trickbot | 867eb932c8e6c24ab6dd64625fa74f9a99ce277e9486dc812564984b2ae59322

Analysis

max time kernel
103s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 07:38

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General

Target

867eb932c8e6c24ab6dd64625fa74f9a99ce277e9486dc812564984b2ae59322.dll
Size

706KB
MD5

bf8d375eba7488b7315b55e2365dd493
SHA1

beb17dab893eb08730ad56a495ec0fd238ea6926
SHA256

867eb932c8e6c24ab6dd64625fa74f9a99ce277e9486dc812564984b2ae59322
SHA512

2494f505ac1b5d29f3719da6ca93239078a309a81e3fc60a406990ed8c2b6ca486ce6aa783eae18cf17427c1fa9f8c9a0b82c558faf7dedb6f7fcaa1ad8544ed
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0c7:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSa

Score

10^/10

trickbot rob136 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

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

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4500	536	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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	648	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2296 wrote to memory of 536	2296	rundll32.exe	83
PID 2296 wrote to memory of 536	2296	rundll32.exe	83
PID 2296 wrote to memory of 536	2296	rundll32.exe	83
PID 536 wrote to memory of 2756	536	rundll32.exe	96
PID 536 wrote to memory of 2756	536	rundll32.exe	96
PID 536 wrote to memory of 2756	536	rundll32.exe	96
PID 536 wrote to memory of 648	536	rundll32.exe	97
PID 536 wrote to memory of 648	536	rundll32.exe	97
PID 536 wrote to memory of 648	536	rundll32.exe	97
PID 536 wrote to memory of 648	536	rundll32.exe	97

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\867eb932c8e6c24ab6dd64625fa74f9a99ce277e9486dc812564984b2ae59322.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\867eb932c8e6c24ab6dd64625fa74f9a99ce277e9486dc812564984b2ae59322.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:536
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2756
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:648
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 652
    3⤵
    - Program crash
    PID:4500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 536 -ip 536
1⤵
PID:2932

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/536-0-0x0000000002290000-0x00000000024F8000-memory.dmp

Filesize
2.4MB

Download
memory/536-1-0x0000000002520000-0x0000000002565000-memory.dmp

Filesize
276KB

Download
memory/536-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/536-2-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/536-6-0x0000000002520000-0x0000000002565000-memory.dmp

Filesize
276KB

Download
memory/648-4-0x000002598D330000-0x000002598D331000-memory.dmp

Filesize
4KB

Download
memory/648-5-0x000002598D2A0000-0x000002598D2C9000-memory.dmp

Filesize
164KB

Download