trickbot | e2240b56abd26c49ed8619e013937fd2ceec93741856b6daf9847450bbd47b9c

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
25/12/2024, 21:03

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General

Target

JaffaCakes118_e2240b56abd26c49ed8619e013937fd2ceec93741856b6daf9847450bbd47b9c.dll
Size

440KB
MD5

81fe7a08bdc0bdcd0be09ab8fb984756
SHA1

83f9fafb1cc90d34a54cb3010ded5c17c5915478
SHA256

e2240b56abd26c49ed8619e013937fd2ceec93741856b6daf9847450bbd47b9c
SHA512

39fb25a0f3f3147e44f9702f66b10db32a9fd7edd864f04b175259b5690906d76e94e95437022b4b51b78b6597f8b2fad499ef52b98761337d5179490dcb1bf6
SSDEEP

6144:v5+iRFTkRhO9SEutZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkbtZTm4EBpL0zacMScx7

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
1552	5032	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	2612	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 5032	4836	rundll32.exe	83
PID 4836 wrote to memory of 5032	4836	rundll32.exe	83
PID 4836 wrote to memory of 5032	4836	rundll32.exe	83
PID 5032 wrote to memory of 1384	5032	rundll32.exe	84
PID 5032 wrote to memory of 1384	5032	rundll32.exe	84
PID 5032 wrote to memory of 1384	5032	rundll32.exe	84
PID 5032 wrote to memory of 2612	5032	rundll32.exe	85
PID 5032 wrote to memory of 2612	5032	rundll32.exe	85
PID 5032 wrote to memory of 2612	5032	rundll32.exe	85
PID 5032 wrote to memory of 2612	5032	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2240b56abd26c49ed8619e013937fd2ceec93741856b6daf9847450bbd47b9c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2240b56abd26c49ed8619e013937fd2ceec93741856b6daf9847450bbd47b9c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5032
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1384
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5032 -s 628
    3⤵
    - Program crash
    PID:1552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5032 -ip 5032
1⤵
PID:3644

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/2612-15-0x0000025D9C6F0000-0x0000025D9C6F1000-memory.dmp

Filesize
4KB

Download
memory/2612-14-0x0000025D9C660000-0x0000025D9C688000-memory.dmp

Filesize
160KB

Download
memory/2612-18-0x0000025D9C660000-0x0000025D9C688000-memory.dmp

Filesize
160KB

Download
memory/5032-4-0x00000000023C0000-0x00000000023F8000-memory.dmp

Filesize
224KB

Download
memory/5032-0-0x0000000002740000-0x000000000277B000-memory.dmp

Filesize
236KB

Download
memory/5032-5-0x00000000027C0000-0x00000000027F9000-memory.dmp

Filesize
228KB

Download
memory/5032-8-0x0000000002800000-0x0000000002838000-memory.dmp

Filesize
224KB

Download
memory/5032-11-0x0000000002840000-0x0000000002885000-memory.dmp

Filesize
276KB

Download
memory/5032-13-0x00000000025A0000-0x00000000025A3000-memory.dmp

Filesize
12KB

Download
memory/5032-12-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/5032-16-0x00000000025C0000-0x000000000263A000-memory.dmp

Filesize
488KB

Download
memory/5032-17-0x0000000002840000-0x0000000002885000-memory.dmp

Filesize
276KB

Download