trickbot | dcaf0a16bea41d709a40cb6d03d14d6866da915fba8cc0815d80fa340dd0ada2

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 19:31

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General

Target

JaffaCakes118_dcaf0a16bea41d709a40cb6d03d14d6866da915fba8cc0815d80fa340dd0ada2.dll
Size

440KB
MD5

f2fdd0a7f72c3c4ef9d7c6c6d12ca248
SHA1

441fe3a5ecc44771ef07c8af513caa5b59e6dae6
SHA256

dcaf0a16bea41d709a40cb6d03d14d6866da915fba8cc0815d80fa340dd0ada2
SHA512

9b5d71435696484e2c30625de80d6c21476077265628b8d52f2749089c8f51bac5e1c16e824fa7367a76b524a4e3de0227c110e312b9c6a6e8fb6a15a7adde10
SSDEEP

6144:v5+iRFTkRhO9SEBtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkctZTm4EBpL0zacMScx7

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
4956	716	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	3740	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2452 wrote to memory of 716	2452	rundll32.exe	83
PID 2452 wrote to memory of 716	2452	rundll32.exe	83
PID 2452 wrote to memory of 716	2452	rundll32.exe	83
PID 716 wrote to memory of 3592	716	rundll32.exe	84
PID 716 wrote to memory of 3592	716	rundll32.exe	84
PID 716 wrote to memory of 3592	716	rundll32.exe	84
PID 716 wrote to memory of 3740	716	rundll32.exe	85
PID 716 wrote to memory of 3740	716	rundll32.exe	85
PID 716 wrote to memory of 3740	716	rundll32.exe	85
PID 716 wrote to memory of 3740	716	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dcaf0a16bea41d709a40cb6d03d14d6866da915fba8cc0815d80fa340dd0ada2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dcaf0a16bea41d709a40cb6d03d14d6866da915fba8cc0815d80fa340dd0ada2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:716
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3592
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3740
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 716 -s 652
    3⤵
    - Program crash
    PID:4956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 716 -ip 716
1⤵
PID:640

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/716-4-0x00000000022B0000-0x00000000022E8000-memory.dmp

Filesize
224KB

Download
memory/716-0-0x00000000025B0000-0x00000000025EB000-memory.dmp

Filesize
236KB

Download
memory/716-8-0x0000000002630000-0x0000000002668000-memory.dmp

Filesize
224KB

Download
memory/716-5-0x00000000025F0000-0x0000000002629000-memory.dmp

Filesize
228KB

Download
memory/716-11-0x0000000002670000-0x00000000026B5000-memory.dmp

Filesize
276KB

Download
memory/716-13-0x00000000026C0000-0x00000000026C3000-memory.dmp

Filesize
12KB

Download
memory/716-12-0x00000000026E0000-0x00000000026E1000-memory.dmp

Filesize
4KB

Download
memory/716-16-0x0000000002330000-0x00000000023AA000-memory.dmp

Filesize
488KB

Download
memory/716-17-0x0000000002670000-0x00000000026B5000-memory.dmp

Filesize
276KB

Download
memory/3740-15-0x000002286D160000-0x000002286D161000-memory.dmp

Filesize
4KB

Download
memory/3740-14-0x000002286CEC0000-0x000002286CEE8000-memory.dmp

Filesize
160KB

Download
memory/3740-18-0x000002286CEC0000-0x000002286CEE8000-memory.dmp

Filesize
160KB

Download