trickbot | fb8a7a8b61b8c99c946249b1960be8b38dc36a4cfeeea61a9067e3c20bbedfcb

Analysis

max time kernel
142s
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 20:10

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General

Target

JaffaCakes118_fb8a7a8b61b8c99c946249b1960be8b38dc36a4cfeeea61a9067e3c20bbedfcb.dll
Size

1.7MB
MD5

b2608b3ea0f9379d1b93bf08a9fa68a7
SHA1

64580e6a3c26e2fac1cf0def3538ef4cc6e593cc
SHA256

fb8a7a8b61b8c99c946249b1960be8b38dc36a4cfeeea61a9067e3c20bbedfcb
SHA512

dfce5f00036c0efa3678420779967b4dfb12df8ac7afb5132d711a10073b1d03664378f5cf49f2e04b44772c6b5b7c5658e72b0a6791530947472e329de4e447
SSDEEP

3072:nsJza4mhuGs3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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
2752	4388	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	3216	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 4388	4760	rundll32.exe	82
PID 4760 wrote to memory of 4388	4760	rundll32.exe	82
PID 4760 wrote to memory of 4388	4760	rundll32.exe	82
PID 4388 wrote to memory of 4216	4388	rundll32.exe	83
PID 4388 wrote to memory of 4216	4388	rundll32.exe	83
PID 4388 wrote to memory of 4216	4388	rundll32.exe	83
PID 4388 wrote to memory of 3216	4388	rundll32.exe	84
PID 4388 wrote to memory of 3216	4388	rundll32.exe	84
PID 4388 wrote to memory of 3216	4388	rundll32.exe	84
PID 4388 wrote to memory of 3216	4388	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fb8a7a8b61b8c99c946249b1960be8b38dc36a4cfeeea61a9067e3c20bbedfcb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fb8a7a8b61b8c99c946249b1960be8b38dc36a4cfeeea61a9067e3c20bbedfcb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4388
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4216
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 660
    3⤵
    - Program crash
    PID:2752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4388 -ip 4388
1⤵
PID:1996

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/3216-4-0x000001AFC49A0000-0x000001AFC49C8000-memory.dmp

Filesize
160KB

Download
memory/3216-5-0x000001AFC4C40000-0x000001AFC4C41000-memory.dmp

Filesize
4KB

Download
memory/3216-7-0x000001AFC49A0000-0x000001AFC49C8000-memory.dmp

Filesize
160KB

Download
memory/4388-0-0x0000000002650000-0x00000000028B8000-memory.dmp

Filesize
2.4MB

Download
memory/4388-1-0x0000000002950000-0x0000000002995000-memory.dmp

Filesize
276KB

Download
memory/4388-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4388-2-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/4388-6-0x0000000002950000-0x0000000002995000-memory.dmp

Filesize
276KB

Download