trickbot | a05d91b5e28322bd1b085a806cfca7c29d124905dd0f7a361e8a00b555883af5

General

Target

2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Size

577KB
MD5

2437ae199e0ad4cf030d6b08f539423d
SHA1

591fb3b3e6c60ef2ab47657151bc56f2a36e101c
SHA256

a05d91b5e28322bd1b085a806cfca7c29d124905dd0f7a361e8a00b555883af5
SHA512

0cc159724bcb715dd004856571e108ed4f44ff1e1a4db33c147636e9027fcc5d46cf15fe944cd1b6f60bd1d4ab19b2e53d59f0c3195af425a741f794981945f0
SSDEEP

12288:Y7Uf8oOcZoqp4VKC/b1DqvDTUZ4YAGbThGk:Y7UflLs/b1DqvDTUaYAGbTwk

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

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
4804	1420	WerFault.exe	82
4844	1420	WerFault.exe	82

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:

2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

Modifies registry class 18 IoCs

Processes:

2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2437AE~1.EXE,1"	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2437AE~1.EXE \"%1\""	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ = "Widget.Document"	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2437AE~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\""	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\ = "Widget Document"	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\DefaultIcon	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\open\command	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Widget.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2437AE~1.EXE /p \"%1\""	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wdg\ShellNew\NullFile	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	3912	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

pid	Process
1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1420 wrote to memory of 3912	1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe	84
PID 1420 wrote to memory of 3912	1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe	84
PID 1420 wrote to memory of 2164	1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe	86
PID 1420 wrote to memory of 2164	1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe	86
PID 1420 wrote to memory of 3912	1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe	84
PID 1420 wrote to memory of 3912	1420	2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2437ae199e0ad4cf030d6b08f539423d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3912
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2164
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 576
  2⤵
  - Program crash
  PID:4804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 576
  2⤵
  - Program crash
  PID:4844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1420 -ip 1420
1⤵
PID:4420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 1420 -ip 1420
1⤵
PID:5000

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/1420-0-0x0000000002360000-0x000000000239F000-memory.dmp

Filesize
252KB

Download
memory/1420-4-0x00000000023D0000-0x000000000240B000-memory.dmp

Filesize
236KB

Download
memory/1420-6-0x00000000023D0000-0x000000000240B000-memory.dmp

Filesize
236KB

Download
memory/1420-5-0x0000000002320000-0x000000000235C000-memory.dmp

Filesize
240KB

Download
memory/1420-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1420-7-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/1420-11-0x0000000000850000-0x0000000000861000-memory.dmp

Filesize
68KB

Download
memory/1420-12-0x00000000023D0000-0x000000000240B000-memory.dmp

Filesize
236KB

Download
memory/3912-9-0x0000028B34210000-0x0000028B34239000-memory.dmp

Filesize
164KB

Download
memory/3912-10-0x0000028B34330000-0x0000028B34331000-memory.dmp

Filesize
4KB

Download
memory/3912-13-0x0000028B34210000-0x0000028B34239000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads