trickbot | 19e0d3df0d5f08f9c85c3634a95fc9e316f1153694e5577a263c179095b76294

Analysis

max time kernel
167s
max time network
177s
platform
windows10_x64
resource
win10-en-20211208
submitted
23-12-2021 15:59

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General

Target

19e0d3df0d5f08f9c85c3634a95fc9e316f1153694e5577a263c179095b76294.dll
Size

313KB
MD5

68f70760748265c7754cb385571340ba
SHA1

b581f98a09b378296fe8ad639fa21144d4d949cb
SHA256

19e0d3df0d5f08f9c85c3634a95fc9e316f1153694e5577a263c179095b76294
SHA512

e5cd002dd501f23ea81f923068d74955e635f6b01c11cf356ecc8c3b34b943a2067251f0ab5e3733fc46fc7df5b3757c3bcdb80f63b8b104c99b2e1d8bcab8cd

Score

10^/10

trickbot rob144 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob144

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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

22 ipecho.net
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1968 wermgr.exe

flow	ioc
22	ipecho.net

description	pid	process
Token: SeDebugPrivilege	1968	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3496 wrote to memory of 2280	3496	rundll32.exe	rundll32.exe
PID 3496 wrote to memory of 2280	3496	rundll32.exe	rundll32.exe
PID 3496 wrote to memory of 2280	3496	rundll32.exe	rundll32.exe
PID 2280 wrote to memory of 1352	2280	rundll32.exe	cmd.exe
PID 2280 wrote to memory of 1352	2280	rundll32.exe	cmd.exe
PID 2280 wrote to memory of 1352	2280	rundll32.exe	cmd.exe
PID 2280 wrote to memory of 1968	2280	rundll32.exe	wermgr.exe
PID 2280 wrote to memory of 1968	2280	rundll32.exe	wermgr.exe
PID 2280 wrote to memory of 1968	2280	rundll32.exe	wermgr.exe
PID 2280 wrote to memory of 1968	2280	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\19e0d3df0d5f08f9c85c3634a95fc9e316f1153694e5577a263c179095b76294.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3496

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\19e0d3df0d5f08f9c85c3634a95fc9e316f1153694e5577a263c179095b76294.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2280

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:1352

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1968-122-0x0000000000000000-mapping.dmp

Download
memory/1968-124-0x000001944ADE0000-0x000001944ADE1000-memory.dmp

Filesize
4KB

Download
memory/1968-123-0x000001944ACC0000-0x000001944ACE8000-memory.dmp

Filesize
160KB

Download
memory/1968-126-0x000001944B0A0000-0x000001944B0A2000-memory.dmp

Filesize
8KB

Download
memory/1968-125-0x000001944B0A0000-0x000001944B0A2000-memory.dmp

Filesize
8KB

Download
memory/2280-118-0x0000000000000000-mapping.dmp

Download
memory/2280-120-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

Filesize
4KB

Download
memory/2280-119-0x0000000002980000-0x0000000002ACA000-memory.dmp

Filesize
1.3MB

Download
memory/2280-121-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download