trickbot | b4604c0dc3913ff076e09411f01046a34c7f13fd91d15e0e8213dd1d11b5f549

Analysis

max time kernel
132s
max time network
148s
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 01:46

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General

Target

JaffaCakes118_b4604c0dc3913ff076e09411f01046a34c7f13fd91d15e0e8213dd1d11b5f549.dll
Size

2.0MB
MD5

da9c8d35881b4630be1fc8f40e35f94c
SHA1

76a1750d75a77dade85c0cb91a13549541582d99
SHA256

b4604c0dc3913ff076e09411f01046a34c7f13fd91d15e0e8213dd1d11b5f549
SHA512

eb00af6ab823d4a18b115b531111b42caff37a8fe7e7e64602760a67d12e2c2a2ca0ac6551bae3f71bc79c51a07e8fdd3011f2b22d007216f6710461b0475940
SSDEEP

6144:qpXjcPUqviYVZFiKXJxDPbOoJcfgQwJ2vkeDkCSHVmrOISZKByfjYoxj:qpXjcPl7FzHebpID

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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
64	3916	WerFault.exe	84

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	2264	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1472 wrote to memory of 3916	1472	rundll32.exe	84
PID 1472 wrote to memory of 3916	1472	rundll32.exe	84
PID 1472 wrote to memory of 3916	1472	rundll32.exe	84
PID 3916 wrote to memory of 2848	3916	rundll32.exe	85
PID 3916 wrote to memory of 2848	3916	rundll32.exe	85
PID 3916 wrote to memory of 2848	3916	rundll32.exe	85
PID 3916 wrote to memory of 2264	3916	rundll32.exe	86
PID 3916 wrote to memory of 2264	3916	rundll32.exe	86
PID 3916 wrote to memory of 2264	3916	rundll32.exe	86
PID 3916 wrote to memory of 2264	3916	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b4604c0dc3913ff076e09411f01046a34c7f13fd91d15e0e8213dd1d11b5f549.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1472
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b4604c0dc3913ff076e09411f01046a34c7f13fd91d15e0e8213dd1d11b5f549.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3916
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2848
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3916 -s 628
    3⤵
    - Program crash
    PID:64

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3916 -ip 3916
1⤵
PID:1608

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/2264-4-0x0000016CACA60000-0x0000016CACA88000-memory.dmp

Filesize
160KB

Download
memory/2264-5-0x0000016CACC00000-0x0000016CACC01000-memory.dmp

Filesize
4KB

Download
memory/2264-7-0x0000016CACA60000-0x0000016CACA88000-memory.dmp

Filesize
160KB

Download
memory/3916-0-0x0000000002300000-0x000000000255D000-memory.dmp

Filesize
2.4MB

Download
memory/3916-1-0x0000000002570000-0x00000000025B5000-memory.dmp

Filesize
276KB

Download
memory/3916-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3916-2-0x00000000025E0000-0x00000000025E1000-memory.dmp

Filesize
4KB

Download
memory/3916-6-0x0000000002570000-0x00000000025B5000-memory.dmp

Filesize
276KB

Download