trickbot | b06bc8059d3ffc2411c66f464f6e255e1cb435c3a3002d79b52a79ebc95faaf1

Analysis

max time kernel
133s
max time network
141s
platform
windows10_x64
resource
win10-en-20211104
submitted
07-12-2021 12:57

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General

Target

b06bc8059d3ffc2411c66f464f6e255e1cb435c3a3002d79b52a79ebc95faaf1.dll
Size

1.7MB
MD5

13127ceab97d4f8daf5b7f1d66dc9243
SHA1

9a257252be239455361b27bcbb49bf0632b92a87
SHA256

b06bc8059d3ffc2411c66f464f6e255e1cb435c3a3002d79b52a79ebc95faaf1
SHA512

7f7abbdecaa001342d02776537ba3b1998f499b86aa964b2367c6dcc98d2f9f416b2923a0bc863a0877e01b3606f3975eb8fe9edb0f7cfdae1195481a200512c

Score

10^/10

trickbot rob141 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2288 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2288	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3716 wrote to memory of 3588	3716	rundll32.exe	rundll32.exe
PID 3716 wrote to memory of 3588	3716	rundll32.exe	rundll32.exe
PID 3716 wrote to memory of 3588	3716	rundll32.exe	rundll32.exe
PID 3588 wrote to memory of 4092	3588	rundll32.exe	cmd.exe
PID 3588 wrote to memory of 4092	3588	rundll32.exe	cmd.exe
PID 3588 wrote to memory of 4092	3588	rundll32.exe	cmd.exe
PID 3588 wrote to memory of 2288	3588	rundll32.exe	wermgr.exe
PID 3588 wrote to memory of 2288	3588	rundll32.exe	wermgr.exe
PID 3588 wrote to memory of 2288	3588	rundll32.exe	wermgr.exe
PID 3588 wrote to memory of 2288	3588	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b06bc8059d3ffc2411c66f464f6e255e1cb435c3a3002d79b52a79ebc95faaf1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3716

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b06bc8059d3ffc2411c66f464f6e255e1cb435c3a3002d79b52a79ebc95faaf1.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3588

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:4092

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2288-123-0x0000000000000000-mapping.dmp

Download
memory/2288-124-0x000001FFA3B60000-0x000001FFA3B88000-memory.dmp

Filesize
160KB

Download
memory/2288-125-0x000001FFA3C70000-0x000001FFA3C71000-memory.dmp

Filesize
4KB

Download
memory/2288-127-0x000001FFA3CB0000-0x000001FFA3CB2000-memory.dmp

Filesize
8KB

Download
memory/2288-126-0x000001FFA3CB0000-0x000001FFA3CB2000-memory.dmp

Filesize
8KB

Download
memory/3588-118-0x0000000000000000-mapping.dmp

Download
memory/3588-120-0x0000000004B50000-0x0000000004B95000-memory.dmp

Filesize
276KB

Download
memory/3588-119-0x00000000047D0000-0x0000000004A38000-memory.dmp

Filesize
2.4MB

Download
memory/3588-121-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

Filesize
4KB

Download
memory/3588-122-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download