trickbot | db70453bc6e1d2aede6ef5ca116fc78c654fea5668baf4e25e0f7aae552eb972

General

Target

98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Size

577KB
MD5

98cf7f4fb240a1e301c61210ae605fa4
SHA1

4a698f6185ded041870cbae3adc36926097efc14
SHA256

db70453bc6e1d2aede6ef5ca116fc78c654fea5668baf4e25e0f7aae552eb972
SHA512

c16574d4e2a087bffd94478ce875ee788e29e07bc74e9c0e07974866f2fe48b6c20bbdd8a869fa1bc82cbe8745fe081e7a7fdad07774a70494a5933af24bc6cd
SSDEEP

12288:Y7Uf8oOcZoqp4VKC/b1BqvDTUZ4YAGbThGk:Y7UflLs/b1BqvDTUaYAGbTwk

Score

10^/10

trickbot lib156 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib156

C2

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
Trickbot family
trickbot

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3512	3192	WerFault.exe	81
1992	3192	WerFault.exe	81

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	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe

Modifies registry class 18 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\98CF7F~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\""	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\ = "Widget Document"	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\98CF7F~1.EXE,1"	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\98CF7F~1.EXE /p \"%1\""	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\98CF7F~1.EXE \"%1\""	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ = "Widget.Document"	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew\NullFile	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2484	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3192 wrote to memory of 2484	3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe	82
PID 3192 wrote to memory of 2484	3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe	82
PID 3192 wrote to memory of 4028	3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe	83
PID 3192 wrote to memory of 4028	3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe	83
PID 3192 wrote to memory of 2484	3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe	82
PID 3192 wrote to memory of 2484	3192	98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\98cf7f4fb240a1e301c61210ae605fa4_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3192
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2484
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 540
  2⤵
  - Program crash
  PID:3512
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 628
  2⤵
  - Program crash
  PID:1992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3192 -ip 3192
1⤵
PID:3204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3192 -ip 3192
1⤵
PID:4176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2484-9-0x000002B1FC480000-0x000002B1FC481000-memory.dmp

Filesize
4KB

Download
memory/2484-10-0x000002B1FC1E0000-0x000002B1FC209000-memory.dmp

Filesize
164KB

Download
memory/3192-0-0x0000000002340000-0x000000000237F000-memory.dmp

Filesize
252KB

Download
memory/3192-4-0x0000000002300000-0x000000000233C000-memory.dmp

Filesize
240KB

Download
memory/3192-5-0x0000000002380000-0x00000000023BB000-memory.dmp

Filesize
236KB

Download
memory/3192-6-0x0000000002380000-0x00000000023BB000-memory.dmp

Filesize
236KB

Download
memory/3192-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3192-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/3192-11-0x0000000000840000-0x0000000000851000-memory.dmp

Filesize
68KB

Download
memory/3192-12-0x0000000002380000-0x00000000023BB000-memory.dmp

Filesize
236KB

Download

Analysis

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