trickbot | b66703175bc41aa36e96dbe51e86437f9c7b413ab504e126dfc6e62b69e9ce92

Analysis

max time kernel
134s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 09:36

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General

Target

3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe
Size

384KB
MD5

3f1c980b228aed35f7026a5b76951cc9
SHA1

0ad2adbf43014d4311f15f651ab6b2c96919646d
SHA256

b66703175bc41aa36e96dbe51e86437f9c7b413ab504e126dfc6e62b69e9ce92
SHA512

a32250cf70df36e64d87530ed7fba06bbdcf6a5162127c05f543fd9a344619e2d3c5325983e49c887653fd0ea79fb543dd2ecb86717cecaa172d2cfec140aee5
SSDEEP

6144:ZvxsZNEIRAorbtYrHY+y1h0mEqe3MW5yX/+wloufsYPOHxCiGU:9xsMorerHX1v8We+wKuDPuMiGU

Score

10^/10

trickbot lib155 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib155

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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

Processes:

3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4896 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe

pid process

3004 3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe
3004 3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4896	wermgr.exe

pid	process
3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe
3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe

description	pid	process	target process
PID 3004 wrote to memory of 4896	3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe	wermgr.exe
PID 3004 wrote to memory of 4896	3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe	wermgr.exe
PID 3004 wrote to memory of 2020	3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe	cmd.exe
PID 3004 wrote to memory of 2020	3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe	cmd.exe
PID 3004 wrote to memory of 4896	3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe	wermgr.exe
PID 3004 wrote to memory of 4896	3004	3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3f1c980b228aed35f7026a5b76951cc9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4896
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2020

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/3004-4-0x0000000002500000-0x000000000253D000-memory.dmp

Filesize
244KB

Download
memory/3004-0-0x0000000002990000-0x00000000029CF000-memory.dmp

Filesize
252KB

Download
memory/3004-6-0x00000000029D0000-0x0000000002A0B000-memory.dmp

Filesize
236KB

Download
memory/3004-5-0x00000000029D0000-0x0000000002A0B000-memory.dmp

Filesize
236KB

Download
memory/3004-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3004-7-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/3004-11-0x00000000024E0000-0x00000000024F1000-memory.dmp

Filesize
68KB

Download
memory/3004-12-0x00000000029D0000-0x0000000002A0B000-memory.dmp

Filesize
236KB

Download
memory/4896-10-0x00000294C4120000-0x00000294C4149000-memory.dmp

Filesize
164KB

Download
memory/4896-9-0x00000294C43C0000-0x00000294C43C1000-memory.dmp

Filesize
4KB

Download