trickbot | 6b95c07e68d6388ef6d709a17ce1477f2f9d4bf2ed9cae41546f0ceb7484060e

Analysis

max time kernel
134s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 16:59

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General

Target

6b95c07e68d6388ef6d709a17ce1477f2f9d4bf2ed9cae41546f0ceb7484060e.dll
Size

698KB
MD5

d654b1b6817f2f2bc38013885c89a8a5
SHA1

9bc483834c8d563018de4dea97cdb8ab3adc69bf
SHA256

6b95c07e68d6388ef6d709a17ce1477f2f9d4bf2ed9cae41546f0ceb7484060e
SHA512

1409047a2dce1cea6fb3e6ea4e36ae0cec1bc7a083a6a0e6791527cc141cd68ffa0b7a9dbe765c303b19fee13cfbf3dfe8ce54b6e1b46edd8a4eb97f100c1046
SSDEEP

12288:iMi/XYchVvkJiSA0aVEE72P/nF1dvierYhZ/faplM9VVEKbVW:iMQoc3vkoSAxS3VvnplYVVEKRW

Score

10^/10

trickbot rob104 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob104

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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

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	2720	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2708 wrote to memory of 2176	2708	rundll32.exe	30
PID 2176 wrote to memory of 2904	2176	rundll32.exe	31
PID 2176 wrote to memory of 2904	2176	rundll32.exe	31
PID 2176 wrote to memory of 2904	2176	rundll32.exe	31
PID 2176 wrote to memory of 2904	2176	rundll32.exe	31
PID 2176 wrote to memory of 2720	2176	rundll32.exe	32
PID 2176 wrote to memory of 2720	2176	rundll32.exe	32
PID 2176 wrote to memory of 2720	2176	rundll32.exe	32
PID 2176 wrote to memory of 2720	2176	rundll32.exe	32
PID 2176 wrote to memory of 2720	2176	rundll32.exe	32
PID 2176 wrote to memory of 2720	2176	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6b95c07e68d6388ef6d709a17ce1477f2f9d4bf2ed9cae41546f0ceb7484060e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6b95c07e68d6388ef6d709a17ce1477f2f9d4bf2ed9cae41546f0ceb7484060e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2176
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2904
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2720

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/2176-0-0x0000000000310000-0x000000000034B000-memory.dmp

Filesize
236KB

Download
memory/2176-4-0x00000000002D0000-0x0000000000308000-memory.dmp

Filesize
224KB

Download
memory/2176-5-0x0000000010000000-0x0000000010039000-memory.dmp

Filesize
228KB

Download
memory/2176-8-0x0000000000780000-0x00000000007B7000-memory.dmp

Filesize
220KB

Download
memory/2176-11-0x00000000007D0000-0x0000000000813000-memory.dmp

Filesize
268KB

Download
memory/2176-13-0x0000000000870000-0x0000000000873000-memory.dmp

Filesize
12KB

Download
memory/2176-12-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/2176-16-0x00000000007D0000-0x0000000000813000-memory.dmp

Filesize
268KB

Download
memory/2176-17-0x0000000000870000-0x0000000000873000-memory.dmp

Filesize
12KB

Download
memory/2720-14-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2720-15-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2720-18-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download