trickbot | 0890d767ac754c3f0955cf52be18c63f8a3ea9347418ee0ae16efd156f340f59

Analysis

max time kernel
135s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 06:12

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General

Target

149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe
Size

868KB
MD5

d518a1157e50e8607461cce6499faad9
SHA1

a42c3bafa110a705b242c9728161cea829fd6fc0
SHA256

149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd
SHA512

ef23f5f45c235931db447dd08e5735609f4401fe2f82f5359b253d918c646be4e6234b10440589de78fcfa04e37b33331dd5dc03612d8ccfa2edd88762fa7a17
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkJ/A:KI02x+LXHqB8aErPqCyA

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
4896	4036	WerFault.exe	83
388	4036	WerFault.exe	83

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	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	516	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe
4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4036 wrote to memory of 516	4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe	84
PID 4036 wrote to memory of 516	4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe	84
PID 4036 wrote to memory of 1520	4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe	88
PID 4036 wrote to memory of 1520	4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe	88
PID 4036 wrote to memory of 516	4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe	84
PID 4036 wrote to memory of 516	4036	149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe	84

C:\Users\Admin\AppData\Local\Temp\149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe
"C:\Users\Admin\AppData\Local\Temp\149ecc48d54a974eae26744aacb9641ebd932cf1920797e26650523199961ecd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4036
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:516
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4036 -s 584
  2⤵
  - Program crash
  PID:4896
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4036 -s 584
  2⤵
  - Program crash
  PID:388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4036 -ip 4036
1⤵
PID:3568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4036 -ip 4036
1⤵
PID:4828

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

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Downloads

memory/516-9-0x0000017E14DF0000-0x0000017E14E19000-memory.dmp

Filesize
164KB

Download
memory/516-10-0x0000017E14F50000-0x0000017E14F51000-memory.dmp

Filesize
4KB

Download
memory/516-13-0x0000017E14DF0000-0x0000017E14E19000-memory.dmp

Filesize
164KB

Download
memory/4036-0-0x0000000002390000-0x00000000023CF000-memory.dmp

Filesize
252KB

Download
memory/4036-6-0x00000000023D0000-0x000000000240A000-memory.dmp

Filesize
232KB

Download
memory/4036-5-0x0000000002310000-0x000000000234C000-memory.dmp

Filesize
240KB

Download
memory/4036-4-0x00000000023D0000-0x000000000240A000-memory.dmp

Filesize
232KB

Download
memory/4036-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4036-7-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/4036-11-0x00000000022F0000-0x0000000002301000-memory.dmp

Filesize
68KB

Download
memory/4036-12-0x00000000023D0000-0x000000000240A000-memory.dmp

Filesize
232KB

Download