trickbot | 3c752bf4d57166e093a4128821e3dbce7cc87f6c4d9d8fcc3da8754cd7bd46c3

Analysis

max time kernel
138s
max time network
155s
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 10:38

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General

Target

JaffaCakes118_3c752bf4d57166e093a4128821e3dbce7cc87f6c4d9d8fcc3da8754cd7bd46c3.dll
Size

440KB
MD5

6bb51f6a4e3a2bd3a24d348aad5fe77f
SHA1

4a0e830fea641fe5a9845e104ae14e7d41871908
SHA256

3c752bf4d57166e093a4128821e3dbce7cc87f6c4d9d8fcc3da8754cd7bd46c3
SHA512

68ef1abaab60af5a03fc6a6228968e5dd71e973971ca72f9aec3d283dd8ad2f8d6b908159f97ebca57063df54fd578b1f80ac4db68415224260822fc5b0da118
SSDEEP

6144:v5+iRFTkRhO9SEPtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk+tZTm4EBpL0zacMScx7

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
4520	4456	WerFault.exe	81

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	1380	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4088 wrote to memory of 4456	4088	rundll32.exe	81
PID 4088 wrote to memory of 4456	4088	rundll32.exe	81
PID 4088 wrote to memory of 4456	4088	rundll32.exe	81
PID 4456 wrote to memory of 4936	4456	rundll32.exe	82
PID 4456 wrote to memory of 4936	4456	rundll32.exe	82
PID 4456 wrote to memory of 4936	4456	rundll32.exe	82
PID 4456 wrote to memory of 1380	4456	rundll32.exe	83
PID 4456 wrote to memory of 1380	4456	rundll32.exe	83
PID 4456 wrote to memory of 1380	4456	rundll32.exe	83
PID 4456 wrote to memory of 1380	4456	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c752bf4d57166e093a4128821e3dbce7cc87f6c4d9d8fcc3da8754cd7bd46c3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c752bf4d57166e093a4128821e3dbce7cc87f6c4d9d8fcc3da8754cd7bd46c3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4456
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4936
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1380
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 676
    3⤵
    - Program crash
    PID:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4456 -ip 4456
1⤵
PID:4944

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/1380-14-0x00000209A6030000-0x00000209A6058000-memory.dmp

Filesize
160KB

Download
memory/1380-15-0x00000209A6180000-0x00000209A6181000-memory.dmp

Filesize
4KB

Download
memory/1380-18-0x00000209A6030000-0x00000209A6058000-memory.dmp

Filesize
160KB

Download
memory/4456-0-0x00000000029A0000-0x00000000029DB000-memory.dmp

Filesize
236KB

Download
memory/4456-4-0x0000000001020000-0x0000000001058000-memory.dmp

Filesize
224KB

Download
memory/4456-5-0x0000000002A00000-0x0000000002A39000-memory.dmp

Filesize
228KB

Download
memory/4456-8-0x0000000002A40000-0x0000000002A78000-memory.dmp

Filesize
224KB

Download
memory/4456-11-0x0000000002A80000-0x0000000002AC5000-memory.dmp

Filesize
276KB

Download
memory/4456-13-0x0000000002800000-0x0000000002803000-memory.dmp

Filesize
12KB

Download
memory/4456-12-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

Filesize
4KB

Download
memory/4456-16-0x0000000002820000-0x000000000289A000-memory.dmp

Filesize
488KB

Download
memory/4456-17-0x0000000002A80000-0x0000000002AC5000-memory.dmp

Filesize
276KB

Download