trickbot | a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6

General

Target

a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe
Size

516KB
MD5

f39e5c358052c7953dcdad85d0455b19
SHA1

e98d1dc93642e277da48349336afe7a40eb28724
SHA256

a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6
SHA512

cb842677ecdb83f74bf4cfe5e75549e807fbcb55545bb3a0114acc9538fbe76b1b74546a486d50156e3a6f166a7aeede31382848be8299674f8d00d36c18fa5d

Score

10^/10

trickbot tot153 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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

17 wtfismyip.com
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 864 wermgr.exe

flow	ioc
17	wtfismyip.com

description	pid	process
Token: SeDebugPrivilege	864	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe

pid	process
636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe
636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe

description	pid	process	target process
PID 636 wrote to memory of 864	636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe	wermgr.exe
PID 636 wrote to memory of 864	636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe	wermgr.exe
PID 636 wrote to memory of 1004	636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe	cmd.exe
PID 636 wrote to memory of 1004	636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe	cmd.exe
PID 636 wrote to memory of 864	636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe	wermgr.exe
PID 636 wrote to memory of 864	636	a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe
"C:\Users\Admin\AppData\Local\Temp\a0ebc5047fcb21a7e38b2d72f2fe6a4fa2dca2fb7f50b01e835161141d086bb6.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:636

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:864

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/636-114-0x00000000022C0000-0x00000000022FF000-memory.dmp

Filesize
252KB

Download
memory/636-118-0x0000000002530000-0x000000000256B000-memory.dmp

Filesize
236KB

Download
memory/636-117-0x0000000002280000-0x00000000022BC000-memory.dmp

Filesize
240KB

Download
memory/636-119-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/636-120-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/864-121-0x0000000000000000-mapping.dmp

Download
memory/864-122-0x0000023EB74C0000-0x0000023EB74E9000-memory.dmp

Filesize
164KB

Download
memory/864-123-0x0000023EB7500000-0x0000023EB7501000-memory.dmp

Filesize
4KB

Download

Analysis

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