trickbot | 3687aea1b66b795559fe18c7f7ee47046baba5fd081e46262de12c59fc5168b4

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15-10-2024 20:08

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General

Target

49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe
Size

508KB
MD5

49c61fdc8da471d810dd8a9bbec81a96
SHA1

7a84b71d364e641ff36cafe1442264465ad7339e
SHA256

3687aea1b66b795559fe18c7f7ee47046baba5fd081e46262de12c59fc5168b4
SHA512

7f00d933f6d73224fdaf19f8971c0d20e8f0afb0811bb3f97cb8de65892bf25c6f99ef7dab060db6d3e4dd39c280ea71c85620611e3f7ba73f2dd6531335f5a6
SSDEEP

12288:Ks87MhtTgw4g4pMEBOlaSvFAYr+//FrAFCWm:t8YhtTAfHFrKnm

Score

10^/10

trickbot lib154 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib154

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

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
3032	3572	WerFault.exe	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe
2000	3572	WerFault.exe	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.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:

49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3560 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe

pid process

3572 49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe
3572 49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	3560	wermgr.exe

pid	process
3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe
3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe

description	pid	process	target process
PID 3572 wrote to memory of 3560	3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe	wermgr.exe
PID 3572 wrote to memory of 3560	3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe	wermgr.exe
PID 3572 wrote to memory of 4536	3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe	cmd.exe
PID 3572 wrote to memory of 4536	3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe	cmd.exe
PID 3572 wrote to memory of 3560	3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe	wermgr.exe
PID 3572 wrote to memory of 3560	3572	49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\49c61fdc8da471d810dd8a9bbec81a96_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3572
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3560
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4536
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 600
  2⤵
  - Program crash
  PID:3032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3572 -s 600
  2⤵
  - Program crash
  PID:2000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3572 -ip 3572
1⤵
PID:3192

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 3572 -ip 3572
1⤵
PID:2300

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/3560-9-0x0000017B54100000-0x0000017B54129000-memory.dmp

Filesize
164KB

Download
memory/3560-10-0x0000017B54190000-0x0000017B54191000-memory.dmp

Filesize
4KB

Download
memory/3560-13-0x0000017B54100000-0x0000017B54129000-memory.dmp

Filesize
164KB

Download
memory/3572-0-0x0000000002340000-0x000000000237E000-memory.dmp

Filesize
248KB

Download
memory/3572-4-0x0000000002260000-0x000000000229B000-memory.dmp

Filesize
236KB

Download
memory/3572-5-0x0000000002580000-0x00000000025BA000-memory.dmp

Filesize
232KB

Download
memory/3572-6-0x0000000002580000-0x00000000025BA000-memory.dmp

Filesize
232KB

Download
memory/3572-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3572-7-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/3572-11-0x0000000002240000-0x0000000002251000-memory.dmp

Filesize
68KB

Download
memory/3572-12-0x0000000002580000-0x00000000025BA000-memory.dmp

Filesize
232KB

Download