trickbot | 53c2b813dbc66b9d7c0e141b5f7ca426b31098c2306c701dd917cfd7698781d8

Analysis

max time kernel
119s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 03:15

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General

Target

53c2b813dbc66b9d7c0e141b5f7ca426b31098c2306c701dd917cfd7698781d8.dll
Size

706KB
MD5

5310b59736d92ded965613a0e9b220c9
SHA1

91a0635775f87d9f2e2dc84f282dd3c22d1910ee
SHA256

53c2b813dbc66b9d7c0e141b5f7ca426b31098c2306c701dd917cfd7698781d8
SHA512

c50cb1fe57e1cdaf3d8a3b851da6ac6ca26073dc3f633df8582c696813e9dd5bc12b33be65bd54ce23f5f117e86d8c93b3b5bf7299048cbf1cb360b3f8f0aeff
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cl:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSK

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
3964	5000	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	1984	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 3556 wrote to memory of 5000	3556	rundll32.exe	83
PID 3556 wrote to memory of 5000	3556	rundll32.exe	83
PID 3556 wrote to memory of 5000	3556	rundll32.exe	83
PID 5000 wrote to memory of 5052	5000	rundll32.exe	91
PID 5000 wrote to memory of 5052	5000	rundll32.exe	91
PID 5000 wrote to memory of 5052	5000	rundll32.exe	91
PID 5000 wrote to memory of 1984	5000	rundll32.exe	92
PID 5000 wrote to memory of 1984	5000	rundll32.exe	92
PID 5000 wrote to memory of 1984	5000	rundll32.exe	92
PID 5000 wrote to memory of 1984	5000	rundll32.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\53c2b813dbc66b9d7c0e141b5f7ca426b31098c2306c701dd917cfd7698781d8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\53c2b813dbc66b9d7c0e141b5f7ca426b31098c2306c701dd917cfd7698781d8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5000
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:5052
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1984
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 632
    3⤵
    - Program crash
    PID:3964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 5000 -ip 5000
1⤵
PID:976

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/1984-4-0x0000018365880000-0x0000018365881000-memory.dmp

Filesize
4KB

Download
memory/1984-5-0x00000183655F0000-0x0000018365619000-memory.dmp

Filesize
164KB

Download
memory/5000-0-0x0000000002500000-0x0000000002768000-memory.dmp

Filesize
2.4MB

Download
memory/5000-1-0x0000000000BC0000-0x0000000000C05000-memory.dmp

Filesize
276KB

Download
memory/5000-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/5000-2-0x0000000000C30000-0x0000000000C31000-memory.dmp

Filesize
4KB

Download
memory/5000-6-0x0000000000BC0000-0x0000000000C05000-memory.dmp

Filesize
276KB

Download