trickbot | 285972a7324eae36a558e9e1e86c01befdd64452170ffafaf89b8b76f75c7b2a

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 21:02

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General

Target

JaffaCakes118_285972a7324eae36a558e9e1e86c01befdd64452170ffafaf89b8b76f75c7b2a.dll
Size

1.7MB
MD5

4943dfe9382ae0a8472861e751ca2f6d
SHA1

c91afebb4dbaaccb08cab646cfea568cb20ffd18
SHA256

285972a7324eae36a558e9e1e86c01befdd64452170ffafaf89b8b76f75c7b2a
SHA512

c8b25038571dc525d5550213bc6fea31b532706a0a0b498ef27b3933b49b229966fd0f43ea3bc6c115a59e4d055988637d837a1b414ec67e92dba66a985be919
SSDEEP

3072:nsJza4mhuGb3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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
4824	776	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	4372	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3344 wrote to memory of 776	3344	rundll32.exe	83
PID 3344 wrote to memory of 776	3344	rundll32.exe	83
PID 3344 wrote to memory of 776	3344	rundll32.exe	83
PID 776 wrote to memory of 2640	776	rundll32.exe	84
PID 776 wrote to memory of 2640	776	rundll32.exe	84
PID 776 wrote to memory of 2640	776	rundll32.exe	84
PID 776 wrote to memory of 4372	776	rundll32.exe	85
PID 776 wrote to memory of 4372	776	rundll32.exe	85
PID 776 wrote to memory of 4372	776	rundll32.exe	85
PID 776 wrote to memory of 4372	776	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_285972a7324eae36a558e9e1e86c01befdd64452170ffafaf89b8b76f75c7b2a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_285972a7324eae36a558e9e1e86c01befdd64452170ffafaf89b8b76f75c7b2a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:776
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2640
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 776 -s 628
    3⤵
    - Program crash
    PID:4824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 776 -ip 776
1⤵
PID:408

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/776-0-0x0000000002990000-0x0000000002BF8000-memory.dmp

Filesize
2.4MB

Download
memory/776-1-0x0000000001140000-0x0000000001185000-memory.dmp

Filesize
276KB

Download
memory/776-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/776-2-0x00000000011B0000-0x00000000011B1000-memory.dmp

Filesize
4KB

Download
memory/776-6-0x0000000001140000-0x0000000001185000-memory.dmp

Filesize
276KB

Download
memory/4372-4-0x000001A716860000-0x000001A716888000-memory.dmp

Filesize
160KB

Download
memory/4372-5-0x000001A7168F0000-0x000001A7168F1000-memory.dmp

Filesize
4KB

Download
memory/4372-7-0x000001A716860000-0x000001A716888000-memory.dmp

Filesize
160KB

Download