trickbot | f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55

General

Target

f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe
Size

544KB
MD5

82cdc6030e026142590495ff2df10cfb
SHA1

bed52eea5210d83586c275985cb86ac63550b600
SHA256

f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55
SHA512

7cb560c428133ea4d012b15fd585169c3d81dd187227d90f1ace4294017c22953644af44b7da88e2835b74bef13f284d5005e48ddc37382b4ec820964f93755d

Score

10^/10

trickbot lib102 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

lib102

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

19 api.ipify.org
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3812 wermgr.exe

flow	ioc
19	api.ipify.org

description	pid	process
Token: SeDebugPrivilege	3812	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe

pid	process
640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe
640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe

description	pid	process	target process
PID 640 wrote to memory of 192	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	cmd.exe
PID 640 wrote to memory of 192	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	cmd.exe
PID 640 wrote to memory of 200	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	cmd.exe
PID 640 wrote to memory of 200	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	cmd.exe
PID 640 wrote to memory of 3812	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	wermgr.exe
PID 640 wrote to memory of 3812	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	wermgr.exe
PID 640 wrote to memory of 3812	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	wermgr.exe
PID 640 wrote to memory of 3812	640	f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe
"C:\Users\Admin\AppData\Local\Temp\f43c9ad36b819d692a9aea25d155847b3e098099aa97750f67bcc01c63ea7b55.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:192
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:200
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3812

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/640-114-0x00000000022E0000-0x000000000231F000-memory.dmp

Filesize
252KB

Download
memory/640-117-0x00000000021C0000-0x00000000021FC000-memory.dmp

Filesize
240KB

Download
memory/640-118-0x0000000002871000-0x00000000028AA000-memory.dmp

Filesize
228KB

Download
memory/640-119-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/640-120-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/3812-121-0x0000000000000000-mapping.dmp

Download
memory/3812-123-0x00000221018C0000-0x00000221018C1000-memory.dmp

Filesize
4KB

Download
memory/3812-122-0x00000221017B0000-0x00000221017D9000-memory.dmp

Filesize
164KB

Download

Analysis

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