trickbot | c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288

Analysis

max time kernel
115s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 22:20

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General

Target

c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe
Size

868KB
MD5

8d018488000d28e2bcd9581674679a91
SHA1

1b49b6da484ed535ffe2152b504868aa0ab5ca6c
SHA256

c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288
SHA512

38c0489d9e4efb0e6947720d3f7851c31a1a97a005dfb16ae953687c97315b224ff32b54460fe6a862ee876ef44c597cb6504f112ca70b8f23519eae5959b4f3
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUN/Q:m+ED6+xZzkmii8Q

Score

10^/10

trickbot tot166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

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
Trickbot family
trickbot

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
4232	2140	WerFault.exe	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe
4540	2140	WerFault.exe	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe

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:

c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 448 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	448	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe

pid	process
2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe
2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe

description	pid	process	target process
PID 2140 wrote to memory of 448	2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe	wermgr.exe
PID 2140 wrote to memory of 448	2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe	wermgr.exe
PID 2140 wrote to memory of 3744	2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe	cmd.exe
PID 2140 wrote to memory of 3744	2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe	cmd.exe
PID 2140 wrote to memory of 448	2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe	wermgr.exe
PID 2140 wrote to memory of 448	2140	c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe
"C:\Users\Admin\AppData\Local\Temp\c79a945672e0942f39da74ebb78875bc7d656fbd11a0a03388e7649e4b563288.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:448
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3744
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 588
  2⤵
  - Program crash
  PID:4232
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 600
  2⤵
  - Program crash
  PID:4540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2140 -ip 2140
1⤵
PID:2812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2140 -ip 2140
1⤵
PID:380

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/448-9-0x0000024E00150000-0x0000024E00151000-memory.dmp

Filesize
4KB

Download
memory/448-10-0x0000024E7FEF0000-0x0000024E7FF19000-memory.dmp

Filesize
164KB

Download
memory/2140-0-0x00000000023B0000-0x00000000023EF000-memory.dmp

Filesize
252KB

Download
memory/2140-5-0x00000000023F0000-0x000000000242A000-memory.dmp

Filesize
232KB

Download
memory/2140-6-0x00000000023F0000-0x000000000242A000-memory.dmp

Filesize
232KB

Download
memory/2140-4-0x0000000002330000-0x000000000236C000-memory.dmp

Filesize
240KB

Download
memory/2140-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2140-7-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/2140-11-0x0000000002310000-0x0000000002321000-memory.dmp

Filesize
68KB

Download
memory/2140-12-0x00000000023F0000-0x000000000242A000-memory.dmp

Filesize
232KB

Download