trickbot | a78194848fd83c03df9ff4ae020c9ee1804a8cf7bb6c4cdda04a01c82b835477

Analysis

max time kernel
149s
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
25-12-2024 12:55

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General

Target

JaffaCakes118_a78194848fd83c03df9ff4ae020c9ee1804a8cf7bb6c4cdda04a01c82b835477.dll
Size

440KB
MD5

549796d80fbf635a220b1f3e5844c53a
SHA1

77f44589f51a645159d58cb7dda7eab3c6a6eac5
SHA256

a78194848fd83c03df9ff4ae020c9ee1804a8cf7bb6c4cdda04a01c82b835477
SHA512

9a75a2069300797185de1def8462fbf8eb4f12aafe72e45ec797b6ae8a5c6ed1815cc27997344cdd2812a2c7ccaf3e8aa24b3c574223e83d991b4b093502a317
SSDEEP

6144:v5+iRFTkRhO9SEAtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkxtZTm4EBpL0zacMScx7

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
2312	2988	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	1040	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 2988	4052	rundll32.exe	83
PID 4052 wrote to memory of 2988	4052	rundll32.exe	83
PID 4052 wrote to memory of 2988	4052	rundll32.exe	83
PID 2988 wrote to memory of 4452	2988	rundll32.exe	84
PID 2988 wrote to memory of 4452	2988	rundll32.exe	84
PID 2988 wrote to memory of 4452	2988	rundll32.exe	84
PID 2988 wrote to memory of 1040	2988	rundll32.exe	85
PID 2988 wrote to memory of 1040	2988	rundll32.exe	85
PID 2988 wrote to memory of 1040	2988	rundll32.exe	85
PID 2988 wrote to memory of 1040	2988	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a78194848fd83c03df9ff4ae020c9ee1804a8cf7bb6c4cdda04a01c82b835477.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a78194848fd83c03df9ff4ae020c9ee1804a8cf7bb6c4cdda04a01c82b835477.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4452
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 652
    3⤵
    - Program crash
    PID:2312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 2988 -ip 2988
1⤵
PID:976

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/1040-14-0x0000024431D00000-0x0000024431D28000-memory.dmp

Filesize
160KB

Download
memory/1040-15-0x0000024431D90000-0x0000024431D91000-memory.dmp

Filesize
4KB

Download
memory/1040-17-0x0000024431D00000-0x0000024431D28000-memory.dmp

Filesize
160KB

Download
memory/2988-4-0x0000000002DD0000-0x0000000002E08000-memory.dmp

Filesize
224KB

Download
memory/2988-1-0x0000000002E50000-0x0000000002E8B000-memory.dmp

Filesize
236KB

Download
memory/2988-5-0x0000000002E90000-0x0000000002EC9000-memory.dmp

Filesize
228KB

Download
memory/2988-8-0x0000000002ED0000-0x0000000002F08000-memory.dmp

Filesize
224KB

Download
memory/2988-11-0x0000000003110000-0x0000000003155000-memory.dmp

Filesize
276KB

Download
memory/2988-13-0x0000000003160000-0x0000000003163000-memory.dmp

Filesize
12KB

Download
memory/2988-12-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/2988-16-0x0000000003110000-0x0000000003155000-memory.dmp

Filesize
276KB

Download