trickbot | 27904079c3c021caf5e4f32607df8f0ed7faef22bb32b415059881bea6524932

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2024 00:22

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General

Target

JaffaCakes118_27904079c3c021caf5e4f32607df8f0ed7faef22bb32b415059881bea6524932.dll
Size

1.7MB
MD5

a07acf5cb9205d564166d2831837a248
SHA1

8d7e3da9a507a1418cc15ea8afb0b20b7b867547
SHA256

27904079c3c021caf5e4f32607df8f0ed7faef22bb32b415059881bea6524932
SHA512

4d828f0131f9852b9c32d77027f5a1da74c0c8c254c169c4e8c814143ebdbd8d6765f5f1be6c683da69679569fb38926e192cf380a0402bdee894f166383de1e
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+edLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dd

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
332	4504	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	3268	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 4504	1980	rundll32.exe	82
PID 1980 wrote to memory of 4504	1980	rundll32.exe	82
PID 1980 wrote to memory of 4504	1980	rundll32.exe	82
PID 4504 wrote to memory of 1452	4504	rundll32.exe	83
PID 4504 wrote to memory of 1452	4504	rundll32.exe	83
PID 4504 wrote to memory of 1452	4504	rundll32.exe	83
PID 4504 wrote to memory of 3268	4504	rundll32.exe	84
PID 4504 wrote to memory of 3268	4504	rundll32.exe	84
PID 4504 wrote to memory of 3268	4504	rundll32.exe	84
PID 4504 wrote to memory of 3268	4504	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_27904079c3c021caf5e4f32607df8f0ed7faef22bb32b415059881bea6524932.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_27904079c3c021caf5e4f32607df8f0ed7faef22bb32b415059881bea6524932.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4504
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1452
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3268
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4504 -s 632
    3⤵
    - Program crash
    PID:332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4504 -ip 4504
1⤵
PID:432

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/3268-4-0x000001BE08000000-0x000001BE08001000-memory.dmp

Filesize
4KB

Download
memory/3268-5-0x000001BE07D60000-0x000001BE07D88000-memory.dmp

Filesize
160KB

Download
memory/4504-0-0x0000000002A60000-0x0000000002CC8000-memory.dmp

Filesize
2.4MB

Download
memory/4504-1-0x0000000002E10000-0x0000000002E55000-memory.dmp

Filesize
276KB

Download
memory/4504-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4504-2-0x0000000002DC0000-0x0000000002DC1000-memory.dmp

Filesize
4KB

Download
memory/4504-6-0x0000000002E10000-0x0000000002E55000-memory.dmp

Filesize
276KB

Download