trickbot | 1309cc563fba424dfbf77e08438fa80738a269bc86e46ca9c3f374b19fecb181

General

Target

4c40eaccca95dcdd80f22a9bd58a81f8.exe
Size

676KB
MD5

4c40eaccca95dcdd80f22a9bd58a81f8
SHA1

4c181eccee61c9ebda048a3f61ca584fe82d580a
SHA256

1309cc563fba424dfbf77e08438fa80738a269bc86e46ca9c3f374b19fecb181
SHA512

7cfe3f8e60996cb192548a08a92eb0086b4d63657a4c169afbfcdabecc97a928fe2d6b9f1f97e31e831da9454754e0eb63fde2a1e82d8521d1d6752a2b1d8bdf

Score

10^/10

trickbot top142 banker suricata trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top142

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

9 wtfismyip.com
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 764 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

4c40eaccca95dcdd80f22a9bd58a81f8.exe

pid process

1784 4c40eaccca95dcdd80f22a9bd58a81f8.exe
1784 4c40eaccca95dcdd80f22a9bd58a81f8.exe

flow	ioc
9	wtfismyip.com

description	pid	process
Token: SeDebugPrivilege	764	wermgr.exe

pid	process
1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe
1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

4c40eaccca95dcdd80f22a9bd58a81f8.exe

description	pid	process	target process
PID 1784 wrote to memory of 764	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	wermgr.exe
PID 1784 wrote to memory of 764	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	wermgr.exe
PID 1784 wrote to memory of 764	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	wermgr.exe
PID 1784 wrote to memory of 764	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	wermgr.exe
PID 1784 wrote to memory of 696	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	cmd.exe
PID 1784 wrote to memory of 696	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	cmd.exe
PID 1784 wrote to memory of 696	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	cmd.exe
PID 1784 wrote to memory of 696	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	cmd.exe
PID 1784 wrote to memory of 764	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	wermgr.exe
PID 1784 wrote to memory of 764	1784	4c40eaccca95dcdd80f22a9bd58a81f8.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\4c40eaccca95dcdd80f22a9bd58a81f8.exe
"C:\Users\Admin\AppData\Local\Temp\4c40eaccca95dcdd80f22a9bd58a81f8.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1784

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:764

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:696

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/764-64-0x0000000000000000-mapping.dmp

Download
memory/764-66-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/764-65-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/1784-55-0x0000000074A31000-0x0000000074A33000-memory.dmp

Filesize
8KB

Download
memory/1784-56-0x00000000006C0000-0x00000000006FC000-memory.dmp

Filesize
240KB

Download
memory/1784-57-0x0000000000760000-0x000000000079F000-memory.dmp

Filesize
252KB

Download
memory/1784-60-0x0000000001FE1000-0x000000000201B000-memory.dmp

Filesize
232KB

Download
memory/1784-61-0x00000000006C0000-0x00000000006FC000-memory.dmp

Filesize
240KB

Download
memory/1784-62-0x00000000003E0000-0x00000000003F1000-memory.dmp

Filesize
68KB

Download
memory/1784-63-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download

Analysis

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