trickbot | 0bff91024555390b40e74ffdd25a50b1407eabb2bff885a0a51453197ba902fc

Analysis

max time kernel
149s
max time network
151s
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 23:55

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General

Target

0bff91024555390b40e74ffdd25a50b1407eabb2bff885a0a51453197ba902fc.dll
Size

706KB
MD5

0ac8e7895bb103405a07be94a9578c87
SHA1

6aeebced1f28af995d346596ce3b6de035eaa06d
SHA256

0bff91024555390b40e74ffdd25a50b1407eabb2bff885a0a51453197ba902fc
SHA512

5d7355ba1a6be314d4672786fdb28682413d88ca8f108ba5746781b95bc3a01810741ad2635aff53dc5308eee5104a83ce549f009aec3fa5a647db3da28fca56
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cq:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSZ

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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2912 1288 WerFault.exe rundll32.exe
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 2448 wermgr.exe

pid	pid_target	process	target process
2912	1288	WerFault.exe	rundll32.exe

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

description	pid	process
Token: SeDebugPrivilege	2448	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4508 wrote to memory of 1288	4508	rundll32.exe	rundll32.exe
PID 4508 wrote to memory of 1288	4508	rundll32.exe	rundll32.exe
PID 4508 wrote to memory of 1288	4508	rundll32.exe	rundll32.exe
PID 1288 wrote to memory of 4956	1288	rundll32.exe	cmd.exe
PID 1288 wrote to memory of 4956	1288	rundll32.exe	cmd.exe
PID 1288 wrote to memory of 4956	1288	rundll32.exe	cmd.exe
PID 1288 wrote to memory of 2448	1288	rundll32.exe	wermgr.exe
PID 1288 wrote to memory of 2448	1288	rundll32.exe	wermgr.exe
PID 1288 wrote to memory of 2448	1288	rundll32.exe	wermgr.exe
PID 1288 wrote to memory of 2448	1288	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0bff91024555390b40e74ffdd25a50b1407eabb2bff885a0a51453197ba902fc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4508
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0bff91024555390b40e74ffdd25a50b1407eabb2bff885a0a51453197ba902fc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1288
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4956
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2448
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 652
    3⤵
    - Program crash
    PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1288 -ip 1288
1⤵
PID:4164

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/1288-0-0x0000000002720000-0x0000000002988000-memory.dmp

Filesize
2.4MB

Download
memory/1288-1-0x0000000000C00000-0x0000000000C45000-memory.dmp

Filesize
276KB

Download
memory/1288-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1288-2-0x0000000000C50000-0x0000000000C51000-memory.dmp

Filesize
4KB

Download
memory/1288-6-0x0000000000C00000-0x0000000000C45000-memory.dmp

Filesize
276KB

Download
memory/2448-4-0x000001B69A060000-0x000001B69A061000-memory.dmp

Filesize
4KB

Download
memory/2448-5-0x000001B699DB0000-0x000001B699DD9000-memory.dmp

Filesize
164KB

Download