trickbot | 9e2c9fa5f0c1bd5348d3a6996ab5855104ac9580defad7789f4296ce9d5305a0

General

Target

d78b148f08b3a869fbc8fe66fa91ade0.exe
Size

454KB
MD5

d78b148f08b3a869fbc8fe66fa91ade0
SHA1

3e5a8cf2c8bbf21c3f4edcc8720fa1db51234bac
SHA256

9e2c9fa5f0c1bd5348d3a6996ab5855104ac9580defad7789f4296ce9d5305a0
SHA512

72e3a33288f9145aba4b47f1bcfc9b732d213f80d2ad64c994ecd8abb6438a57057f5de9523bf6bd3b5f50b64b33b502b81326faa9ed78c2b06f7b7c48adf830

Score

10^/10

trickbot rob110 banker spyware stealer suricata trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob110

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
suricata: ET MALWARE Trickbot Checkin Response
suricata: ET MALWARE Trickbot Checkin Response
suricata
Blocklisted process makes network request 1 IoCs

Processes:

cmd.exe

flow pid process

25 2012 cmd.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Drops file in System32 directory 1 IoCs

Processes:

wermgr.exe

description ioc process

File created C:\Windows\system32\cn\eigypifuv.txt wermgr.exe
Discovers systems in the same network 1 TTPs 2 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exenet.exe

pid process

1708 net.exe
1412 net.exe
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

1380 ipconfig.exe
Runs net.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

cmd.execmd.execmd.execmd.execmd.execmd.exe

pid process

548 cmd.exe
912 cmd.exe
2012 cmd.exe
912 cmd.exe
1144 cmd.exe
1432 cmd.exe
1776 cmd.exe

flow	pid	process
25	2012	cmd.exe

description	ioc	process
File created	C:\Windows\system32\cn\eigypifuv.txt	wermgr.exe

pid	process
1708	net.exe
1412	net.exe

pid	process
1380	ipconfig.exe

pid	process
548	cmd.exe
912	cmd.exe
2012	cmd.exe
912	cmd.exe
1144	cmd.exe
1432	cmd.exe
1776	cmd.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

wermgr.execmd.execmd.execmd.execmd.execmd.exe

description	pid	process
Token: SeDebugPrivilege	1760	wermgr.exe
Token: SeDebugPrivilege	548	cmd.exe
Token: SeDebugPrivilege	912	cmd.exe
Token: SeDebugPrivilege	1144	cmd.exe
Token: SeDebugPrivilege	1432	cmd.exe
Token: SeDebugPrivilege	1776	cmd.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d78b148f08b3a869fbc8fe66fa91ade0.exewermgr.exe

description	pid	process	target process
PID 1068 wrote to memory of 1380	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	cmd.exe
PID 1068 wrote to memory of 1380	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	cmd.exe
PID 1068 wrote to memory of 1380	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	cmd.exe
PID 1068 wrote to memory of 1380	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	cmd.exe
PID 1068 wrote to memory of 1760	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	wermgr.exe
PID 1068 wrote to memory of 1760	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	wermgr.exe
PID 1068 wrote to memory of 1760	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	wermgr.exe
PID 1068 wrote to memory of 1760	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	wermgr.exe
PID 1068 wrote to memory of 1760	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	wermgr.exe
PID 1068 wrote to memory of 1760	1068	d78b148f08b3a869fbc8fe66fa91ade0.exe	wermgr.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe
PID 1760 wrote to memory of 548	1760	wermgr.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\d78b148f08b3a869fbc8fe66fa91ade0.exe
"C:\Users\Admin\AppData\Local\Temp\d78b148f08b3a869fbc8fe66fa91ade0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1068

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1380

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1760

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:548

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:912

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2012

C:\Windows\system32\cmd.exe
/c ipconfig /all
4⤵
PID:1332

C:\Windows\system32\ipconfig.exe
ipconfig /all
5⤵
- Gathers network information
PID:1380

C:\Windows\system32\cmd.exe
/c net config workstation
4⤵
PID:1536

C:\Windows\system32\net.exe
net config workstation
5⤵
PID:1880

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 config workstation
6⤵
PID:2044

C:\Windows\system32\cmd.exe
/c net view /all
4⤵
PID:1972

C:\Windows\system32\net.exe
net view /all
5⤵
- Discovers systems in the same network
PID:1708

C:\Windows\system32\cmd.exe
/c net view /all /domain
4⤵
PID:316

C:\Windows\system32\net.exe
net view /all /domain
5⤵
- Discovers systems in the same network
PID:1412

C:\Windows\system32\cmd.exe
/c nltest /domain_trusts
4⤵
PID:896

C:\Windows\system32\nltest.exe
nltest /domain_trusts
5⤵
PID:1624

C:\Windows\system32\cmd.exe
/c nltest /domain_trusts /all_trusts
4⤵
PID:1160

C:\Windows\system32\nltest.exe
nltest /domain_trusts /all_trusts
5⤵
PID:1696

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1144

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1432

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1776

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\??\PIPE\NETLOGON
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/316-87-0x0000000000000000-mapping.dmp

Download
memory/548-67-0x0000000000000000-mapping.dmp

Download
memory/548-71-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/896-89-0x0000000000000000-mapping.dmp

Download
memory/912-72-0x0000000000000000-mapping.dmp

Download
memory/1068-60-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1068-62-0x0000000000230000-0x0000000000241000-memory.dmp

Filesize
68KB

Download
memory/1068-63-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/1068-61-0x0000000000290000-0x00000000002DF000-memory.dmp

Filesize
316KB

Download
memory/1144-94-0x0000000000000000-mapping.dmp

Download
memory/1160-91-0x0000000000000000-mapping.dmp

Download
memory/1332-80-0x0000000000000000-mapping.dmp

Download
memory/1380-81-0x0000000000000000-mapping.dmp

Download
memory/1412-88-0x0000000000000000-mapping.dmp

Download
memory/1432-98-0x0000000000000000-mapping.dmp

Download
memory/1536-82-0x0000000000000000-mapping.dmp

Download
memory/1624-90-0x0000000000000000-mapping.dmp

Download
memory/1696-92-0x0000000000000000-mapping.dmp

Download
memory/1708-86-0x0000000000000000-mapping.dmp

Download
memory/1760-65-0x0000000000100000-0x0000000000129000-memory.dmp

Filesize
164KB

Download
memory/1760-64-0x0000000000000000-mapping.dmp

Download
memory/1760-66-0x0000000000070000-0x0000000000071000-memory.dmp

Filesize
4KB

Download
memory/1776-102-0x0000000000000000-mapping.dmp

Download
memory/1880-83-0x0000000000000000-mapping.dmp

Download
memory/1972-85-0x0000000000000000-mapping.dmp

Download
memory/2012-77-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/2012-76-0x0000000000000000-mapping.dmp

Download
memory/2044-84-0x0000000000000000-mapping.dmp

Download

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