trickbot | ee5b5fe235d08ff8dd19aa410d3cb5dba6b04877d685280ecaf36851029bb5d8

Analysis

max time kernel
141s
max time network
149s
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 16:53

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General

Target

2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe
Size

868KB
MD5

6acf01439eae617bf6cb95d4717999e6
SHA1

4a08f4aad999683f711214fd99258b8b6a70687a
SHA256

2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8
SHA512

2bf75b04530f5d97b77eae0a1e9daaac70d303687453742af31fad4ddeb4c5cfd09cfb64119935e88dfe6d8bc7510b85050ed4ca68b744a91713e14dde6f3352
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkf/T:KI02x+LXHqB8aErPqCsT

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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1936	3028	WerFault.exe	85
3104	3028	WerFault.exe	85

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	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2292	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe
3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2292	3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe	87
PID 3028 wrote to memory of 2292	3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe	87
PID 3028 wrote to memory of 4732	3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe	92
PID 3028 wrote to memory of 4732	3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe	92
PID 3028 wrote to memory of 2292	3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe	87
PID 3028 wrote to memory of 2292	3028	2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe	87

C:\Users\Admin\AppData\Local\Temp\2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe
"C:\Users\Admin\AppData\Local\Temp\2c2bae011791f146c143834742d96ec854d7c11164b65a449a9fdba9164774a8.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2292
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 568
  2⤵
  - Program crash
  PID:1936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 568
  2⤵
  - Program crash
  PID:3104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3028 -ip 3028
1⤵
PID:3768

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3028 -ip 3028
1⤵
PID:2112

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/2292-9-0x000002796D4A0000-0x000002796D4C9000-memory.dmp

Filesize
164KB

Download
memory/2292-10-0x000002796D530000-0x000002796D531000-memory.dmp

Filesize
4KB

Download
memory/2292-13-0x000002796D4A0000-0x000002796D4C9000-memory.dmp

Filesize
164KB

Download
memory/3028-6-0x0000000003D10000-0x0000000003D4A000-memory.dmp

Filesize
232KB

Download
memory/3028-5-0x0000000002450000-0x000000000248C000-memory.dmp

Filesize
240KB

Download
memory/3028-0-0x00000000024B0000-0x00000000024EF000-memory.dmp

Filesize
252KB

Download
memory/3028-4-0x0000000003D10000-0x0000000003D4A000-memory.dmp

Filesize
232KB

Download
memory/3028-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3028-7-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/3028-11-0x00000000007F0000-0x0000000000801000-memory.dmp

Filesize
68KB

Download
memory/3028-12-0x0000000003D10000-0x0000000003D4A000-memory.dmp

Filesize
232KB

Download