trickbot | b6eff63c6311c063c43aea6d4b98c09ccdefeb484529215b162b8655e44cfdcf

Analysis

max time kernel
150s
max time network
149s
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 13:16

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General

Target

JaffaCakes118_b6eff63c6311c063c43aea6d4b98c09ccdefeb484529215b162b8655e44cfdcf.dll
Size

440KB
MD5

9689eab9e2c334fe03b8fc144dabff2c
SHA1

115b016e49d8c99da6b893cb22978b85103734ec
SHA256

b6eff63c6311c063c43aea6d4b98c09ccdefeb484529215b162b8655e44cfdcf
SHA512

fc124bf436931af0ff6ac68a36b90c5138d0b1aa830354af00023057248641b66709d403642cbf0b5f5ea7dd7ac78ad787d374433585c41d6c1f5677b37395cc
SSDEEP

6144:v5+iRFTkRhO9SEftZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk6tZTm4EBpL0zacMScx7

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
1696	2184	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	4672	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 2184	4876	rundll32.exe	82
PID 4876 wrote to memory of 2184	4876	rundll32.exe	82
PID 4876 wrote to memory of 2184	4876	rundll32.exe	82
PID 2184 wrote to memory of 3408	2184	rundll32.exe	83
PID 2184 wrote to memory of 3408	2184	rundll32.exe	83
PID 2184 wrote to memory of 3408	2184	rundll32.exe	83
PID 2184 wrote to memory of 4672	2184	rundll32.exe	84
PID 2184 wrote to memory of 4672	2184	rundll32.exe	84
PID 2184 wrote to memory of 4672	2184	rundll32.exe	84
PID 2184 wrote to memory of 4672	2184	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6eff63c6311c063c43aea6d4b98c09ccdefeb484529215b162b8655e44cfdcf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b6eff63c6311c063c43aea6d4b98c09ccdefeb484529215b162b8655e44cfdcf.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:3408
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 640
    3⤵
    - Program crash
    PID:1696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2184 -ip 2184
1⤵
PID:3948

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/2184-4-0x0000000000AB0000-0x0000000000AE8000-memory.dmp

Filesize
224KB

Download
memory/2184-1-0x0000000000AF0000-0x0000000000B2B000-memory.dmp

Filesize
236KB

Download
memory/2184-5-0x0000000002650000-0x0000000002689000-memory.dmp

Filesize
228KB

Download
memory/2184-8-0x0000000002690000-0x00000000026C8000-memory.dmp

Filesize
224KB

Download
memory/2184-11-0x00000000026D0000-0x0000000002715000-memory.dmp

Filesize
276KB

Download
memory/2184-13-0x00000000024D0000-0x00000000024D3000-memory.dmp

Filesize
12KB

Download
memory/2184-12-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2184-16-0x00000000026D0000-0x0000000002715000-memory.dmp

Filesize
276KB

Download
memory/4672-14-0x0000027D8FAC0000-0x0000027D8FAE8000-memory.dmp

Filesize
160KB

Download
memory/4672-15-0x0000027D8FC10000-0x0000027D8FC11000-memory.dmp

Filesize
4KB

Download
memory/4672-17-0x0000027D8FAC0000-0x0000027D8FAE8000-memory.dmp

Filesize
160KB

Download