trickbot | 4f22ab7a11bd8ce26c0049dc5849156e9f441e771ff5b6506f2e3c5f76b58ca7

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 12:18

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General

Target

4f22ab7a11bd8ce26c0049dc5849156e9f441e771ff5b6506f2e3c5f76b58ca7.dll
Size

706KB
MD5

ec365f9e1b34658255f05fbd89b5008f
SHA1

821641bb63161c9c88be5445d1400a1abf64a0a4
SHA256

4f22ab7a11bd8ce26c0049dc5849156e9f441e771ff5b6506f2e3c5f76b58ca7
SHA512

b3fdc5e2296422de49b53cadeda09264e638656aebfbafbe2d054b162cf33a0f5876b2d8813cc8e3fde22e16fbc81b314022966057d401c0f716829fc5abb12c
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cZ: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

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	2608	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2920 wrote to memory of 2092	2920	rundll32.exe	28
PID 2092 wrote to memory of 2588	2092	rundll32.exe	29
PID 2092 wrote to memory of 2588	2092	rundll32.exe	29
PID 2092 wrote to memory of 2588	2092	rundll32.exe	29
PID 2092 wrote to memory of 2588	2092	rundll32.exe	29
PID 2092 wrote to memory of 2608	2092	rundll32.exe	30
PID 2092 wrote to memory of 2608	2092	rundll32.exe	30
PID 2092 wrote to memory of 2608	2092	rundll32.exe	30
PID 2092 wrote to memory of 2608	2092	rundll32.exe	30
PID 2092 wrote to memory of 2608	2092	rundll32.exe	30
PID 2092 wrote to memory of 2608	2092	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f22ab7a11bd8ce26c0049dc5849156e9f441e771ff5b6506f2e3c5f76b58ca7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4f22ab7a11bd8ce26c0049dc5849156e9f441e771ff5b6506f2e3c5f76b58ca7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2588
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2608

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/2092-1-0x00000000001C0000-0x0000000000205000-memory.dmp

Filesize
276KB

Download
memory/2092-0-0x0000000002270000-0x00000000024D8000-memory.dmp

Filesize
2.4MB

Download
memory/2092-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2092-2-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2092-6-0x00000000001C0000-0x0000000000205000-memory.dmp

Filesize
276KB

Download
memory/2092-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2608-4-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2608-5-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2608-8-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download