trickbot | 5510624c26cf981e18a53804b8d8a68e4e04313c5f847416e7f71b7c65939882

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 02:28

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General

Target

JaffaCakes118_5510624c26cf981e18a53804b8d8a68e4e04313c5f847416e7f71b7c65939882.dll
Size

1.7MB
MD5

9a9a7ff85e75745fe882350708684927
SHA1

10223641034d83cb50ddeafd8991edfe36980190
SHA256

5510624c26cf981e18a53804b8d8a68e4e04313c5f847416e7f71b7c65939882
SHA512

822a9832d8daa35ed5e5ff2cf8237eb7daa303ddca989d1510f8d4c34e42112078216d17c93f666f124d26aa6935e79c85b6ba11efae3dcd071cba60ec33bf48
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+B7W:+aEj9I4COvNjQpj9sS7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

pid	pid_target	Process	procid_target
3836	2432	WerFault.exe	83

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	2704	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3364 wrote to memory of 2432	3364	rundll32.exe	83
PID 3364 wrote to memory of 2432	3364	rundll32.exe	83
PID 3364 wrote to memory of 2432	3364	rundll32.exe	83
PID 2432 wrote to memory of 1264	2432	rundll32.exe	84
PID 2432 wrote to memory of 1264	2432	rundll32.exe	84
PID 2432 wrote to memory of 1264	2432	rundll32.exe	84
PID 2432 wrote to memory of 2704	2432	rundll32.exe	85
PID 2432 wrote to memory of 2704	2432	rundll32.exe	85
PID 2432 wrote to memory of 2704	2432	rundll32.exe	85
PID 2432 wrote to memory of 2704	2432	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5510624c26cf981e18a53804b8d8a68e4e04313c5f847416e7f71b7c65939882.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5510624c26cf981e18a53804b8d8a68e4e04313c5f847416e7f71b7c65939882.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1264
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2704
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 652
    3⤵
    - Program crash
    PID:3836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2432 -ip 2432
1⤵
PID:4292

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/2432-0-0x0000000002A50000-0x0000000002CB8000-memory.dmp

Filesize
2.4MB

Download
memory/2432-1-0x0000000002DF0000-0x0000000002E35000-memory.dmp

Filesize
276KB

Download
memory/2432-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2432-2-0x0000000002E50000-0x0000000002E51000-memory.dmp

Filesize
4KB

Download
memory/2432-6-0x0000000002DF0000-0x0000000002E35000-memory.dmp

Filesize
276KB

Download
memory/2704-4-0x000001AA72210000-0x000001AA72238000-memory.dmp

Filesize
160KB

Download
memory/2704-5-0x000001AA724B0000-0x000001AA724B1000-memory.dmp

Filesize
4KB

Download
memory/2704-7-0x000001AA72210000-0x000001AA72238000-memory.dmp

Filesize
160KB

Download