trickbot | 3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2

General

Target

3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe
Size

460KB
MD5

38717b4e14479beb37ccee81320c0851
SHA1

ec2c52fa06271c2fa831b5426e2fd5b97b0dd203
SHA256

3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2
SHA512

2f74c0136ff5561e8abbfc08f1feed8f46089749a3d95351d35ebede6b22cd7c83c9b31c228f3b3c08c37d9647ebbf51ce2d237ebc7828b63d3cc4dc4b6f068f
SSDEEP

6144:VJQZXnA9nIJwNyiQRsWLKaP9qmMVjaVQV87M393HwG+/dKPMfc:VJQZ3snHNyi4s4L4jaV/7u93HwK

Score

10^/10

trickbot top139 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top139

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
Trickbot family
trickbot

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2792 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2792	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe

pid	process
2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe
2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe

description	pid	process	target process
PID 2856 wrote to memory of 2792	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	wermgr.exe
PID 2856 wrote to memory of 2792	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	wermgr.exe
PID 2856 wrote to memory of 2792	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	wermgr.exe
PID 2856 wrote to memory of 2792	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	wermgr.exe
PID 2856 wrote to memory of 2832	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	cmd.exe
PID 2856 wrote to memory of 2832	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	cmd.exe
PID 2856 wrote to memory of 2832	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	cmd.exe
PID 2856 wrote to memory of 2832	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	cmd.exe
PID 2856 wrote to memory of 2792	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	wermgr.exe
PID 2856 wrote to memory of 2792	2856	3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe
"C:\Users\Admin\AppData\Local\Temp\3b08dbfef47f2654f64e88443b587743904ed93c72951f9f32c12d99cd36d4a2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2792
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2792-11-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2792-12-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2792-14-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2856-7-0x0000000000300000-0x000000000033D000-memory.dmp

Filesize
244KB

Download
memory/2856-8-0x00000000008A0000-0x00000000008DB000-memory.dmp

Filesize
236KB

Download
memory/2856-6-0x00000000008A0000-0x00000000008DB000-memory.dmp

Filesize
236KB

Download
memory/2856-2-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/2856-0-0x0000000000300000-0x000000000033D000-memory.dmp

Filesize
244KB

Download
memory/2856-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2856-9-0x0000000001F00000-0x0000000001F01000-memory.dmp

Filesize
4KB

Download
memory/2856-13-0x00000000008A0000-0x00000000008DB000-memory.dmp

Filesize
236KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads