trickbot | fcf1bd355e8599b68f43b368a9fac32d5a2dbeee4dba39d13464f86dc2eac9be

General

Target

rob_111CoaDsHA.png.dll
Size

600KB
MD5

9088550e62f4edbb1e74d0449b83bd63
SHA1

6d7b9360799259e0cfe6f94a4223f64c2d7f5a66
SHA256

fcf1bd355e8599b68f43b368a9fac32d5a2dbeee4dba39d13464f86dc2eac9be
SHA512

08a5e7b6a51e761f07baf51cc004f6640be78a8190b86f35be217591c4d4092b56dc8384c7e90f97f100a3c88c86d5ae0f378f79bcec4c8ba35782ae3ee691f4

Score

10^/10

trickbot rob111 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob111

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

25 ipinfo.io
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1684 wermgr.exe

flow	ioc
25	ipinfo.io

description	pid	process
Token: SeDebugPrivilege	1684	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 992 wrote to memory of 1212	992	rundll32.exe	rundll32.exe
PID 992 wrote to memory of 1212	992	rundll32.exe	rundll32.exe
PID 992 wrote to memory of 1212	992	rundll32.exe	rundll32.exe
PID 1212 wrote to memory of 3992	1212	rundll32.exe	cmd.exe
PID 1212 wrote to memory of 3992	1212	rundll32.exe	cmd.exe
PID 1212 wrote to memory of 3992	1212	rundll32.exe	cmd.exe
PID 1212 wrote to memory of 1684	1212	rundll32.exe	wermgr.exe
PID 1212 wrote to memory of 1684	1212	rundll32.exe	wermgr.exe
PID 1212 wrote to memory of 1684	1212	rundll32.exe	wermgr.exe
PID 1212 wrote to memory of 1684	1212	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\rob_111CoaDsHA.png.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:992

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\rob_111CoaDsHA.png.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:3992

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1212-114-0x0000000000000000-mapping.dmp

Download
memory/1212-115-0x0000000004B80000-0x0000000004BBB000-memory.dmp

Filesize
236KB

Download
memory/1212-118-0x0000000004CB0000-0x0000000004CE9000-memory.dmp

Filesize
228KB

Download
memory/1212-120-0x0000000004CF0000-0x0000000004D27000-memory.dmp

Filesize
220KB

Download
memory/1212-123-0x0000000004D30000-0x0000000004D74000-memory.dmp

Filesize
272KB

Download
memory/1212-122-0x0000000004B40000-0x0000000004B78000-memory.dmp

Filesize
224KB

Download
memory/1212-124-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

Download
memory/1212-125-0x0000000004BC1000-0x0000000004BC3000-memory.dmp

Filesize
8KB

Download
memory/1684-126-0x0000000000000000-mapping.dmp

Download
memory/1684-127-0x000001A869220000-0x000001A869248000-memory.dmp

Filesize
160KB

Download
memory/1684-128-0x000001A869260000-0x000001A869261000-memory.dmp

Filesize
4KB

Download

Analysis

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