trickbot | 7c19373d58728b0e1b36cf30af5dca5eb5975acaaf2b8b0eeac0f87a4f82ce06

Resubmissions

19-08-2021 15:24

210819-fdw5jv4cqx 10

23-07-2021 07:12

210723-g9ekr4j7fe 10

Analysis

max time kernel
41s
max time network
154s
platform
windows7_x64
resource
win7v20210408
submitted
23-07-2021 07:12

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General

Target

63bb3c140528cfc6b093180f56ac60d9.dll
Size

544KB
MD5

63bb3c140528cfc6b093180f56ac60d9
SHA1

f2589838bfa53b7e3b3b466aa01067e518d24f26
SHA256

7c19373d58728b0e1b36cf30af5dca5eb5975acaaf2b8b0eeac0f87a4f82ce06
SHA512

9cf6937974f296b96be0811b34d1f686035073afa191ae8edcb301ff82edc615e90734b5e3c44a309750025a807c46207971f877531a89d33e4e47c48c21fb1d

Score

10^/10

trickbot rob109 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob109

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

6 ipinfo.io
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1564 wermgr.exe

flow	ioc
6	ipinfo.io

description	pid	process
Token: SeDebugPrivilege	1564	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 564 wrote to memory of 1712	564	rundll32.exe	rundll32.exe
PID 1712 wrote to memory of 1648	1712	rundll32.exe	cmd.exe
PID 1712 wrote to memory of 1648	1712	rundll32.exe	cmd.exe
PID 1712 wrote to memory of 1648	1712	rundll32.exe	cmd.exe
PID 1712 wrote to memory of 1648	1712	rundll32.exe	cmd.exe
PID 1712 wrote to memory of 1564	1712	rundll32.exe	wermgr.exe
PID 1712 wrote to memory of 1564	1712	rundll32.exe	wermgr.exe
PID 1712 wrote to memory of 1564	1712	rundll32.exe	wermgr.exe
PID 1712 wrote to memory of 1564	1712	rundll32.exe	wermgr.exe
PID 1712 wrote to memory of 1564	1712	rundll32.exe	wermgr.exe
PID 1712 wrote to memory of 1564	1712	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\63bb3c140528cfc6b093180f56ac60d9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:564

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\63bb3c140528cfc6b093180f56ac60d9.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1712

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:1648

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1564-72-0x0000000000000000-mapping.dmp

Download
memory/1564-73-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1564-74-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1712-59-0x0000000000000000-mapping.dmp

Download
memory/1712-60-0x00000000757C1000-0x00000000757C3000-memory.dmp

Filesize
8KB

Download
memory/1712-61-0x00000000003C0000-0x00000000003FB000-memory.dmp

Filesize
236KB

Download
memory/1712-64-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1712-66-0x0000000000440000-0x0000000000477000-memory.dmp

Filesize
220KB

Download
memory/1712-69-0x0000000000490000-0x00000000004D4000-memory.dmp

Filesize
272KB

Download
memory/1712-68-0x00000000002F0000-0x0000000000328000-memory.dmp

Filesize
224KB

Download
memory/1712-70-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/1712-71-0x00000000001B1000-0x00000000001B3000-memory.dmp

Filesize
8KB

Download