trickbot | ec03312037ff7a8df62417717bda9e8f5e855984a9f5aa22c222d1f866410dee

Analysis

max time kernel
148s
max time network
151s
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 01:59

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General

Target

JaffaCakes118_ec03312037ff7a8df62417717bda9e8f5e855984a9f5aa22c222d1f866410dee.dll
Size

440KB
MD5

7343e06a5c20734b6e62c010fe6eaa22
SHA1

ef508e444b481ea99d18a0fde8425e5e39d6640d
SHA256

ec03312037ff7a8df62417717bda9e8f5e855984a9f5aa22c222d1f866410dee
SHA512

2297fdc1845741e7ebfdc343d23ad8733ff14d774fba4cc5bcb969d58ebf9ba97ec9ed54feec1533d9d28410f07052944eb18ee3ff5e309f6bc27ec2da40a5c4
SSDEEP

6144:v5+iRFTkRhO9SEEtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkltZTm4EBpL0zacMScx7

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
4836	2872	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	4536	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3484 wrote to memory of 2872	3484	rundll32.exe	83
PID 3484 wrote to memory of 2872	3484	rundll32.exe	83
PID 3484 wrote to memory of 2872	3484	rundll32.exe	83
PID 2872 wrote to memory of 4376	2872	rundll32.exe	84
PID 2872 wrote to memory of 4376	2872	rundll32.exe	84
PID 2872 wrote to memory of 4376	2872	rundll32.exe	84
PID 2872 wrote to memory of 4536	2872	rundll32.exe	85
PID 2872 wrote to memory of 4536	2872	rundll32.exe	85
PID 2872 wrote to memory of 4536	2872	rundll32.exe	85
PID 2872 wrote to memory of 4536	2872	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec03312037ff7a8df62417717bda9e8f5e855984a9f5aa22c222d1f866410dee.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec03312037ff7a8df62417717bda9e8f5e855984a9f5aa22c222d1f866410dee.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4376
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 644
    3⤵
    - Program crash
    PID:4836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2872 -ip 2872
1⤵
PID:3644

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/2872-4-0x0000000002AE0000-0x0000000002B18000-memory.dmp

Filesize
224KB

Download
memory/2872-0-0x0000000002BB0000-0x0000000002BEB000-memory.dmp

Filesize
236KB

Download
memory/2872-8-0x0000000002D40000-0x0000000002D78000-memory.dmp

Filesize
224KB

Download
memory/2872-5-0x0000000002BF0000-0x0000000002C29000-memory.dmp

Filesize
228KB

Download
memory/2872-11-0x0000000002D90000-0x0000000002DD5000-memory.dmp

Filesize
276KB

Download
memory/2872-12-0x0000000002F20000-0x0000000002F21000-memory.dmp

Filesize
4KB

Download
memory/2872-13-0x0000000002F00000-0x0000000002F03000-memory.dmp

Filesize
12KB

Download
memory/2872-16-0x0000000002D90000-0x0000000002DD5000-memory.dmp

Filesize
276KB

Download
memory/4536-14-0x0000020F951D0000-0x0000020F951D1000-memory.dmp

Filesize
4KB

Download
memory/4536-15-0x0000020F95070000-0x0000020F95098000-memory.dmp

Filesize
160KB

Download