trickbot | cb3badd23365e57cf2d059057d9cf25622db201297c8dd9eef07df6bd543f019

Analysis

max time kernel
142s
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
22-12-2024 07:32

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General

Target

JaffaCakes118_cb3badd23365e57cf2d059057d9cf25622db201297c8dd9eef07df6bd543f019.dll
Size

1.7MB
MD5

762809ab73a37794fbcc9b1354c971c6
SHA1

c168db3678068e8dbcebdf38a1643b5b87b8d77e
SHA256

cb3badd23365e57cf2d059057d9cf25622db201297c8dd9eef07df6bd543f019
SHA512

57f5612ba654b1d7862c21dfeced07708564ed7340b862c78e2ee4b7ce0cd33d77ccc76e3cee49502e20176f165870195d224f4d3dfb1f000c6ba36b37d4ca91
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+c7W:+aEj9I4COvNjQpj9sH7

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
100	3004	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	4600	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3528 wrote to memory of 3004	3528	rundll32.exe	83
PID 3528 wrote to memory of 3004	3528	rundll32.exe	83
PID 3528 wrote to memory of 3004	3528	rundll32.exe	83
PID 3004 wrote to memory of 3864	3004	rundll32.exe	84
PID 3004 wrote to memory of 3864	3004	rundll32.exe	84
PID 3004 wrote to memory of 3864	3004	rundll32.exe	84
PID 3004 wrote to memory of 4600	3004	rundll32.exe	85
PID 3004 wrote to memory of 4600	3004	rundll32.exe	85
PID 3004 wrote to memory of 4600	3004	rundll32.exe	85
PID 3004 wrote to memory of 4600	3004	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb3badd23365e57cf2d059057d9cf25622db201297c8dd9eef07df6bd543f019.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3528
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb3badd23365e57cf2d059057d9cf25622db201297c8dd9eef07df6bd543f019.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3004
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3864
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4600
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3004 -s 628
    3⤵
    - Program crash
    PID:100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3004 -ip 3004
1⤵
PID:3252

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/3004-0-0x0000000002A00000-0x0000000002C68000-memory.dmp

Filesize
2.4MB

Download
memory/3004-1-0x0000000000F90000-0x0000000000FD5000-memory.dmp

Filesize
276KB

Download
memory/3004-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3004-2-0x0000000001000000-0x0000000001001000-memory.dmp

Filesize
4KB

Download
memory/3004-6-0x0000000000F90000-0x0000000000FD5000-memory.dmp

Filesize
276KB

Download
memory/4600-5-0x0000027240710000-0x0000027240738000-memory.dmp

Filesize
160KB

Download
memory/4600-4-0x00000272408B0000-0x00000272408B1000-memory.dmp

Filesize
4KB

Download