trickbot | aac77e8020cafc3fa0ade3d454b12e18466a12ff1ffca77585ce4f102d4cb08e

Analysis

max time kernel
134s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 03:22

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General

Target

JaffaCakes118_aac77e8020cafc3fa0ade3d454b12e18466a12ff1ffca77585ce4f102d4cb08e.dll
Size

440KB
MD5

b04b19cec9fd1f33427a2b04f2c0b573
SHA1

e7fe81118b2392ae786e69ae1568e489a555f5ee
SHA256

aac77e8020cafc3fa0ade3d454b12e18466a12ff1ffca77585ce4f102d4cb08e
SHA512

a47cc9ee6d83c3ec75414a79dc123b97c9d798feacc6f4614307e8242e356a4da67441d9ed471e983796373fce6c2b1c8ce542c955ddeec4d82c068b07a5e3a5
SSDEEP

6144:v5+iRFTkRhO9SEatZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkrtZTm4EBpL0zacMScx7

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
5004	2760	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	2260	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 2760	5016	rundll32.exe	83
PID 5016 wrote to memory of 2760	5016	rundll32.exe	83
PID 5016 wrote to memory of 2760	5016	rundll32.exe	83
PID 2760 wrote to memory of 4144	2760	rundll32.exe	84
PID 2760 wrote to memory of 4144	2760	rundll32.exe	84
PID 2760 wrote to memory of 4144	2760	rundll32.exe	84
PID 2760 wrote to memory of 2260	2760	rundll32.exe	85
PID 2760 wrote to memory of 2260	2760	rundll32.exe	85
PID 2760 wrote to memory of 2260	2760	rundll32.exe	85
PID 2760 wrote to memory of 2260	2760	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aac77e8020cafc3fa0ade3d454b12e18466a12ff1ffca77585ce4f102d4cb08e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aac77e8020cafc3fa0ade3d454b12e18466a12ff1ffca77585ce4f102d4cb08e.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:4144
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2760 -s 640
    3⤵
    - Program crash
    PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2760 -ip 2760
1⤵
PID:1788

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/2260-14-0x00000256D09F0000-0x00000256D09F1000-memory.dmp

Filesize
4KB

Download
memory/2260-15-0x00000256D0850000-0x00000256D0878000-memory.dmp

Filesize
160KB

Download
memory/2760-0-0x0000000002810000-0x000000000284B000-memory.dmp

Filesize
236KB

Download
memory/2760-4-0x00000000026A0000-0x00000000026D8000-memory.dmp

Filesize
224KB

Download
memory/2760-8-0x0000000002890000-0x00000000028C8000-memory.dmp

Filesize
224KB

Download
memory/2760-5-0x0000000002850000-0x0000000002889000-memory.dmp

Filesize
228KB

Download
memory/2760-11-0x00000000028D0000-0x0000000002915000-memory.dmp

Filesize
276KB

Download
memory/2760-13-0x0000000002930000-0x0000000002933000-memory.dmp

Filesize
12KB

Download
memory/2760-12-0x0000000002950000-0x0000000002951000-memory.dmp

Filesize
4KB

Download
memory/2760-17-0x00000000028D0000-0x0000000002915000-memory.dmp

Filesize
276KB

Download
memory/2760-16-0x0000000002620000-0x000000000269A000-memory.dmp

Filesize
488KB

Download