trickbot | a0a0334c23184595cdb7bb1b4de3497d8db9bca85642560852899198d859a99a

Analysis

max time kernel
111s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 06:49

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General

Target

a0a0334c23184595cdb7bb1b4de3497d8db9bca85642560852899198d859a99a.dll
Size

432KB
MD5

7f85e3a14ddd53fcb85dafd75916a0a4
SHA1

cb47cf5ce1e97e647c6db8e471f819816b67c8ce
SHA256

a0a0334c23184595cdb7bb1b4de3497d8db9bca85642560852899198d859a99a
SHA512

d9e76709e8667755bd0e0b38ed0fbf464f697af7b4f725121aa39c7dd503c2aa8751d40bcfa628787342ba01900fcee97051042c88bb28a07956f4a6798e42df
SSDEEP

6144:/wvR6AqCgTAX3m05C0LG7HlBRQ3kLcSm43/LOQU4GIXxdpCCWkNU1n:/wvRp+Twz5CEGjHRQ3In4BB

Score

10^/10

trickbot soc1 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soc1

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 3500 wermgr.exe

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

description	pid	process
Token: SeDebugPrivilege	3500	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 968 wrote to memory of 2404	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 2404	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 2404	968	rundll32.exe	rundll32.exe
PID 2404 wrote to memory of 2484	2404	rundll32.exe	cmd.exe
PID 2404 wrote to memory of 2484	2404	rundll32.exe	cmd.exe
PID 2404 wrote to memory of 2484	2404	rundll32.exe	cmd.exe
PID 2404 wrote to memory of 3500	2404	rundll32.exe	wermgr.exe
PID 2404 wrote to memory of 3500	2404	rundll32.exe	wermgr.exe
PID 2404 wrote to memory of 3500	2404	rundll32.exe	wermgr.exe
PID 2404 wrote to memory of 3500	2404	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a0a0334c23184595cdb7bb1b4de3497d8db9bca85642560852899198d859a99a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a0a0334c23184595cdb7bb1b4de3497d8db9bca85642560852899198d859a99a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2404
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2484
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3500

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/2404-0-0x0000000002B80000-0x0000000002DE8000-memory.dmp

Filesize
2.4MB

Download
memory/2404-1-0x0000000002F30000-0x0000000002F75000-memory.dmp

Filesize
276KB

Download
memory/2404-2-0x0000000002F80000-0x0000000002F81000-memory.dmp

Filesize
4KB

Download
memory/2404-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2404-6-0x0000000002F30000-0x0000000002F75000-memory.dmp

Filesize
276KB

Download
memory/2404-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3500-4-0x00000156F4E10000-0x00000156F4E11000-memory.dmp

Filesize
4KB

Download
memory/3500-5-0x00000156F4D40000-0x00000156F4D69000-memory.dmp

Filesize
164KB

Download