trickbot | fb5f6b626206c2eec06474e4d3ec25986b9b3d2a161af187591fb689a821e16f

Analysis

max time kernel
131s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-12-2024 22:27

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General

Target

JaffaCakes118_fb5f6b626206c2eec06474e4d3ec25986b9b3d2a161af187591fb689a821e16f.dll
Size

440KB
MD5

4deee75cc18472f8d243ad157f8910b6
SHA1

fe03dc2dabb13c7dbdb54d5a9736ed2f677e86e6
SHA256

fb5f6b626206c2eec06474e4d3ec25986b9b3d2a161af187591fb689a821e16f
SHA512

3263ff64d0cc613f95e09c06271c7cd76b7100178affa6aea013a15c6894723040c821986992747003014f19204981af3d7f2df628cf0fdc5d955edc1799f339
SSDEEP

6144:v5+iRFTkRhO9SEAtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkltZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2296	1852	WerFault.exe	83

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4152	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4616 wrote to memory of 1852	4616	rundll32.exe	83
PID 4616 wrote to memory of 1852	4616	rundll32.exe	83
PID 4616 wrote to memory of 1852	4616	rundll32.exe	83
PID 1852 wrote to memory of 2944	1852	rundll32.exe	84
PID 1852 wrote to memory of 2944	1852	rundll32.exe	84
PID 1852 wrote to memory of 2944	1852	rundll32.exe	84
PID 1852 wrote to memory of 4152	1852	rundll32.exe	85
PID 1852 wrote to memory of 4152	1852	rundll32.exe	85
PID 1852 wrote to memory of 4152	1852	rundll32.exe	85
PID 1852 wrote to memory of 4152	1852	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fb5f6b626206c2eec06474e4d3ec25986b9b3d2a161af187591fb689a821e16f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4616
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fb5f6b626206c2eec06474e4d3ec25986b9b3d2a161af187591fb689a821e16f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1852
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2944
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4152
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1852 -s 672
    3⤵
    - Program crash
    PID:2296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1852 -ip 1852
1⤵
PID:4340

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

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Downloads

memory/1852-2-0x0000000002B60000-0x0000000002B98000-memory.dmp

Filesize
224KB

Download
memory/1852-0-0x0000000002BB0000-0x0000000002BEB000-memory.dmp

Filesize
236KB

Download
memory/1852-5-0x0000000002BF0000-0x0000000002C29000-memory.dmp

Filesize
228KB

Download
memory/1852-8-0x0000000002C50000-0x0000000002C88000-memory.dmp

Filesize
224KB

Download
memory/1852-11-0x0000000002EB0000-0x0000000002EF5000-memory.dmp

Filesize
276KB

Download
memory/1852-13-0x0000000002F00000-0x0000000002F03000-memory.dmp

Filesize
12KB

Download
memory/1852-12-0x0000000002F20000-0x0000000002F21000-memory.dmp

Filesize
4KB

Download
memory/1852-16-0x0000000002EB0000-0x0000000002EF5000-memory.dmp

Filesize
276KB

Download
memory/4152-14-0x000001F8BE250000-0x000001F8BE278000-memory.dmp

Filesize
160KB

Download
memory/4152-15-0x000001F8BE2E0000-0x000001F8BE2E1000-memory.dmp

Filesize
4KB

Download
memory/4152-17-0x000001F8BE250000-0x000001F8BE278000-memory.dmp

Filesize
160KB

Download