trickbot | 40f0c85afbff27eddddb854aba70ab2d07e337e501c2615a83880038edb02319

Analysis

max time kernel
149s
max time network
150s
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 18:19

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General

Target

JaffaCakes118_40f0c85afbff27eddddb854aba70ab2d07e337e501c2615a83880038edb02319.dll
Size

440KB
MD5

ac47802a90eb911f5f015d921ab232bf
SHA1

aaf0d708a19c2174fefdd0de2ec40a5b380b4f1b
SHA256

40f0c85afbff27eddddb854aba70ab2d07e337e501c2615a83880038edb02319
SHA512

18442717eb7a09f4f7f3c01c6aa197db3a0c8c1ca6f2fe95840d6689fa8a1266b3134e5885b430749256714136705cd5cd0c026a555f63211b9c340b354e998e
SSDEEP

6144:v5+iRFTkRhO9SEctZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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
32	2340	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	964	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2340	2288	rundll32.exe	83
PID 2288 wrote to memory of 2340	2288	rundll32.exe	83
PID 2288 wrote to memory of 2340	2288	rundll32.exe	83
PID 2340 wrote to memory of 4576	2340	rundll32.exe	84
PID 2340 wrote to memory of 4576	2340	rundll32.exe	84
PID 2340 wrote to memory of 4576	2340	rundll32.exe	84
PID 2340 wrote to memory of 964	2340	rundll32.exe	85
PID 2340 wrote to memory of 964	2340	rundll32.exe	85
PID 2340 wrote to memory of 964	2340	rundll32.exe	85
PID 2340 wrote to memory of 964	2340	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40f0c85afbff27eddddb854aba70ab2d07e337e501c2615a83880038edb02319.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40f0c85afbff27eddddb854aba70ab2d07e337e501c2615a83880038edb02319.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4576
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 652
    3⤵
    - Program crash
    PID:32

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2340 -ip 2340
1⤵
PID:2860

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/964-15-0x0000016ED74D0000-0x0000016ED74D1000-memory.dmp

Filesize
4KB

Download
memory/964-14-0x0000016ED7230000-0x0000016ED7258000-memory.dmp

Filesize
160KB

Download
memory/964-18-0x0000016ED7230000-0x0000016ED7258000-memory.dmp

Filesize
160KB

Download
memory/2340-4-0x0000000002360000-0x0000000002398000-memory.dmp

Filesize
224KB

Download
memory/2340-0-0x00000000023C0000-0x00000000023FB000-memory.dmp

Filesize
236KB

Download
memory/2340-8-0x0000000002660000-0x0000000002698000-memory.dmp

Filesize
224KB

Download
memory/2340-5-0x0000000002620000-0x0000000002659000-memory.dmp

Filesize
228KB

Download
memory/2340-11-0x00000000026A0000-0x00000000026E5000-memory.dmp

Filesize
276KB

Download
memory/2340-13-0x00000000022C0000-0x00000000022C3000-memory.dmp

Filesize
12KB

Download
memory/2340-12-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2340-16-0x00000000022E0000-0x000000000235A000-memory.dmp

Filesize
488KB

Download
memory/2340-17-0x00000000026A0000-0x00000000026E5000-memory.dmp

Filesize
276KB

Download