trickbot | 34aec66a464ebf7d7b375df16fdc7a2d7107d3ef5acaf598965cba9b56df6e2d

Analysis

max time kernel
114s
max time network
122s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 22:44

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General

Target

34aec66a464ebf7d7b375df16fdc7a2d7107d3ef5acaf598965cba9b56df6e2d.dll
Size

706KB
MD5

7b39502e297afc50d996eb7e58fcfe23
SHA1

4cb8a8319d483c646a13cd5efd450e907d100cd6
SHA256

34aec66a464ebf7d7b375df16fdc7a2d7107d3ef5acaf598965cba9b56df6e2d
SHA512

b081914ebd73eebff79230384875189e4f7aedf76d34ef130f86a0621d2bc3f70711ca3d4d81e02e5375b74b98c25b387b96a2aac546450a400b5765726aab2a
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cH:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS+

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

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	2916	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 392 wrote to memory of 2388	392	rundll32.exe	29
PID 2388 wrote to memory of 2988	2388	rundll32.exe	30
PID 2388 wrote to memory of 2988	2388	rundll32.exe	30
PID 2388 wrote to memory of 2988	2388	rundll32.exe	30
PID 2388 wrote to memory of 2988	2388	rundll32.exe	30
PID 2388 wrote to memory of 2916	2388	rundll32.exe	31
PID 2388 wrote to memory of 2916	2388	rundll32.exe	31
PID 2388 wrote to memory of 2916	2388	rundll32.exe	31
PID 2388 wrote to memory of 2916	2388	rundll32.exe	31
PID 2388 wrote to memory of 2916	2388	rundll32.exe	31
PID 2388 wrote to memory of 2916	2388	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\34aec66a464ebf7d7b375df16fdc7a2d7107d3ef5acaf598965cba9b56df6e2d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\34aec66a464ebf7d7b375df16fdc7a2d7107d3ef5acaf598965cba9b56df6e2d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2988
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2916

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

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Downloads

memory/2388-0-0x0000000001FA0000-0x0000000002208000-memory.dmp

Filesize
2.4MB

Download
memory/2388-1-0x0000000000210000-0x0000000000255000-memory.dmp

Filesize
276KB

Download
memory/2388-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2388-2-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/2388-6-0x0000000000210000-0x0000000000255000-memory.dmp

Filesize
276KB

Download
memory/2388-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2916-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2916-5-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download