trickbot | f6638dcdaa7f6278d9c50768ad7fac7c0fe11306a366a51aae246e1eeb3d4e10

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-09-2024 05:59

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General

Target

d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
Size

300KB
MD5

d9be28711824bb7fcfda9324a54bf107
SHA1

5d39afae07417c6e6f99157a9d52cdfb590937f4
SHA256

f6638dcdaa7f6278d9c50768ad7fac7c0fe11306a366a51aae246e1eeb3d4e10
SHA512

bb06c2312c9c91b688e9fe45c5656a1ff692b9117df088c825455bf2397f18914073a21cab41498eae224dfb8b65c456a6500b318e32cc039c14d3333416f8c9
SSDEEP

3072:971VpkpNXvJ+71VpkpNXvJSosFtzt94XoPDlpqmapwmMd1kPRSWgsArwhN5ZAqRQ:r/WXvU/WXv8osaJpMd1KRSZsJAdlca

Score

10^/10

trickbot banker discovery evasion trojan

Malware Config

Signatures

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

Trickbot x86 loader 8 IoCs

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

resource	yara_rule
behavioral1/memory/2496-2-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2496-3-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/2496-14-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/3016-19-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/3016-25-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/3016-34-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/1316-41-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32
behavioral1/memory/1316-53-0x0000000000400000-0x0000000000427000-memory.dmp	trickbot_loader32

Windows security bypass 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\LogMonitor\ = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\LogMonitor\ = "0"	svchost.exe

Executes dropped EXE 4 IoCs

pid	Process
2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
2296	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
1316	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe

Loads dropped DLL 2 IoCs

pid	Process
2496	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
2496	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.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	ipecho.net

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2672 set thread context of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2784 set thread context of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2296 set thread context of 1316	2296	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	37

System Location Discovery: System Language Discovery 1 TTPs 6 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	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2588	svchost.exe
Token: SeTcbPrivilege	1316	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
2296	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2672 wrote to memory of 2496	2672	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	30
PID 2496 wrote to memory of 2784	2496	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	31
PID 2496 wrote to memory of 2784	2496	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	31
PID 2496 wrote to memory of 2784	2496	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	31
PID 2496 wrote to memory of 2784	2496	d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe	31
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 2784 wrote to memory of 3016	2784	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	32
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33
PID 3016 wrote to memory of 2588	3016	d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe	33

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\d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Users\Admin\AppData\Local\Temp\d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d9be28711824bb7fcfda9324a54bf107_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2496
- - C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
    C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2784
  - - C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
      C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3016
    - - C:\Windows\system32\svchost.exe
        
        C:\Windows\system32\svchost.exe
        5⤵
        Windows security bypass
        Suspicious use of AdjustPrivilegeToken
        
        PID:2588

C:\Windows\system32\taskeng.exe
taskeng.exe {A5C702ED-BF0D-4E5F-B7C5-D984A7C691E7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2844
- C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
  C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2296
- - C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
    C:\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1316
  - - C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe
      4⤵
      Windows security bypass
      PID:2088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\LogMonitor\d9be29811924bb8fcfda9324a64bf108_KaffaDaket119.exe

Filesize
300KB

MD5
d9be28711824bb7fcfda9324a54bf107

SHA1
5d39afae07417c6e6f99157a9d52cdfb590937f4

SHA256
f6638dcdaa7f6278d9c50768ad7fac7c0fe11306a366a51aae246e1eeb3d4e10

SHA512
bb06c2312c9c91b688e9fe45c5656a1ff692b9117df088c825455bf2397f18914073a21cab41498eae224dfb8b65c456a6500b318e32cc039c14d3333416f8c9

Download Submit
memory/1316-41-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/1316-53-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2088-46-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/2496-3-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2496-14-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2496-2-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2588-27-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2588-28-0x0000000140000000-0x0000000140020000-memory.dmp

Filesize
128KB

Download
memory/3016-25-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/3016-34-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/3016-21-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download
memory/3016-19-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download