trickbot | 5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f

General

Target

5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe
Size

454KB
MD5

ef75cb9a4335e3ce98b52c8716a702db
SHA1

3344f7a71aa324654d1aff499f0f1d7d9e3400f3
SHA256

5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f
SHA512

47b47f2017881e489370749b66b0487b70a109b71b87dda898ac1d8bb4766f5a8cf4b47c91827eb2a3a3494f04a348718814242bf947793ba12f09d08dded788

Score

10^/10

trickbot rob110 banker 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
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

10 api.ipify.org
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 564 wermgr.exe

flow	ioc
10	api.ipify.org

description	pid	process
Token: SeDebugPrivilege	564	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe

description	pid	process	target process
PID 656 wrote to memory of 1092	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	cmd.exe
PID 656 wrote to memory of 1092	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	cmd.exe
PID 656 wrote to memory of 1092	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	cmd.exe
PID 656 wrote to memory of 1092	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	cmd.exe
PID 656 wrote to memory of 564	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	wermgr.exe
PID 656 wrote to memory of 564	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	wermgr.exe
PID 656 wrote to memory of 564	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	wermgr.exe
PID 656 wrote to memory of 564	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	wermgr.exe
PID 656 wrote to memory of 564	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	wermgr.exe
PID 656 wrote to memory of 564	656	5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe
"C:\Users\Admin\AppData\Local\Temp\5b21f72a3fd682ff1967bb748ac56f223a6ee9d5ee1aeade48c900b07b55cc0f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:656

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1092

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/564-63-0x0000000000000000-mapping.dmp

Download
memory/564-64-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/564-65-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/656-59-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download
memory/656-60-0x00000000001E0000-0x000000000022F000-memory.dmp

Filesize
316KB

Download
memory/656-61-0x0000000000280000-0x0000000000291000-memory.dmp

Filesize
68KB

Download
memory/656-62-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download

Analysis

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