trickbot | 703b7496d5b73fb7f886f9c120e343581faf39965a60feac0e815bf5100119bb

Analysis

max time kernel
135s
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 09:13

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General

Target

JaffaCakes118_703b7496d5b73fb7f886f9c120e343581faf39965a60feac0e815bf5100119bb.dll
Size

1.7MB
MD5

0acf56f91c36e73d9b2f11f11070afb4
SHA1

a3b149608a57e68ae34e873b7aaaa84dd1ff20c1
SHA256

703b7496d5b73fb7f886f9c120e343581faf39965a60feac0e815bf5100119bb
SHA512

e151ef68c352d7a7691feec202e49b0b970ea673acd12e6e1ae3dabf00b0834e46dae7543747616aa7352e0345ebdda65ead54dac42525fd85dfd5a61221605f
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+c7W:+aEj9I4COvNjQpj9sv7

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

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	3760	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 412 wrote to memory of 1076	412	rundll32.exe	83
PID 412 wrote to memory of 1076	412	rundll32.exe	83
PID 412 wrote to memory of 1076	412	rundll32.exe	83
PID 1076 wrote to memory of 3648	1076	rundll32.exe	84
PID 1076 wrote to memory of 3648	1076	rundll32.exe	84
PID 1076 wrote to memory of 3648	1076	rundll32.exe	84
PID 1076 wrote to memory of 3760	1076	rundll32.exe	85
PID 1076 wrote to memory of 3760	1076	rundll32.exe	85
PID 1076 wrote to memory of 3760	1076	rundll32.exe	85
PID 1076 wrote to memory of 3760	1076	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_703b7496d5b73fb7f886f9c120e343581faf39965a60feac0e815bf5100119bb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_703b7496d5b73fb7f886f9c120e343581faf39965a60feac0e815bf5100119bb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3648
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3760

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/1076-0-0x0000000002CE0000-0x0000000002F48000-memory.dmp

Filesize
2.4MB

Download
memory/1076-1-0x0000000003040000-0x0000000003085000-memory.dmp

Filesize
276KB

Download
memory/1076-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1076-2-0x0000000001420000-0x0000000001421000-memory.dmp

Filesize
4KB

Download
memory/1076-6-0x0000000003040000-0x0000000003085000-memory.dmp

Filesize
276KB

Download
memory/1076-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3760-4-0x0000018A51080000-0x0000018A510A8000-memory.dmp

Filesize
160KB

Download
memory/3760-5-0x0000018A511E0000-0x0000018A511E1000-memory.dmp

Filesize
4KB

Download
memory/3760-8-0x0000018A51080000-0x0000018A510A8000-memory.dmp

Filesize
160KB

Download