trickbot | 4f9ee40b7d76b088cefa490c13237ad5bcfac195dbbac32d5f14d002189fa2c9

Target

ACT96MC98SD.bin.dll
Size

260KB
MD5

a7ddc63878394313d1a854e22b1c323f
SHA1

f4dae0a6e298a594faa76aac8f362030226fab77
SHA256

4f9ee40b7d76b088cefa490c13237ad5bcfac195dbbac32d5f14d002189fa2c9
SHA512

40fd700b40e52f426f4255bb7993736548f647f3a4831ee970f3128454cdabf15dc4f58c6c3a4fd635941f1703fce6acccfc355a94f7370a61649f577c553302

Score

10^/10

spyware trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

4294967043

Botnet

ono95

45.67.231.68:443

92.62.65.163:449

186.159.8.218:449

200.116.232.186:449

36.91.87.227:449

103.76.169.213:449

181.143.186.42:449

179.127.88.41:449

103.66.10.87:449

199.38.120.77:449

208.86.162.249:449

199.38.120.90:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

9 ip.anysrc.net
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1684 wermgr.exe

flow	ioc
9	ip.anysrc.net

description	pid	process
Token: SeDebugPrivilege	1684	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2032	1892	rundll32.exe	rundll32.exe
PID 2032 wrote to memory of 1684	2032	rundll32.exe	wermgr.exe
PID 2032 wrote to memory of 1684	2032	rundll32.exe	wermgr.exe
PID 2032 wrote to memory of 1684	2032	rundll32.exe	wermgr.exe
PID 2032 wrote to memory of 1684	2032	rundll32.exe	wermgr.exe
PID 2032 wrote to memory of 1684	2032	rundll32.exe	wermgr.exe
PID 2032 wrote to memory of 1684	2032	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ACT96MC98SD.bin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1892

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ACT96MC98SD.bin.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2032

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

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1684-3-0x0000000000000000-mapping.dmp

Download
memory/2032-0-0x0000000000000000-mapping.dmp

Download
memory/2032-1-0x0000000000210000-0x0000000000248000-memory.dmp

Filesize
224KB

Download
memory/2032-2-0x0000000000250000-0x0000000000286000-memory.dmp

Filesize
216KB

Download