trickbot | 59fe8efaa8beedde0fcfb95c30b01f7dbf9c183fc4c6078af24325bca5e14543

General

Target

59fe8efaa8beedde0fcfb95c30b01f7dbf9c183fc4c6078af24325bca5e14543.dll
Size

706KB
MD5

a681286ca605b0b56b8ebbe1764f0f00
SHA1

b09dde070724930d0e5db29eb15fc1edb649d0ac
SHA256

59fe8efaa8beedde0fcfb95c30b01f7dbf9c183fc4c6078af24325bca5e14543
SHA512

0e677d626f340050051a7e5b1de7d2d90aa0a306da7728194ccedec7d118bf74a73b2b70361f128b7502f7b35cc29bd1d50a31539ba25a4916f7dfc2db40820a

Score

10^/10

trickbot rob136 banker suricata trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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
suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2
suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2
suricata
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

47 icanhazip.com
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3812 wermgr.exe

flow	ioc
47	icanhazip.com

description	pid	process
Token: SeDebugPrivilege	3812	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 584 wrote to memory of 1340	584	rundll32.exe	rundll32.exe
PID 584 wrote to memory of 1340	584	rundll32.exe	rundll32.exe
PID 584 wrote to memory of 1340	584	rundll32.exe	rundll32.exe
PID 1340 wrote to memory of 808	1340	rundll32.exe	cmd.exe
PID 1340 wrote to memory of 808	1340	rundll32.exe	cmd.exe
PID 1340 wrote to memory of 808	1340	rundll32.exe	cmd.exe
PID 1340 wrote to memory of 3812	1340	rundll32.exe	wermgr.exe
PID 1340 wrote to memory of 3812	1340	rundll32.exe	wermgr.exe
PID 1340 wrote to memory of 3812	1340	rundll32.exe	wermgr.exe
PID 1340 wrote to memory of 3812	1340	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\59fe8efaa8beedde0fcfb95c30b01f7dbf9c183fc4c6078af24325bca5e14543.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:584

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\59fe8efaa8beedde0fcfb95c30b01f7dbf9c183fc4c6078af24325bca5e14543.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1340

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:808

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3812

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1340-115-0x0000000000000000-mapping.dmp

Download
memory/1340-116-0x0000000004EA0000-0x0000000005108000-memory.dmp

Filesize
2.4MB

Download
memory/1340-117-0x0000000003130000-0x0000000003175000-memory.dmp

Filesize
276KB

Download
memory/1340-118-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1340-119-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/3812-120-0x0000000000000000-mapping.dmp

Download
memory/3812-121-0x000001B0EAE90000-0x000001B0EAEB9000-memory.dmp

Filesize
164KB

Download
memory/3812-122-0x000001B0EAED0000-0x000001B0EAED1000-memory.dmp

Filesize
4KB

Download
memory/3812-124-0x000001B0EAF00000-0x000001B0EAF02000-memory.dmp

Filesize
8KB

Download
memory/3812-123-0x000001B0EAF00000-0x000001B0EAF02000-memory.dmp

Filesize
8KB

Download

Analysis

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