trickbot | fe55985631889e39c7bb8179c98836067d4be0edcc6192accf6a3a31d4d2bacb

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
23-12-2024 22:07

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General

Target

JaffaCakes118_fe55985631889e39c7bb8179c98836067d4be0edcc6192accf6a3a31d4d2bacb.dll
Size

440KB
MD5

31f1846e97ef3cb44586a00b1163d1b7
SHA1

1a56598dc813d19ef042143f573ed2501eed4ba0
SHA256

fe55985631889e39c7bb8179c98836067d4be0edcc6192accf6a3a31d4d2bacb
SHA512

c0db63f6343958b14195177401fcab6214ede18c3412c46c968cb06923cc3b54d796d626aa2ff62e1f049a3b9aec0c77fbd3cd2cff350e9b446fe98d3b3de805
SSDEEP

6144:v5+iRFTkRhO9SEjtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkStZTm4EBpL0zacMScx7

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
2076	4660	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	1672	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1408 wrote to memory of 4660	1408	rundll32.exe	83
PID 1408 wrote to memory of 4660	1408	rundll32.exe	83
PID 1408 wrote to memory of 4660	1408	rundll32.exe	83
PID 4660 wrote to memory of 3860	4660	rundll32.exe	84
PID 4660 wrote to memory of 3860	4660	rundll32.exe	84
PID 4660 wrote to memory of 3860	4660	rundll32.exe	84
PID 4660 wrote to memory of 1672	4660	rundll32.exe	85
PID 4660 wrote to memory of 1672	4660	rundll32.exe	85
PID 4660 wrote to memory of 1672	4660	rundll32.exe	85
PID 4660 wrote to memory of 1672	4660	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fe55985631889e39c7bb8179c98836067d4be0edcc6192accf6a3a31d4d2bacb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fe55985631889e39c7bb8179c98836067d4be0edcc6192accf6a3a31d4d2bacb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4660
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3860
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 652
    3⤵
    - Program crash
    PID:2076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4660 -ip 4660
1⤵
PID:2252

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/1672-14-0x000001833E270000-0x000001833E298000-memory.dmp

Filesize
160KB

Download
memory/1672-15-0x000001833E410000-0x000001833E411000-memory.dmp

Filesize
4KB

Download
memory/1672-18-0x000001833E270000-0x000001833E298000-memory.dmp

Filesize
160KB

Download
memory/4660-4-0x0000000002B40000-0x0000000002B78000-memory.dmp

Filesize
224KB

Download
memory/4660-0-0x0000000002CA0000-0x0000000002CDB000-memory.dmp

Filesize
236KB

Download
memory/4660-8-0x0000000002D20000-0x0000000002D58000-memory.dmp

Filesize
224KB

Download
memory/4660-5-0x0000000002CE0000-0x0000000002D19000-memory.dmp

Filesize
228KB

Download
memory/4660-11-0x0000000002D60000-0x0000000002DA5000-memory.dmp

Filesize
276KB

Download
memory/4660-13-0x0000000002A30000-0x0000000002A33000-memory.dmp

Filesize
12KB

Download
memory/4660-12-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

Filesize
4KB

Download
memory/4660-16-0x0000000002970000-0x00000000029EA000-memory.dmp

Filesize
488KB

Download
memory/4660-17-0x0000000002D60000-0x0000000002DA5000-memory.dmp

Filesize
276KB

Download