trickbot | fbb308775fd10b47ca791ed0c66910760d24ab5304f8870649a1f3d5f98936f3

Analysis

max time kernel
145s
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 01:38

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General

Target

JaffaCakes118_fbb308775fd10b47ca791ed0c66910760d24ab5304f8870649a1f3d5f98936f3.dll
Size

440KB
MD5

690fb5f988ff3b8cc9100ada40d89976
SHA1

5b6ca8089748883b3f7bc41ed66b0e24a4ad279a
SHA256

fbb308775fd10b47ca791ed0c66910760d24ab5304f8870649a1f3d5f98936f3
SHA512

9644ed08a86a76eb0b4163d5c6be731f0f98fdb120213d6e71168ddd2a97171a29207a9ae9b0b6a227888ad690e6230a9b12cfa90f84978b5950163237b7ca81
SSDEEP

6144:v5+iRFTkRhO9SEmtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkbtZTm4EBpL0zacMScx7

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
1112	1632	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	4436	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5020 wrote to memory of 1632	5020	rundll32.exe	83
PID 5020 wrote to memory of 1632	5020	rundll32.exe	83
PID 5020 wrote to memory of 1632	5020	rundll32.exe	83
PID 1632 wrote to memory of 4024	1632	rundll32.exe	84
PID 1632 wrote to memory of 4024	1632	rundll32.exe	84
PID 1632 wrote to memory of 4024	1632	rundll32.exe	84
PID 1632 wrote to memory of 4436	1632	rundll32.exe	85
PID 1632 wrote to memory of 4436	1632	rundll32.exe	85
PID 1632 wrote to memory of 4436	1632	rundll32.exe	85
PID 1632 wrote to memory of 4436	1632	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fbb308775fd10b47ca791ed0c66910760d24ab5304f8870649a1f3d5f98936f3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fbb308775fd10b47ca791ed0c66910760d24ab5304f8870649a1f3d5f98936f3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4024
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 656
    3⤵
    - Program crash
    PID:1112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1632 -ip 1632
1⤵
PID:3628

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/1632-1-0x0000000002090000-0x00000000020CB000-memory.dmp

Filesize
236KB

Download
memory/1632-4-0x0000000002040000-0x0000000002078000-memory.dmp

Filesize
224KB

Download
memory/1632-8-0x00000000023A0000-0x00000000023D8000-memory.dmp

Filesize
224KB

Download
memory/1632-5-0x0000000002350000-0x0000000002389000-memory.dmp

Filesize
228KB

Download
memory/1632-11-0x00000000023F0000-0x0000000002435000-memory.dmp

Filesize
276KB

Download
memory/1632-13-0x0000000002450000-0x0000000002453000-memory.dmp

Filesize
12KB

Download
memory/1632-12-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/1632-16-0x00000000021D0000-0x000000000224A000-memory.dmp

Filesize
488KB

Download
memory/1632-17-0x00000000023F0000-0x0000000002435000-memory.dmp

Filesize
276KB

Download
memory/4436-15-0x0000022FC7AD0000-0x0000022FC7AF8000-memory.dmp

Filesize
160KB

Download
memory/4436-14-0x0000022FC7D90000-0x0000022FC7D91000-memory.dmp

Filesize
4KB

Download