trickbot | decd474e4c808ac1a3255e1b6aecab359028bbadb6852f9ff70b33fdea648978

Resubmissions

05/10/2021, 21:48

211005-1pagpsafej10

05/10/2021, 17:42

211005-v91lqsabg210

Analysis

max time kernel
136s
max time network
130s
platform
windows10_x64
resource
win10-en-20210920
submitted
05/10/2021, 17:42

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General

Target
decd474e4c808ac1a3255e1b6aecab359028bbadb6852f9ff70b33fdea648978.dll
Size 552KB
Sample211005-v91lqsabg2
SHA256 decd474e4c808ac1a3255e1b6aecab359028bbadb6852f9ff70b33fdea648978
MD5 5713c63205a93d4d67e77023f82bc9e0
SHA1 741658d9ca0b70cd4ff4e04ec62fa2d65cf5daae
SHA512 8d696c1d523aedba176fc57aa885ba77db196a3347118216069f13ea4f6f4445ab36bb166af276865e06e92b7fdc60adba72791600528bc9f42e349e85eaa8a3
MD5 SHA1 SHA512

Score

10^/10

trickbot fat1 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

fat1

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 1780	1676	rundll32.exe	69
PID 1676 wrote to memory of 1780	1676	rundll32.exe	69
PID 1676 wrote to memory of 1780	1676	rundll32.exe	69
PID 1780 wrote to memory of 2088	1780	rundll32.exe	70
PID 1780 wrote to memory of 2088	1780	rundll32.exe	70
PID 1780 wrote to memory of 2088	1780	rundll32.exe	70
PID 1780 wrote to memory of 2156	1780	rundll32.exe	71
PID 1780 wrote to memory of 2156	1780	rundll32.exe	71
PID 1780 wrote to memory of 2156	1780	rundll32.exe	71
PID 1780 wrote to memory of 2156	1780	rundll32.exe	71

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\decd474e4c808ac1a3255e1b6aecab359028bbadb6852f9ff70b33fdea648978.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\decd474e4c808ac1a3255e1b6aecab359028bbadb6852f9ff70b33fdea648978.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2088
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2156

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1780-116-0x0000000004690000-0x00000000046CC000-memory.dmp

Download

memory/1780-119-0x0000000004900000-0x000000000493A000-memory.dmp

Download

memory/1780-121-0x0000000004940000-0x0000000004978000-memory.dmp

Download

memory/1780-123-0x0000000004620000-0x0000000004659000-memory.dmp

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memory/1780-124-0x0000000004980000-0x00000000049C4000-memory.dmp

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memory/1780-125-0x00000000046E0000-0x00000000046E1000-memory.dmp

Download

memory/1780-126-0x0000000004671000-0x0000000004673000-memory.dmp

Download

memory/2156-129-0x000002B177AE0000-0x000002B177AE1000-memory.dmp

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memory/2156-128-0x000002B177AA0000-0x000002B177AC9000-memory.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads