trickbot | ed26d5cbf219ce78bae8ceaab70dc00a22b852653417fa68ca0917c63d594023

General

Target

6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe
Size

752KB
MD5

6fcdc2c415053e9379460f594ca5b6c8
SHA1

a069588d8a39fb011e56be467bd176c39c4fc61f
SHA256

ed26d5cbf219ce78bae8ceaab70dc00a22b852653417fa68ca0917c63d594023
SHA512

dc074fbd17354d82bd21198d9812cf69929c1fbf8e35e8cc5059f4111957803179fef672bac3fe7efcdd609997ef52b395919d2e70ac68e7c7e0a6d19c8cc17d
SSDEEP

12288:6/Krvw0dDEW3Ngj3w+uCzd+e4SvNkohxNB+yQIwQuYo5k:8KbDoj3w+uoomxNB50Qx

Score

10^/10

trickbot banker 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
behavioral2/memory/2668-1-0x0000000002270000-0x000000000229E000-memory.dmp	trickbot_loader32
behavioral2/memory/2668-3-0x0000000002270000-0x000000000229E000-memory.dmp	trickbot_loader32
behavioral2/memory/2668-2-0x0000000000780000-0x00000000007AD000-memory.dmp	trickbot_loader32
behavioral2/memory/2668-8-0x0000000002270000-0x000000000229E000-memory.dmp	trickbot_loader32
behavioral2/memory/3236-11-0x00000000021A0000-0x00000000021CE000-memory.dmp	trickbot_loader32
behavioral2/memory/3236-16-0x00000000021A0000-0x00000000021CE000-memory.dmp	trickbot_loader32
behavioral2/memory/1732-20-0x0000000000E90000-0x0000000000EBE000-memory.dmp	trickbot_loader32
behavioral2/memory/1732-26-0x0000000000E90000-0x0000000000EBE000-memory.dmp	trickbot_loader32

Executes dropped EXE 2 IoCs

pid	Process
3236	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe
1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTcbPrivilege	1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2668	6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe
3236	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe
1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 3236	2668	6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe	97
PID 2668 wrote to memory of 3236	2668	6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe	97
PID 2668 wrote to memory of 3236	2668	6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe	97
PID 3236 wrote to memory of 4184	3236	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	100
PID 3236 wrote to memory of 4184	3236	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	100
PID 3236 wrote to memory of 4184	3236	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	100
PID 3236 wrote to memory of 4184	3236	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	100
PID 1732 wrote to memory of 3504	1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	110
PID 1732 wrote to memory of 3504	1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	110
PID 1732 wrote to memory of 3504	1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	110
PID 1732 wrote to memory of 3504	1732	8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe	110

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\6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6fcdc2c415053e9379460f594ca5b6c8_JaffaCakes118.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Users\Admin\AppData\Roaming\sysdefragler\8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe
  C:\Users\Admin\AppData\Roaming\sysdefragler\8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3236
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe
    3⤵
    PID:4184

C:\Users\Admin\AppData\Roaming\sysdefragler\8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe
C:\Users\Admin\AppData\Roaming\sysdefragler\8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\sysdefragler\8fcdc2c417073e9399480f794ca7b8c8_LaffaCameu118.exe

Filesize
752KB

MD5
6fcdc2c415053e9379460f594ca5b6c8

SHA1
a069588d8a39fb011e56be467bd176c39c4fc61f

SHA256
ed26d5cbf219ce78bae8ceaab70dc00a22b852653417fa68ca0917c63d594023

SHA512
dc074fbd17354d82bd21198d9812cf69929c1fbf8e35e8cc5059f4111957803179fef672bac3fe7efcdd609997ef52b395919d2e70ac68e7c7e0a6d19c8cc17d

Download Submit
memory/1732-20-0x0000000000E90000-0x0000000000EBE000-memory.dmp

Filesize
184KB

Download
memory/1732-26-0x0000000000E90000-0x0000000000EBE000-memory.dmp

Filesize
184KB

Download
memory/1732-21-0x0000000000ED0000-0x0000000000ED1000-memory.dmp

Filesize
4KB

Download
memory/1732-22-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/2668-3-0x0000000002270000-0x000000000229E000-memory.dmp

Filesize
184KB

Download
memory/2668-2-0x0000000000780000-0x00000000007AD000-memory.dmp

Filesize
180KB

Download
memory/2668-8-0x0000000002270000-0x000000000229E000-memory.dmp

Filesize
184KB

Download
memory/2668-1-0x0000000002270000-0x000000000229E000-memory.dmp

Filesize
184KB

Download
memory/3236-12-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/3236-16-0x00000000021A0000-0x00000000021CE000-memory.dmp

Filesize
184KB

Download
memory/3236-13-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/3236-11-0x00000000021A0000-0x00000000021CE000-memory.dmp

Filesize
184KB

Download
memory/3504-23-0x000001D741D60000-0x000001D741D80000-memory.dmp

Filesize
128KB

Download
memory/3504-25-0x000001D741D60000-0x000001D741D80000-memory.dmp

Filesize
128KB

Download
memory/4184-15-0x0000024029740000-0x0000024029760000-memory.dmp

Filesize
128KB

Download
memory/4184-14-0x0000024029740000-0x0000024029760000-memory.dmp

Filesize
128KB

Download

Analysis

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