trickbot | cf7e854a0ca47b6bb065f0d4082d6f595bffe471d209d2122e7c852569c38b36

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
22-12-2024 05:02

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General

Target

JaffaCakes118_cf7e854a0ca47b6bb065f0d4082d6f595bffe471d209d2122e7c852569c38b36.dll
Size

1.7MB
MD5

95d06600b44a17bb9a9cef9660c1a513
SHA1

1b4c8709196d98b7bddbe36a0f60f65c857a0139
SHA256

cf7e854a0ca47b6bb065f0d4082d6f595bffe471d209d2122e7c852569c38b36
SHA512

1a0a0149cbdbe87cc971f1f264f7b8b3a292bad986deafbe27991b3db1e5c65ecc23526ed01034518a3da9e63a5125530b298792a7570b5bcab925392737d22f
SSDEEP

3072:nsJza4mhuGY3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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
5064	548	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	4392	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 548	1816	rundll32.exe	82
PID 1816 wrote to memory of 548	1816	rundll32.exe	82
PID 1816 wrote to memory of 548	1816	rundll32.exe	82
PID 548 wrote to memory of 3184	548	rundll32.exe	83
PID 548 wrote to memory of 3184	548	rundll32.exe	83
PID 548 wrote to memory of 3184	548	rundll32.exe	83
PID 548 wrote to memory of 4392	548	rundll32.exe	84
PID 548 wrote to memory of 4392	548	rundll32.exe	84
PID 548 wrote to memory of 4392	548	rundll32.exe	84
PID 548 wrote to memory of 4392	548	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cf7e854a0ca47b6bb065f0d4082d6f595bffe471d209d2122e7c852569c38b36.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cf7e854a0ca47b6bb065f0d4082d6f595bffe471d209d2122e7c852569c38b36.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:548
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3184
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 548 -s 628
    3⤵
    - Program crash
    PID:5064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 548 -ip 548
1⤵
PID:3944

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/548-0-0x0000000002360000-0x00000000025C8000-memory.dmp

Filesize
2.4MB

Download
memory/548-1-0x00000000026E0000-0x0000000002725000-memory.dmp

Filesize
276KB

Download
memory/548-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/548-2-0x0000000002750000-0x0000000002751000-memory.dmp

Filesize
4KB

Download
memory/548-6-0x00000000026E0000-0x0000000002725000-memory.dmp

Filesize
276KB

Download
memory/4392-4-0x000001D96D2F0000-0x000001D96D318000-memory.dmp

Filesize
160KB

Download
memory/4392-5-0x000001D96D3C0000-0x000001D96D3C1000-memory.dmp

Filesize
4KB

Download
memory/4392-7-0x000001D96D2F0000-0x000001D96D318000-memory.dmp

Filesize
160KB

Download