trickbot | b92b033cf429cdd42e68ec803c413b30ce29fa02a7d03dd9dca8be414649f2c3

Analysis

max time kernel
138s
max time network
147s
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 16:18

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General

Target

JaffaCakes118_b92b033cf429cdd42e68ec803c413b30ce29fa02a7d03dd9dca8be414649f2c3.dll
Size

440KB
MD5

2d73f4e5bb66b044fa5a8788b0d824b4
SHA1

881748c1c0a9a602e9bf3014c5a8715a5b41757c
SHA256

b92b033cf429cdd42e68ec803c413b30ce29fa02a7d03dd9dca8be414649f2c3
SHA512

8f66b9e98241a7c4283828e465f3bb8e699fc999b04223795521297a1c0e550925e5dd80c6cd729b658e254f4d29281f9d87f49d9d37000bc673761e2fef935e
SSDEEP

6144:v5+iRFTkRhO9SErtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTketZTm4EBpL0zacMScx7

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
1404	3716	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	2148	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3444 wrote to memory of 3716	3444	rundll32.exe	84
PID 3444 wrote to memory of 3716	3444	rundll32.exe	84
PID 3444 wrote to memory of 3716	3444	rundll32.exe	84
PID 3716 wrote to memory of 3568	3716	rundll32.exe	85
PID 3716 wrote to memory of 3568	3716	rundll32.exe	85
PID 3716 wrote to memory of 3568	3716	rundll32.exe	85
PID 3716 wrote to memory of 2148	3716	rundll32.exe	86
PID 3716 wrote to memory of 2148	3716	rundll32.exe	86
PID 3716 wrote to memory of 2148	3716	rundll32.exe	86
PID 3716 wrote to memory of 2148	3716	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b92b033cf429cdd42e68ec803c413b30ce29fa02a7d03dd9dca8be414649f2c3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b92b033cf429cdd42e68ec803c413b30ce29fa02a7d03dd9dca8be414649f2c3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3716
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3568
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3716 -s 652
    3⤵
    - Program crash
    PID:1404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3716 -ip 3716
1⤵
PID:828

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/2148-15-0x0000020E09FF0000-0x0000020E0A018000-memory.dmp

Filesize
160KB

Download
memory/2148-14-0x0000020E0A290000-0x0000020E0A291000-memory.dmp

Filesize
4KB

Download
memory/3716-0-0x00000000026C0000-0x00000000026FB000-memory.dmp

Filesize
236KB

Download
memory/3716-4-0x0000000002420000-0x0000000002458000-memory.dmp

Filesize
224KB

Download
memory/3716-8-0x0000000002740000-0x0000000002778000-memory.dmp

Filesize
224KB

Download
memory/3716-5-0x0000000002700000-0x0000000002739000-memory.dmp

Filesize
228KB

Download
memory/3716-11-0x00000000028B0000-0x00000000028F5000-memory.dmp

Filesize
276KB

Download
memory/3716-13-0x00000000025A0000-0x00000000025A3000-memory.dmp

Filesize
12KB

Download
memory/3716-12-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/3716-16-0x0000000002510000-0x000000000258A000-memory.dmp

Filesize
488KB

Download
memory/3716-17-0x00000000028B0000-0x00000000028F5000-memory.dmp

Filesize
276KB

Download