trickbot | d7e3760fcc1324aef1d78035e02566fe575a29fcd0dbe7287a37459a42ffcdbd

Analysis

max time kernel
119s
max time network
140s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 16:22

Target

8b141f034205fae56a4bc7e82b830cfc_JaffaCakes118.dll
Size

451KB
MD5

8b141f034205fae56a4bc7e82b830cfc
SHA1

0e4fe98c6c0d20941a59e62b1109c033c639f715
SHA256

d7e3760fcc1324aef1d78035e02566fe575a29fcd0dbe7287a37459a42ffcdbd
SHA512

e206c3e4c600376bfa073674b4818808883d022f352e27b0cbd52abe1b332b50e9d15612b418a9b07e74a4ec01c7c9ea93d59238aab66cb569a5cb63504ca388
SSDEEP

12288:ofO5ZXvRjuyj6GaJTOoiN6WxSC5L/+UzEO:F/XxuZ2dxP3YO

Score

10^/10

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

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2760 wermgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2760	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2808 wrote to memory of 2308	2808	rundll32.exe	rundll32.exe
PID 2308 wrote to memory of 2728	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2728	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2728	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2728	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2760	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2760	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2760	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2760	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2760	2308	rundll32.exe	wermgr.exe
PID 2308 wrote to memory of 2760	2308	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b141f034205fae56a4bc7e82b830cfc_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2808

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2760

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2308-0-0x0000000010000000-0x0000000012072000-memory.dmp

Filesize
32.4MB

Download
memory/2308-1-0x00000000006E0000-0x0000000000721000-memory.dmp

Filesize
260KB

Download
memory/2308-3-0x00000000006E0000-0x0000000000721000-memory.dmp

Filesize
260KB

Download
memory/2760-2-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download