trickbot | ca03830d63752b9ee5052bb294bfcb0bfa27fdee9cebf97f20dfc18c82e28183

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
23-12-2024 16:10

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General

Target

JaffaCakes118_ca03830d63752b9ee5052bb294bfcb0bfa27fdee9cebf97f20dfc18c82e28183.dll
Size

1.7MB
MD5

4574768f04ad0497e2869601ea3891a3
SHA1

fb2b99f3984d0b1310c4923e8328afd51169afa8
SHA256

ca03830d63752b9ee5052bb294bfcb0bfa27fdee9cebf97f20dfc18c82e28183
SHA512

e69cd0d0169d7ac4b2b475548f9c6a896d4c59fed2531b61b4410e4666911d88c9bcd25906105ced0e7642bc00aa2985930db9c105d93ad01a3a6d04fdf30c89
SSDEEP

3072:nsJza4mhuGP3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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
2632	5084	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	3988	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 5084	640	rundll32.exe	82
PID 640 wrote to memory of 5084	640	rundll32.exe	82
PID 640 wrote to memory of 5084	640	rundll32.exe	82
PID 5084 wrote to memory of 1756	5084	rundll32.exe	83
PID 5084 wrote to memory of 1756	5084	rundll32.exe	83
PID 5084 wrote to memory of 1756	5084	rundll32.exe	83
PID 5084 wrote to memory of 3988	5084	rundll32.exe	84
PID 5084 wrote to memory of 3988	5084	rundll32.exe	84
PID 5084 wrote to memory of 3988	5084	rundll32.exe	84
PID 5084 wrote to memory of 3988	5084	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca03830d63752b9ee5052bb294bfcb0bfa27fdee9cebf97f20dfc18c82e28183.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca03830d63752b9ee5052bb294bfcb0bfa27fdee9cebf97f20dfc18c82e28183.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5084
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1756
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 652
    3⤵
    - Program crash
    PID:2632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5084 -ip 5084
1⤵
PID:860

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/3988-4-0x00000277B9A90000-0x00000277B9AB8000-memory.dmp

Filesize
160KB

Download
memory/3988-5-0x00000277B9CF0000-0x00000277B9CF1000-memory.dmp

Filesize
4KB

Download
memory/3988-7-0x00000277B9A90000-0x00000277B9AB8000-memory.dmp

Filesize
160KB

Download
memory/5084-0-0x0000000002570000-0x00000000027D8000-memory.dmp

Filesize
2.4MB

Download
memory/5084-1-0x0000000000AA0000-0x0000000000AE5000-memory.dmp

Filesize
276KB

Download
memory/5084-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/5084-2-0x0000000000B10000-0x0000000000B11000-memory.dmp

Filesize
4KB

Download
memory/5084-6-0x0000000000AA0000-0x0000000000AE5000-memory.dmp

Filesize
276KB

Download