trickbot | 6bff75d40481e3d9f3d1e2d2e814c362ba762a585935a1adf4c3e52d0188a025

Analysis

max time kernel
131s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 12:14

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General

Target

JaffaCakes118_6bff75d40481e3d9f3d1e2d2e814c362ba762a585935a1adf4c3e52d0188a025.dll
Size

440KB
MD5

8727d3b94a9fd0a86a39fae074d74cf7
SHA1

018301b6fb42b17ff61b1fef13814169f952eae3
SHA256

6bff75d40481e3d9f3d1e2d2e814c362ba762a585935a1adf4c3e52d0188a025
SHA512

4c5b483a1d85b7d6c3c460e1f05e2229d2d350abc69624c73fc396f4bf3e8dc6fcdb3e9e45a2a577ded5756a84e507097d87ae9496ece716c9e6fc5bf0af2a77
SSDEEP

6144:v5+iRFTkRhO9SECtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk3tZTm4EBpL0zacMScx7

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
3992	224	WerFault.exe	84

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	5040	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 224	5008	rundll32.exe	84
PID 5008 wrote to memory of 224	5008	rundll32.exe	84
PID 5008 wrote to memory of 224	5008	rundll32.exe	84
PID 224 wrote to memory of 2984	224	rundll32.exe	85
PID 224 wrote to memory of 2984	224	rundll32.exe	85
PID 224 wrote to memory of 2984	224	rundll32.exe	85
PID 224 wrote to memory of 5040	224	rundll32.exe	86
PID 224 wrote to memory of 5040	224	rundll32.exe	86
PID 224 wrote to memory of 5040	224	rundll32.exe	86
PID 224 wrote to memory of 5040	224	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bff75d40481e3d9f3d1e2d2e814c362ba762a585935a1adf4c3e52d0188a025.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bff75d40481e3d9f3d1e2d2e814c362ba762a585935a1adf4c3e52d0188a025.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:224
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2984
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 644
    3⤵
    - Program crash
    PID:3992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 224 -ip 224
1⤵
PID:4256

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

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Downloads

memory/224-0-0x0000000000E60000-0x0000000000E9B000-memory.dmp

Filesize
236KB

Download
memory/224-4-0x0000000000E20000-0x0000000000E58000-memory.dmp

Filesize
224KB

Download
memory/224-5-0x0000000000ED0000-0x0000000000F09000-memory.dmp

Filesize
228KB

Download
memory/224-8-0x0000000002440000-0x0000000002478000-memory.dmp

Filesize
224KB

Download
memory/224-11-0x0000000002480000-0x00000000024C5000-memory.dmp

Filesize
276KB

Download
memory/224-13-0x0000000000EB0000-0x0000000000EB3000-memory.dmp

Filesize
12KB

Download
memory/224-12-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/224-16-0x0000000000DA0000-0x0000000000E1A000-memory.dmp

Filesize
488KB

Download
memory/224-17-0x0000000002480000-0x00000000024C5000-memory.dmp

Filesize
276KB

Download
memory/5040-14-0x0000014745560000-0x0000014745588000-memory.dmp

Filesize
160KB

Download
memory/5040-15-0x00000147457C0000-0x00000147457C1000-memory.dmp

Filesize
4KB

Download
memory/5040-18-0x0000014745560000-0x0000014745588000-memory.dmp

Filesize
160KB

Download