trickbot | b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513

General

Target

b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe
Size

740KB
MD5

b97e2645aab95eecd6ff21cae795698e
SHA1

8f5465322f6ff7f3b697caf40d8454637572cba1
SHA256

b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513
SHA512

bcc32c044590b8f59bc610c9fd69b43a0ac172e31ac2305e982c18e7d05beccf13c2348ee6fb072554340f916ca1025b782f3ec93d136bd969a749f2365d39fd

Score

10^/10

trickbot tot96 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

tot96

C2

103.66.72.217:443

117.252.68.211:443

103.124.173.35:443

115.73.211.230:443

117.54.250.246:443

131.0.112.122:443

102.176.221.78:443

181.176.161.143:443

154.79.251.172:443

103.111.199.76:443

103.54.41.193:443

154.79.244.182:443

154.79.245.158:443

139.255.116.42:443

178.254.161.250:443

178.134.47.166:443

158.181.179.229:443

103.90.197.33:443

109.207.165.40:443

178.72.192.20:443

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

24 ipinfo.io
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1316 wermgr.exe

flow	ioc
24	ipinfo.io

description	pid	process
Token: SeDebugPrivilege	1316	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe

pid	process
992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe
992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe

description	pid	process	target process
PID 992 wrote to memory of 3436	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	cmd.exe
PID 992 wrote to memory of 3436	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	cmd.exe
PID 992 wrote to memory of 2816	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	cmd.exe
PID 992 wrote to memory of 2816	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	cmd.exe
PID 992 wrote to memory of 1316	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	wermgr.exe
PID 992 wrote to memory of 1316	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	wermgr.exe
PID 992 wrote to memory of 1316	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	wermgr.exe
PID 992 wrote to memory of 1316	992	b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe
"C:\Users\Admin\AppData\Local\Temp\b549dca62e38fddea06fba01c0d62379131118b9141db5c87636b5859b03b513.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:992

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:3436

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:2816

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1316

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/992-114-0x00000000024E0000-0x000000000251F000-memory.dmp

Filesize
252KB

Download
memory/992-118-0x0000000002521000-0x000000000255A000-memory.dmp

Filesize
228KB

Download
memory/992-117-0x0000000002480000-0x00000000024BC000-memory.dmp

Filesize
240KB

Download
memory/992-120-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/992-119-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download
memory/1316-121-0x0000000000000000-mapping.dmp

Download
memory/1316-122-0x00000235ABA70000-0x00000235ABA99000-memory.dmp

Filesize
164KB

Download
memory/1316-123-0x00000235ABC80000-0x00000235ABC81000-memory.dmp

Filesize
4KB

Download

Analysis

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