trickbot | 863fabc1c4e57eb619879ef73aa26a994301f2cc3276fd0d20c7242c09eef74c

Analysis

max time kernel
131s
max time network
153s
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 18:34

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General

Target

JaffaCakes118_863fabc1c4e57eb619879ef73aa26a994301f2cc3276fd0d20c7242c09eef74c.dll
Size

440KB
MD5

c77f305124667f93c92c7795dad9e2bf
SHA1

75fa44e475f60dfeaa88b3cbe995bb17bfd54faa
SHA256

863fabc1c4e57eb619879ef73aa26a994301f2cc3276fd0d20c7242c09eef74c
SHA512

c10c52e0f580040ecfa6ada26e4195d568c09abef53a6305201935d5d0439d40d7a54a0a850735f6973e12a4b0d8e3b13eed019fa0899a3081d03f662a8edfeb
SSDEEP

6144:v5+iRFTkRhO9SE2tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk7tZTm4EBpL0zacMScx7

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
3740	4868	WerFault.exe	85

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	4004	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3668 wrote to memory of 4868	3668	rundll32.exe	85
PID 3668 wrote to memory of 4868	3668	rundll32.exe	85
PID 3668 wrote to memory of 4868	3668	rundll32.exe	85
PID 4868 wrote to memory of 2984	4868	rundll32.exe	86
PID 4868 wrote to memory of 2984	4868	rundll32.exe	86
PID 4868 wrote to memory of 2984	4868	rundll32.exe	86
PID 4868 wrote to memory of 4004	4868	rundll32.exe	87
PID 4868 wrote to memory of 4004	4868	rundll32.exe	87
PID 4868 wrote to memory of 4004	4868	rundll32.exe	87
PID 4868 wrote to memory of 4004	4868	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_863fabc1c4e57eb619879ef73aa26a994301f2cc3276fd0d20c7242c09eef74c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3668
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_863fabc1c4e57eb619879ef73aa26a994301f2cc3276fd0d20c7242c09eef74c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4868
- - 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:4004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 668
    3⤵
    - Program crash
    PID:3740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4868 -ip 4868
1⤵
PID:3784

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/4004-15-0x00000236847E0000-0x0000023684808000-memory.dmp

Filesize
160KB

Download
memory/4004-14-0x0000023684980000-0x0000023684981000-memory.dmp

Filesize
4KB

Download
memory/4868-0-0x0000000002D40000-0x0000000002D7B000-memory.dmp

Filesize
236KB

Download
memory/4868-4-0x0000000002BD0000-0x0000000002C08000-memory.dmp

Filesize
224KB

Download
memory/4868-5-0x0000000002D80000-0x0000000002DB9000-memory.dmp

Filesize
228KB

Download
memory/4868-9-0x0000000002DC0000-0x0000000002DF8000-memory.dmp

Filesize
224KB

Download
memory/4868-11-0x0000000002E00000-0x0000000002E45000-memory.dmp

Filesize
276KB

Download
memory/4868-13-0x0000000002C10000-0x0000000002C13000-memory.dmp

Filesize
12KB

Download
memory/4868-12-0x0000000002E50000-0x0000000002E51000-memory.dmp

Filesize
4KB

Download
memory/4868-16-0x0000000002A20000-0x0000000002A9A000-memory.dmp

Filesize
488KB

Download
memory/4868-17-0x0000000002E00000-0x0000000002E45000-memory.dmp

Filesize
276KB

Download