trickbot | ca8b02f23d33d566e0aa150e38c7fe827a58025aed16be87f4ffdd705d0bb6b6

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
26/12/2024, 21:45

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General

Target

JaffaCakes118_ca8b02f23d33d566e0aa150e38c7fe827a58025aed16be87f4ffdd705d0bb6b6.dll
Size

440KB
MD5

5c590f01bd2db66cb79ed53a6ce78e39
SHA1

6067f603e0293135159190cd2b315702d83259fb
SHA256

ca8b02f23d33d566e0aa150e38c7fe827a58025aed16be87f4ffdd705d0bb6b6
SHA512

45fe3fea95a6b9ead25b14703495b9acc4e65c53621107c2a49a4cb3bab60c1b1f7b61c0dba8317bd9615ec5989e92cf49e3aecd1376986609fd23c876b9f944
SSDEEP

6144:v5+iRFTkRhO9SEGtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk3tZTm4EBpL0zacMScx7

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
5020	640	WerFault.exe	82

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	3820	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3768 wrote to memory of 640	3768	rundll32.exe	82
PID 3768 wrote to memory of 640	3768	rundll32.exe	82
PID 3768 wrote to memory of 640	3768	rundll32.exe	82
PID 640 wrote to memory of 400	640	rundll32.exe	83
PID 640 wrote to memory of 400	640	rundll32.exe	83
PID 640 wrote to memory of 400	640	rundll32.exe	83
PID 640 wrote to memory of 3820	640	rundll32.exe	84
PID 640 wrote to memory of 3820	640	rundll32.exe	84
PID 640 wrote to memory of 3820	640	rundll32.exe	84
PID 640 wrote to memory of 3820	640	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca8b02f23d33d566e0aa150e38c7fe827a58025aed16be87f4ffdd705d0bb6b6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca8b02f23d33d566e0aa150e38c7fe827a58025aed16be87f4ffdd705d0bb6b6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:640
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:400
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 676
    3⤵
    - Program crash
    PID:5020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 640 -ip 640
1⤵
PID:5024

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/640-0-0x0000000002540000-0x000000000257B000-memory.dmp

Filesize
236KB

Download
memory/640-4-0x0000000002400000-0x0000000002438000-memory.dmp

Filesize
224KB

Download
memory/640-8-0x00000000025C0000-0x00000000025F8000-memory.dmp

Filesize
224KB

Download
memory/640-5-0x0000000002580000-0x00000000025B9000-memory.dmp

Filesize
228KB

Download
memory/640-11-0x0000000002600000-0x0000000002645000-memory.dmp

Filesize
276KB

Download
memory/640-12-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/640-13-0x0000000002350000-0x0000000002353000-memory.dmp

Filesize
12KB

Download
memory/640-16-0x0000000002380000-0x00000000023FA000-memory.dmp

Filesize
488KB

Download
memory/640-17-0x0000000002600000-0x0000000002645000-memory.dmp

Filesize
276KB

Download
memory/3820-14-0x0000028F1FED0000-0x0000028F1FEF8000-memory.dmp

Filesize
160KB

Download
memory/3820-15-0x0000028F20170000-0x0000028F20171000-memory.dmp

Filesize
4KB

Download
memory/3820-18-0x0000028F1FED0000-0x0000028F1FEF8000-memory.dmp

Filesize
160KB

Download