trickbot | 683b6294e2489df8a971a1689cb2da4d9a4406785f6b71cf0279391ba1696ce7

Analysis

max time kernel
141s
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
29/12/2024, 12:14

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General

Target

JaffaCakes118_683b6294e2489df8a971a1689cb2da4d9a4406785f6b71cf0279391ba1696ce7.dll
Size

1.7MB
MD5

2da271197180eb78553efda9ede48625
SHA1

09536b0196574afa93f62486cd67122f918eb652
SHA256

683b6294e2489df8a971a1689cb2da4d9a4406785f6b71cf0279391ba1696ce7
SHA512

12ece4ceeb77e50d80a4dea95a1afc90a56fd699e2f10ddb85a1ebca86859b7093947ed0b84658c766c0f2c6521613f901cd33d7e664d1e0f44f10e1b366f7a3
SSDEEP

3072:nsJza4mhuG63830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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
3396	4148	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	1644	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 4148	3980	rundll32.exe	82
PID 3980 wrote to memory of 4148	3980	rundll32.exe	82
PID 3980 wrote to memory of 4148	3980	rundll32.exe	82
PID 4148 wrote to memory of 4052	4148	rundll32.exe	83
PID 4148 wrote to memory of 4052	4148	rundll32.exe	83
PID 4148 wrote to memory of 4052	4148	rundll32.exe	83
PID 4148 wrote to memory of 1644	4148	rundll32.exe	84
PID 4148 wrote to memory of 1644	4148	rundll32.exe	84
PID 4148 wrote to memory of 1644	4148	rundll32.exe	84
PID 4148 wrote to memory of 1644	4148	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_683b6294e2489df8a971a1689cb2da4d9a4406785f6b71cf0279391ba1696ce7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_683b6294e2489df8a971a1689cb2da4d9a4406785f6b71cf0279391ba1696ce7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4148
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4052
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4148 -s 644
    3⤵
    - Program crash
    PID:3396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 4148 -ip 4148
1⤵
PID:4080

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/1644-4-0x000001B93E430000-0x000001B93E431000-memory.dmp

Filesize
4KB

Download
memory/1644-5-0x000001B93E3B0000-0x000001B93E3D8000-memory.dmp

Filesize
160KB

Download
memory/4148-0-0x0000000002770000-0x00000000029D8000-memory.dmp

Filesize
2.4MB

Download
memory/4148-1-0x0000000002AD0000-0x0000000002B15000-memory.dmp

Filesize
276KB

Download
memory/4148-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4148-2-0x0000000002B30000-0x0000000002B31000-memory.dmp

Filesize
4KB

Download
memory/4148-6-0x0000000002AD0000-0x0000000002B15000-memory.dmp

Filesize
276KB

Download