trickbot | 4cb091dae792fb1542b48ddd5b3bbc1fd75c4e1c8f94209e1a177d6e50cfde4f

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
30-08-2024 07:16

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General

Target

ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
Size

360KB
MD5

ca6769a67e862c2229018fefb5f126b4
SHA1

893a49c7dbc1b03d959dc3dc81bde356e6741b4c
SHA256

4cb091dae792fb1542b48ddd5b3bbc1fd75c4e1c8f94209e1a177d6e50cfde4f
SHA512

84a464d0707aba9728f99c5bea0c51e63ab84a87f2c966932d0d03049fe22d789843f588d796ae68d47fd61f12f4c32c3ed8fb74a55082396315e3a46b492577
SSDEEP

6144:7A+XkYJzkRA+n7igs1eMjVryvK2Li6ZEPQ++Rvhyi36PfJZTsuQ:E+jJzkK+7igs1e2raDu6Z/ZVhyiQf3TG

Score

10^/10

trickbot lib334 banker discovery evasion execution trojan

Malware Config

Extracted

Family

trickbot

Version

1000281

Botnet

lib334

91.201.65.119:443

68.3.14.71:443

31.31.161.165:449

91.235.128.207:443

181.113.17.230:449

47.214.185.205:443

94.250.248.165:443

207.140.14.141:443

42.115.91.177:443

54.39.167.242:443

71.94.101.25:443

68.45.243.125:449

92.223.105.252:443

182.50.64.148:449

187.190.249.230:443

78.155.199.46:443

82.222.40.119:449

198.100.157.163:443

91.235.128.186:443

103.110.91.118:449

Attributes

autorun
Control:GetSystemInfo
Name:systeminfo
Name:injectDll
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Trickbot x86 loader 1 IoCs

Detected Trickbot's x86 loader that unpacks the x86 payload.

resource	yara_rule
behavioral1/memory/2448-18-0x00000000003A0000-0x00000000003E0000-memory.dmp	trickbot_loader32

Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 2 IoCs

pid	Process
2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
2968	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe

Loads dropped DLL 2 IoCs

pid	Process
2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2592	powershell.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	ipinfo.io

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2704	sc.exe
2856	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
2592	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2592	powershell.exe
Token: SeTcbPrivilege	2968	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
2968	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2596	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	30
PID 2448 wrote to memory of 2596	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	30
PID 2448 wrote to memory of 2596	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	30
PID 2448 wrote to memory of 2596	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	30
PID 2448 wrote to memory of 2820	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	31
PID 2448 wrote to memory of 2820	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	31
PID 2448 wrote to memory of 2820	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	31
PID 2448 wrote to memory of 2820	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	31
PID 2448 wrote to memory of 2868	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	33
PID 2448 wrote to memory of 2868	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	33
PID 2448 wrote to memory of 2868	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	33
PID 2448 wrote to memory of 2868	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	33
PID 2448 wrote to memory of 2888	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	36
PID 2448 wrote to memory of 2888	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	36
PID 2448 wrote to memory of 2888	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	36
PID 2448 wrote to memory of 2888	2448	ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe	36
PID 2596 wrote to memory of 2856	2596	cmd.exe	37
PID 2596 wrote to memory of 2856	2596	cmd.exe	37
PID 2596 wrote to memory of 2856	2596	cmd.exe	37
PID 2596 wrote to memory of 2856	2596	cmd.exe	37
PID 2820 wrote to memory of 2704	2820	cmd.exe	38
PID 2820 wrote to memory of 2704	2820	cmd.exe	38
PID 2820 wrote to memory of 2704	2820	cmd.exe	38
PID 2820 wrote to memory of 2704	2820	cmd.exe	38
PID 2868 wrote to memory of 2592	2868	cmd.exe	39
PID 2868 wrote to memory of 2592	2868	cmd.exe	39
PID 2868 wrote to memory of 2592	2868	cmd.exe	39
PID 2868 wrote to memory of 2592	2868	cmd.exe	39
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40
PID 2888 wrote to memory of 2304	2888	ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe	40

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ca6769a67e862c2229018fefb5f126b4_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\cmd.exe
  /c sc stop WinDefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2596
- - C:\Windows\SysWOW64\sc.exe
    sc stop WinDefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2856
- C:\Windows\SysWOW64\cmd.exe
  /c sc delete WinDefend
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2820
- - C:\Windows\SysWOW64\sc.exe
    sc delete WinDefend
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:2704
- C:\Windows\SysWOW64\cmd.exe
  /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2868
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell Set-MpPreference -DisableRealtimeMonitoring $true
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2592
- C:\Users\Admin\AppData\Roaming\VsCard\ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
  C:\Users\Admin\AppData\Roaming\VsCard\ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:2304

C:\Windows\system32\taskeng.exe
taskeng.exe {104FBDAA-41ED-4021-9EC4-F85DA7FE9DD5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1648
- C:\Users\Admin\AppData\Roaming\VsCard\ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
  C:\Users\Admin\AppData\Roaming\VsCard\ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2968
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:1060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Roaming\VsCard\ca7879a78e972c2229019fefb6f127b4_KaffaDaket119.exe

Filesize
360KB

MD5
ca6769a67e862c2229018fefb5f126b4

SHA1
893a49c7dbc1b03d959dc3dc81bde356e6741b4c

SHA256
4cb091dae792fb1542b48ddd5b3bbc1fd75c4e1c8f94209e1a177d6e50cfde4f

SHA512
84a464d0707aba9728f99c5bea0c51e63ab84a87f2c966932d0d03049fe22d789843f588d796ae68d47fd61f12f4c32c3ed8fb74a55082396315e3a46b492577

Download Submit
memory/2304-56-0x0000000140000000-0x0000000140039000-memory.dmp

Filesize
228KB

Download
memory/2304-57-0x0000000140000000-0x0000000140039000-memory.dmp

Filesize
228KB

Download
memory/2448-14-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-3-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-7-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-6-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-13-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-12-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-5-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-4-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-15-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-10-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-16-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-20-0x0000000000412000-0x0000000000413000-memory.dmp

Filesize
4KB

Download
memory/2448-18-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/2448-17-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-8-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-9-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2448-21-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2448-11-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2888-38-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-53-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2888-41-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-49-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-42-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-52-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/2888-37-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-47-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-46-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-45-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-44-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-43-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-40-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-39-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-48-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2888-36-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2968-77-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-70-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-71-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-72-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-73-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-74-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-75-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-76-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-69-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-78-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-79-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-80-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-81-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2968-82-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download