trickbot | 5927b41d751e7324b8742d00c290c61f999fb121cbdcd70314edbe3f5e1fb67a

Analysis

max time kernel
148s
max time network
154s
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, 08:11

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General

Target

d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe
Size

868KB
MD5

c2038d835c4482b3705ff2de5d503c0e
SHA1

5341cc90da38110c9335c96070852c1191428294
SHA256

d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9
SHA512

96b32a52ec76676f2c7149be930dc9fb450c1af097f7d34ba2c44218a34b11141e2bed848a50ce2f4c556df6895da07ddcb3b823122e24d7fd493081800331aa
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkm/R:KI02x+LXHqB8aErPqCbR

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
1164	4488	WerFault.exe	83
4664	4488	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	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1344	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe
4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4488 wrote to memory of 1344	4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe	84
PID 4488 wrote to memory of 1344	4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe	84
PID 4488 wrote to memory of 4064	4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe	88
PID 4488 wrote to memory of 4064	4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe	88
PID 4488 wrote to memory of 1344	4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe	84
PID 4488 wrote to memory of 1344	4488	d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe	84

C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe
"C:\Users\Admin\AppData\Local\Temp\d738de20f1b0513baae347f327f15490b9a7683b32bd92a437d5b4acb14b3ea9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1344
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4064
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 596
  2⤵
  - Program crash
  PID:1164
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4488 -s 568
  2⤵
  - Program crash
  PID:4664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4488 -ip 4488
1⤵
PID:2420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4488 -ip 4488
1⤵
PID:1652

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/1344-9-0x000001F537FC0000-0x000001F537FC1000-memory.dmp

Filesize
4KB

Download
memory/1344-10-0x000001F537F80000-0x000001F537FA9000-memory.dmp

Filesize
164KB

Download
memory/4488-0-0x00000000025A0000-0x00000000025DF000-memory.dmp

Filesize
252KB

Download
memory/4488-5-0x00000000025E0000-0x000000000261A000-memory.dmp

Filesize
232KB

Download
memory/4488-6-0x00000000025E0000-0x000000000261A000-memory.dmp

Filesize
232KB

Download
memory/4488-4-0x00000000023C0000-0x00000000023FC000-memory.dmp

Filesize
240KB

Download
memory/4488-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4488-7-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/4488-11-0x00000000006F0000-0x0000000000701000-memory.dmp

Filesize
68KB

Download
memory/4488-12-0x00000000025E0000-0x000000000261A000-memory.dmp

Filesize
232KB

Download