trickbot | b8fa56713d55ce2c97ec072d7476796d4a9d879d1cff81d48f616b9aab350aa2

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 22:51

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General

Target

fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe
Size

868KB
MD5

8c0051ba9c59f2856ccd970676579fa0
SHA1

a5d7337bb6968123fcf6c537183336048e7abcd9
SHA256

fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4
SHA512

1ea54e793e0ce06ddd726445c3553235e4aebca73eb9132a780411136469e4a1eff51dc12997ce6d153d0624cd3c894f5eb6a4403f1e2a53c177af8035f242ed
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkz/1:KI02x+LXHqB8aErPqCk1

Score

10^/10

trickbot lib166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib166

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2180	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe
4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 2180	4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe	84
PID 4376 wrote to memory of 2180	4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe	84
PID 4376 wrote to memory of 3504	4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe	88
PID 4376 wrote to memory of 3504	4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe	88
PID 4376 wrote to memory of 2180	4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe	84
PID 4376 wrote to memory of 2180	4376	fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe	84

C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe
"C:\Users\Admin\AppData\Local\Temp\fdc2176c9b1fdf75b885bff7a851872722e35a03b75ba229b89f6e7e14a043b4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4376
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2180
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2180-9-0x00000175ED040000-0x00000175ED069000-memory.dmp

Filesize
164KB

Download
memory/2180-10-0x00000175ED2F0000-0x00000175ED2F1000-memory.dmp

Filesize
4KB

Download
memory/2180-13-0x00000175ED040000-0x00000175ED069000-memory.dmp

Filesize
164KB

Download
memory/4376-5-0x0000000002720000-0x000000000275A000-memory.dmp

Filesize
232KB

Download
memory/4376-2-0x0000000002480000-0x00000000024BC000-memory.dmp

Filesize
240KB

Download
memory/4376-6-0x0000000002720000-0x000000000275A000-memory.dmp

Filesize
232KB

Download
memory/4376-0-0x00000000026E0000-0x000000000271F000-memory.dmp

Filesize
252KB

Download
memory/4376-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4376-7-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/4376-11-0x0000000002720000-0x000000000275A000-memory.dmp

Filesize
232KB

Download
memory/4376-12-0x00000000022F0000-0x0000000002301000-memory.dmp

Filesize
68KB

Download