trickbot | 49f19fa21acc412fbce699d39fc8c07314aab164bdc2a8b4147cf2e1f3b8d52c

Analysis

max time kernel
131s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 23:01

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General

Target

JaffaCakes118_49f19fa21acc412fbce699d39fc8c07314aab164bdc2a8b4147cf2e1f3b8d52c.dll
Size

440KB
MD5

a1b72eda5897a0cc027617dd1a8b2aa4
SHA1

5c2a0fe3f65dfc459b9b9dfcc515c5acfd89def9
SHA256

49f19fa21acc412fbce699d39fc8c07314aab164bdc2a8b4147cf2e1f3b8d52c
SHA512

04007c5587df32c0ff70c728bd560e657a1063fea5655b8982adf17842806dd2a3603ed9abcc4611e19a565d2d952394c9cc3805d9041f9005910d4203aa0b3b
SSDEEP

6144:v5+iRFTkRhO9SECtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkHtZTm4EBpL0zacMScx7

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
4256	3576	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	4800	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 3576	3200	rundll32.exe	83
PID 3200 wrote to memory of 3576	3200	rundll32.exe	83
PID 3200 wrote to memory of 3576	3200	rundll32.exe	83
PID 3576 wrote to memory of 4008	3576	rundll32.exe	84
PID 3576 wrote to memory of 4008	3576	rundll32.exe	84
PID 3576 wrote to memory of 4008	3576	rundll32.exe	84
PID 3576 wrote to memory of 4800	3576	rundll32.exe	85
PID 3576 wrote to memory of 4800	3576	rundll32.exe	85
PID 3576 wrote to memory of 4800	3576	rundll32.exe	85
PID 3576 wrote to memory of 4800	3576	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_49f19fa21acc412fbce699d39fc8c07314aab164bdc2a8b4147cf2e1f3b8d52c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3200
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_49f19fa21acc412fbce699d39fc8c07314aab164bdc2a8b4147cf2e1f3b8d52c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3576
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4008
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 644
    3⤵
    - Program crash
    PID:4256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 3576 -ip 3576
1⤵
PID:4248

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/3576-4-0x00000000022B0000-0x00000000022E8000-memory.dmp

Filesize
224KB

Download
memory/3576-0-0x0000000002320000-0x000000000235B000-memory.dmp

Filesize
236KB

Download
memory/3576-8-0x00000000023A0000-0x00000000023D8000-memory.dmp

Filesize
224KB

Download
memory/3576-5-0x0000000002360000-0x0000000002399000-memory.dmp

Filesize
228KB

Download
memory/3576-11-0x00000000025E0000-0x0000000002625000-memory.dmp

Filesize
276KB

Download
memory/3576-13-0x0000000002630000-0x0000000002633000-memory.dmp

Filesize
12KB

Download
memory/3576-12-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/3576-16-0x0000000002210000-0x000000000228A000-memory.dmp

Filesize
488KB

Download
memory/3576-17-0x00000000025E0000-0x0000000002625000-memory.dmp

Filesize
276KB

Download
memory/4800-14-0x000001DF0A920000-0x000001DF0A921000-memory.dmp

Filesize
4KB

Download
memory/4800-15-0x000001DF0A680000-0x000001DF0A6A8000-memory.dmp

Filesize
160KB

Download