trickbot | bce503f4b25092fc8cd7701deee70ce19c0ed0234240e8b1a2803e30f141df2a

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 05:54

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General

Target

JaffaCakes118_bce503f4b25092fc8cd7701deee70ce19c0ed0234240e8b1a2803e30f141df2a.dll
Size

1.7MB
MD5

2c1e0e591587fed4f7a532be383efca4
SHA1

bdc27ffa843151a49667213e08d9e90bf9367709
SHA256

bce503f4b25092fc8cd7701deee70ce19c0ed0234240e8b1a2803e30f141df2a
SHA512

c614b4e7f905f41367b9e67ebf5d83e5765fe7ee7a89d8642dc4433657246ac9f5cbf241c71f85e43b9313ca01da48ed300c105498eda244cde3cf83aed8b872
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+KdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dp

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
5096	3744	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	4484	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3484 wrote to memory of 3744	3484	rundll32.exe	83
PID 3484 wrote to memory of 3744	3484	rundll32.exe	83
PID 3484 wrote to memory of 3744	3484	rundll32.exe	83
PID 3744 wrote to memory of 4384	3744	rundll32.exe	84
PID 3744 wrote to memory of 4384	3744	rundll32.exe	84
PID 3744 wrote to memory of 4384	3744	rundll32.exe	84
PID 3744 wrote to memory of 4484	3744	rundll32.exe	85
PID 3744 wrote to memory of 4484	3744	rundll32.exe	85
PID 3744 wrote to memory of 4484	3744	rundll32.exe	85
PID 3744 wrote to memory of 4484	3744	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bce503f4b25092fc8cd7701deee70ce19c0ed0234240e8b1a2803e30f141df2a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bce503f4b25092fc8cd7701deee70ce19c0ed0234240e8b1a2803e30f141df2a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3744
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4384
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4484
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 632
    3⤵
    - Program crash
    PID:5096

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3744 -ip 3744
1⤵
PID:2656

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/3744-0-0x0000000000D50000-0x0000000000FB8000-memory.dmp

Filesize
2.4MB

Download
memory/3744-1-0x0000000000AE0000-0x0000000000B25000-memory.dmp

Filesize
276KB

Download
memory/3744-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3744-2-0x0000000000830000-0x0000000000831000-memory.dmp

Filesize
4KB

Download
memory/3744-6-0x0000000000AE0000-0x0000000000B25000-memory.dmp

Filesize
276KB

Download
memory/4484-4-0x000001E79ACC0000-0x000001E79ACE8000-memory.dmp

Filesize
160KB

Download
memory/4484-5-0x000001E79AF60000-0x000001E79AF61000-memory.dmp

Filesize
4KB

Download
memory/4484-7-0x000001E79ACC0000-0x000001E79ACE8000-memory.dmp

Filesize
160KB

Download