trickbot | 65b89ac89ad41d3171e4932a98a909c463f01f9a40f216c955bf7ccabd32f7dd

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 13:35

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General

Target

65b89ac89ad41d3171e4932a98a909c463f01f9a40f216c955bf7ccabd32f7dd.dll
Size

706KB
MD5

dea506c4fe6daaa7e99e37256f826e60
SHA1

93c7e8a2401bc6a1141be08369fe6d3888bd21b9
SHA256

65b89ac89ad41d3171e4932a98a909c463f01f9a40f216c955bf7ccabd32f7dd
SHA512

863ce5601cba6ce00907eb9b2e779cf9df7b15c59b3d82aeb9a0dc2bf0c8847adf8bb7b159fe19f9b93255127e2115233700c02a9732a0921c6731fb07a1abf4
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cR:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS6

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	2540	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 3028 wrote to memory of 2184	3028	rundll32.exe	30
PID 2184 wrote to memory of 2564	2184	rundll32.exe	31
PID 2184 wrote to memory of 2564	2184	rundll32.exe	31
PID 2184 wrote to memory of 2564	2184	rundll32.exe	31
PID 2184 wrote to memory of 2564	2184	rundll32.exe	31
PID 2184 wrote to memory of 2540	2184	rundll32.exe	32
PID 2184 wrote to memory of 2540	2184	rundll32.exe	32
PID 2184 wrote to memory of 2540	2184	rundll32.exe	32
PID 2184 wrote to memory of 2540	2184	rundll32.exe	32
PID 2184 wrote to memory of 2540	2184	rundll32.exe	32
PID 2184 wrote to memory of 2540	2184	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\65b89ac89ad41d3171e4932a98a909c463f01f9a40f216c955bf7ccabd32f7dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\65b89ac89ad41d3171e4932a98a909c463f01f9a40f216c955bf7ccabd32f7dd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2564
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2540

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/2184-1-0x0000000000AB0000-0x0000000000AF5000-memory.dmp

Filesize
276KB

Download
memory/2184-0-0x00000000020F0000-0x0000000002358000-memory.dmp

Filesize
2.4MB

Download
memory/2184-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2184-2-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2184-6-0x0000000000AB0000-0x0000000000AF5000-memory.dmp

Filesize
276KB

Download
memory/2184-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2540-4-0x0000000000070000-0x0000000000071000-memory.dmp

Filesize
4KB

Download
memory/2540-5-0x0000000000100000-0x0000000000129000-memory.dmp

Filesize
164KB

Download