trickbot | d8f3fedde975e393530b694eee1ef9c981b48bc46b4e24749c20189a6fa58e79

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 17:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

202102121641_7ae7db00b573a89b9c435a5147a265dd939d99552b92b5dd9baa9a16f95ae9d5.dll
Size

300KB
MD5

d564753c69c611fb485af9b66b967630
SHA1

056f88c4f7f0ed8f746f36f3cc37961c606bbf40
SHA256

7ae7db00b573a89b9c435a5147a265dd939d99552b92b5dd9baa9a16f95ae9d5
SHA512

ade094db28924395908b6afff429ae716e0f58b7a4eef04f835bef5bff5e476c0fd3754ac94cb6810b67d6c666995e0fc45c05da33bf48a3a9b7f1dac17ddeea
SSDEEP

6144:1YLvUrbTO4P+kKBsuxBFcID9jG8yffrngnJ0qE1uyGjAkeIJ2:+gLO4PP+seLcg9K8jJ0qnFJ2

Score

10^/10

trickbot banker discovery packer trojan

Malware Config

Signatures

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

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

resource	yara_rule
behavioral6/memory/4432-1-0x0000000000F90000-0x0000000000FC7000-memory.dmp	templ_dll

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5040	4432	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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3240 wrote to memory of 4432	3240	regsvr32.exe	82
PID 3240 wrote to memory of 4432	3240	regsvr32.exe	82
PID 3240 wrote to memory of 4432	3240	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\202102121641_7ae7db00b573a89b9c435a5147a265dd939d99552b92b5dd9baa9a16f95ae9d5.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3240
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\202102121641_7ae7db00b573a89b9c435a5147a265dd939d99552b92b5dd9baa9a16f95ae9d5.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4432
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4432 -s 608
    3⤵
    - Program crash
    PID:5040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 4432 -ip 4432
1⤵
PID:3572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4432-0-0x0000000000FD0000-0x0000000001011000-memory.dmp

Filesize
260KB

Download
memory/4432-2-0x0000000000FD0000-0x0000000001011000-memory.dmp

Filesize
260KB

Download
memory/4432-1-0x0000000000F90000-0x0000000000FC7000-memory.dmp

Filesize
220KB

Download