trickbot | 8368a955dd5d9850ed8ced6144a202368c52e065abafdb71a7960d3a90647e85

General

Target

dCurTable.jpg.dll
Size

3.0MB
MD5

6daccc54cd517e02c320ff14461ae729
SHA1

d6997e1f95b31701a75a2082528f23ec34b47003
SHA256

8368a955dd5d9850ed8ced6144a202368c52e065abafdb71a7960d3a90647e85
SHA512

f6940556982687110d64ecc6acfa20e89d929a896d4b7e2b974011db02b9a3aa18f6145425cace9690d7d859ee4f2b7f808ea8518a84d76a2050c7218ea28594

Score

10^/10

trickbot zev1 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

zev1

C2

14.232.161.45:443

118.173.233.64:443

41.57.156.203:443

45.239.234.2:443

45.201.136.3:443

177.10.90.29:443

185.17.105.236:443

91.237.161.87:443

185.189.55.207:443

186.225.119.170:443

143.0.208.20:443

222.124.16.74:443

220.82.64.198:443

200.236.218.62:443

178.216.28.59:443

45.239.233.131:443

196.216.59.174:443

119.202.8.249:443

82.159.149.37:443

49.248.217.170:443

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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

11 ident.me
12 ident.me
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1228 wermgr.exe

flow	ioc
11	ident.me
12	ident.me

description	pid	process
Token: SeDebugPrivilege	1228	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 384 wrote to memory of 1468	384	regsvr32.exe	regsvr32.exe
PID 1468 wrote to memory of 1228	1468	regsvr32.exe	wermgr.exe
PID 1468 wrote to memory of 1228	1468	regsvr32.exe	wermgr.exe
PID 1468 wrote to memory of 1228	1468	regsvr32.exe	wermgr.exe
PID 1468 wrote to memory of 1228	1468	regsvr32.exe	wermgr.exe
PID 1468 wrote to memory of 1228	1468	regsvr32.exe	wermgr.exe
PID 1468 wrote to memory of 1228	1468	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dCurTable.jpg.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:384

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\dCurTable.jpg.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/384-59-0x000007FEFBDC1000-0x000007FEFBDC3000-memory.dmp

Filesize
8KB

Download
memory/1228-66-0x0000000000000000-mapping.dmp

Download
memory/1228-67-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1228-68-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1468-60-0x0000000000000000-mapping.dmp

Download
memory/1468-61-0x0000000076661000-0x0000000076663000-memory.dmp

Filesize
8KB

Download
memory/1468-62-0x0000000010000000-0x0000000010037000-memory.dmp

Filesize
220KB

Download
memory/1468-63-0x0000000000170000-0x00000000001B3000-memory.dmp

Filesize
268KB

Download
memory/1468-64-0x00000000003E0000-0x00000000003F1000-memory.dmp

Filesize
68KB

Download
memory/1468-65-0x00000000001E1000-0x00000000001E3000-memory.dmp

Filesize
8KB

Download
memory/1468-69-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download

Analysis

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