c9ff3973e49e005a7a76a2ce251bda01cd5ef252f9a4ae9c04e

General

Target

113_ColourPickDemo.dll
Size

372KB
MD5

59ec367995c6cf649ab2a6d280836e31
SHA1

51f2d352e1f67924c5351c59941e86ecd7972c16
SHA256

7e56e276f8847c9ff3973e49e005a7a76a2ce251bda01cd5ef252f9a4ae9c04e
SHA512

cbfd8d7b37c3a7bcecf926c70d4d6bed4cc948ad34819fb5a890486f4753834e2a6536c1ddfb7f7611dfb0fa7e97591c558a86b9c3bf2c7927db516bbe703f8d

Score

10^/10

trickbot rob113 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob113

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

20 ipinfo.io
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2560 wermgr.exe

flow	ioc
20	ipinfo.io

description	pid	process
Token: SeDebugPrivilege	2560	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1000 wrote to memory of 4048	1000	rundll32.exe	rundll32.exe
PID 1000 wrote to memory of 4048	1000	rundll32.exe	rundll32.exe
PID 1000 wrote to memory of 4048	1000	rundll32.exe	rundll32.exe
PID 4048 wrote to memory of 2712	4048	rundll32.exe	cmd.exe
PID 4048 wrote to memory of 2712	4048	rundll32.exe	cmd.exe
PID 4048 wrote to memory of 2712	4048	rundll32.exe	cmd.exe
PID 4048 wrote to memory of 2560	4048	rundll32.exe	wermgr.exe
PID 4048 wrote to memory of 2560	4048	rundll32.exe	wermgr.exe
PID 4048 wrote to memory of 2560	4048	rundll32.exe	wermgr.exe
PID 4048 wrote to memory of 2560	4048	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\113_ColourPickDemo.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1000

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\113_ColourPickDemo.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4048

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:2712

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2560

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2560-126-0x0000000000000000-mapping.dmp

Download
memory/2560-127-0x00000265D20E0000-0x00000265D2108000-memory.dmp

Filesize
160KB

Download
memory/2560-128-0x00000265D21F0000-0x00000265D21F1000-memory.dmp

Filesize
4KB

Download
memory/4048-114-0x0000000000000000-mapping.dmp

Download
memory/4048-115-0x00000000036C0000-0x00000000036FB000-memory.dmp

Filesize
236KB

Download
memory/4048-118-0x00000000051E0000-0x0000000005219000-memory.dmp

Filesize
228KB

Download
memory/4048-120-0x0000000005220000-0x0000000005257000-memory.dmp

Filesize
220KB

Download
memory/4048-122-0x00000000035F0000-0x000000000367E000-memory.dmp

Filesize
568KB

Download
memory/4048-123-0x0000000005260000-0x00000000052A4000-memory.dmp

Filesize
272KB

Download
memory/4048-125-0x0000000003711000-0x0000000003713000-memory.dmp

Filesize
8KB

Download
memory/4048-124-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Filesize
4KB

Download

Analysis

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