trickbot | 0f8771b6b9f54428a9f94c1a04b1e676af7c5e88a1ef6a511adcaf195cba5a38

Analysis

max time kernel
140s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 00:19

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General

Target

JaffaCakes118_0f8771b6b9f54428a9f94c1a04b1e676af7c5e88a1ef6a511adcaf195cba5a38.dll
Size

440KB
MD5

b242fe44aeea1c8edfe43edfffcc733e
SHA1

21592a02d9332d373b0287483e7f815b33c9736e
SHA256

0f8771b6b9f54428a9f94c1a04b1e676af7c5e88a1ef6a511adcaf195cba5a38
SHA512

c64e7b0348f0a048713bfce515106e81e15cdd3b087ff8053b661e669cb28f2f50460d964aeecf274bfa56475a4c495971829f6e5543bf327d40f4a16e7d9c71
SSDEEP

6144:v5+iRFTkRhO9SEYtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkxtZTm4EBpL0zacMScx7

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
4404	4808	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	3872	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 4808	2948	rundll32.exe	83
PID 2948 wrote to memory of 4808	2948	rundll32.exe	83
PID 2948 wrote to memory of 4808	2948	rundll32.exe	83
PID 4808 wrote to memory of 748	4808	rundll32.exe	84
PID 4808 wrote to memory of 748	4808	rundll32.exe	84
PID 4808 wrote to memory of 748	4808	rundll32.exe	84
PID 4808 wrote to memory of 3872	4808	rundll32.exe	85
PID 4808 wrote to memory of 3872	4808	rundll32.exe	85
PID 4808 wrote to memory of 3872	4808	rundll32.exe	85
PID 4808 wrote to memory of 3872	4808	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f8771b6b9f54428a9f94c1a04b1e676af7c5e88a1ef6a511adcaf195cba5a38.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f8771b6b9f54428a9f94c1a04b1e676af7c5e88a1ef6a511adcaf195cba5a38.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4808
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:748
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3872
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 640
    3⤵
    - Program crash
    PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4808 -ip 4808
1⤵
PID:3800

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/3872-15-0x00000210EF240000-0x00000210EF268000-memory.dmp

Filesize
160KB

Download
memory/3872-14-0x00000210EF4E0000-0x00000210EF4E1000-memory.dmp

Filesize
4KB

Download
memory/3872-17-0x00000210EF240000-0x00000210EF268000-memory.dmp

Filesize
160KB

Download
memory/4808-0-0x0000000002EA0000-0x0000000002EDB000-memory.dmp

Filesize
236KB

Download
memory/4808-4-0x0000000002D30000-0x0000000002D68000-memory.dmp

Filesize
224KB

Download
memory/4808-5-0x0000000002EE0000-0x0000000002F19000-memory.dmp

Filesize
228KB

Download
memory/4808-8-0x0000000002F20000-0x0000000002F58000-memory.dmp

Filesize
224KB

Download
memory/4808-11-0x0000000002F60000-0x0000000002FA5000-memory.dmp

Filesize
276KB

Download
memory/4808-13-0x0000000002FC0000-0x0000000002FC3000-memory.dmp

Filesize
12KB

Download
memory/4808-12-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

Filesize
4KB

Download
memory/4808-16-0x0000000002F60000-0x0000000002FA5000-memory.dmp

Filesize
276KB

Download