trickbot | 5cdc1bb90a0b9452f758d0e9431917d5727a441dab2682726366bebb1d922c85

Analysis

max time kernel
149s
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
25-12-2024 02:24

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General

Target

JaffaCakes118_5cdc1bb90a0b9452f758d0e9431917d5727a441dab2682726366bebb1d922c85.dll
Size

440KB
MD5

12bed4ae1649091995bc690cd04f1504
SHA1

aa53c14908e10d21d895d1d58703fb1ed924a965
SHA256

5cdc1bb90a0b9452f758d0e9431917d5727a441dab2682726366bebb1d922c85
SHA512

b2f6c6e3628a0dd1a2f2c30e26993709fdc1fb37426eeb61fbe6e5dae47a3df7b6ba349955eb880b5769f94ed1c2cf938a725430eca51a81e52a2414c586940c
SSDEEP

6144:v5+iRFTkRhO9SEYtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkNtZTm4EBpL0zacMScx7

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
3380	552	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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5020	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3172 wrote to memory of 552	3172	rundll32.exe	82
PID 3172 wrote to memory of 552	3172	rundll32.exe	82
PID 3172 wrote to memory of 552	3172	rundll32.exe	82
PID 552 wrote to memory of 3452	552	rundll32.exe	83
PID 552 wrote to memory of 3452	552	rundll32.exe	83
PID 552 wrote to memory of 3452	552	rundll32.exe	83
PID 552 wrote to memory of 5020	552	rundll32.exe	84
PID 552 wrote to memory of 5020	552	rundll32.exe	84
PID 552 wrote to memory of 5020	552	rundll32.exe	84
PID 552 wrote to memory of 5020	552	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cdc1bb90a0b9452f758d0e9431917d5727a441dab2682726366bebb1d922c85.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5cdc1bb90a0b9452f758d0e9431917d5727a441dab2682726366bebb1d922c85.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:552
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3452
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5020
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 552 -s 676
    3⤵
    - Program crash
    PID:3380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 552 -ip 552
1⤵
PID:1040

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/552-0-0x0000000002A90000-0x0000000002ACB000-memory.dmp

Filesize
236KB

Download
memory/552-4-0x00000000011A0000-0x00000000011D8000-memory.dmp

Filesize
224KB

Download
memory/552-8-0x0000000002D60000-0x0000000002D98000-memory.dmp

Filesize
224KB

Download
memory/552-5-0x0000000002AD0000-0x0000000002B09000-memory.dmp

Filesize
228KB

Download
memory/552-11-0x0000000002DA0000-0x0000000002DE5000-memory.dmp

Filesize
276KB

Download
memory/552-13-0x0000000002C30000-0x0000000002C33000-memory.dmp

Filesize
12KB

Download
memory/552-12-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

Filesize
4KB

Download
memory/552-16-0x0000000002DA0000-0x0000000002DE5000-memory.dmp

Filesize
276KB

Download
memory/5020-14-0x0000011047D40000-0x0000011047D41000-memory.dmp

Filesize
4KB

Download
memory/5020-15-0x0000011047CC0000-0x0000011047CE8000-memory.dmp

Filesize
160KB

Download