trickbot | 0bf99ee73bb12f06b1ac84c6e5b595503e067a874ac5d6e26ba60cb2577e4942

Analysis

max time kernel
129s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 07:45

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General

Target

0bf99ee73bb12f06b1ac84c6e5b595503e067a874ac5d6e26ba60cb2577e4942.dll
Size

706KB
MD5

1bfc73704994ca0cefe69ebf2335d69e
SHA1

9ba9621f94e80d761c553891e48aa96d6175cfb7
SHA256

0bf99ee73bb12f06b1ac84c6e5b595503e067a874ac5d6e26ba60cb2577e4942
SHA512

4310a7bab103c62433401a849e5f8a7e95705512254573387a36421fa592cedf931bbe8d3f103ed05d32ca45f4914e8bb0e1d2a3bcc7e4ca41108ae36b5e1820
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cN:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS2

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 2668 wermgr.exe

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

description	pid	process
Token: SeDebugPrivilege	2668	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 3052 wrote to memory of 2760	3052	rundll32.exe	rundll32.exe
PID 2760 wrote to memory of 2700	2760	rundll32.exe	cmd.exe
PID 2760 wrote to memory of 2700	2760	rundll32.exe	cmd.exe
PID 2760 wrote to memory of 2700	2760	rundll32.exe	cmd.exe
PID 2760 wrote to memory of 2700	2760	rundll32.exe	cmd.exe
PID 2760 wrote to memory of 2668	2760	rundll32.exe	wermgr.exe
PID 2760 wrote to memory of 2668	2760	rundll32.exe	wermgr.exe
PID 2760 wrote to memory of 2668	2760	rundll32.exe	wermgr.exe
PID 2760 wrote to memory of 2668	2760	rundll32.exe	wermgr.exe
PID 2760 wrote to memory of 2668	2760	rundll32.exe	wermgr.exe
PID 2760 wrote to memory of 2668	2760	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0bf99ee73bb12f06b1ac84c6e5b595503e067a874ac5d6e26ba60cb2577e4942.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0bf99ee73bb12f06b1ac84c6e5b595503e067a874ac5d6e26ba60cb2577e4942.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2700
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2668

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/2668-4-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2668-5-0x00000000000F0000-0x0000000000119000-memory.dmp

Filesize
164KB

Download
memory/2760-0-0x0000000002010000-0x0000000002278000-memory.dmp

Filesize
2.4MB

Download
memory/2760-1-0x0000000000220000-0x0000000000265000-memory.dmp

Filesize
276KB

Download
memory/2760-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2760-2-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2760-6-0x0000000000220000-0x0000000000265000-memory.dmp

Filesize
276KB

Download
memory/2760-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download