trickbot | ea49475dc6aacd57c96f275c60a430f2c60044d431abb9a7e5f2055a5d408788

Analysis

max time kernel
137s
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
28/12/2024, 23:13

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General

Target

JaffaCakes118_ea49475dc6aacd57c96f275c60a430f2c60044d431abb9a7e5f2055a5d408788.dll
Size

440KB
MD5

5fe9627f80577d0fbb53ff81b0563a3c
SHA1

7715503555cac9e28ebaa6e44fa60aefda3b132a
SHA256

ea49475dc6aacd57c96f275c60a430f2c60044d431abb9a7e5f2055a5d408788
SHA512

ead285aaaed3e2ee82b03763ee0c25a35a7f4da27a30e48f5a035c6628bc994f3485f367b593191a46a5368e7dd4748e84eb4301adae35818c638bb4840a266b
SSDEEP

6144:v5+iRFTkRhO9SEPtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkWtZTm4EBpL0zacMScx7

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
4040	432	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	2412	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 432	3116	rundll32.exe	83
PID 3116 wrote to memory of 432	3116	rundll32.exe	83
PID 3116 wrote to memory of 432	3116	rundll32.exe	83
PID 432 wrote to memory of 2056	432	rundll32.exe	84
PID 432 wrote to memory of 2056	432	rundll32.exe	84
PID 432 wrote to memory of 2056	432	rundll32.exe	84
PID 432 wrote to memory of 2412	432	rundll32.exe	85
PID 432 wrote to memory of 2412	432	rundll32.exe	85
PID 432 wrote to memory of 2412	432	rundll32.exe	85
PID 432 wrote to memory of 2412	432	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ea49475dc6aacd57c96f275c60a430f2c60044d431abb9a7e5f2055a5d408788.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ea49475dc6aacd57c96f275c60a430f2c60044d431abb9a7e5f2055a5d408788.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2056
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 680
    3⤵
    - Program crash
    PID:4040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 432 -ip 432
1⤵
PID:3020

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/432-0-0x0000000002890000-0x00000000028CB000-memory.dmp

Filesize
236KB

Download
memory/432-4-0x0000000001000000-0x0000000001038000-memory.dmp

Filesize
224KB

Download
memory/432-5-0x00000000028D0000-0x0000000002909000-memory.dmp

Filesize
228KB

Download
memory/432-8-0x0000000002920000-0x0000000002958000-memory.dmp

Filesize
224KB

Download
memory/432-11-0x0000000002970000-0x00000000029B5000-memory.dmp

Filesize
276KB

Download
memory/432-12-0x00000000029F0000-0x00000000029F1000-memory.dmp

Filesize
4KB

Download
memory/432-13-0x00000000029D0000-0x00000000029D3000-memory.dmp

Filesize
12KB

Download
memory/432-16-0x0000000002970000-0x00000000029B5000-memory.dmp

Filesize
276KB

Download
memory/2412-14-0x000002102FF60000-0x000002102FF88000-memory.dmp

Filesize
160KB

Download
memory/2412-15-0x0000021030100000-0x0000021030101000-memory.dmp

Filesize
4KB

Download
memory/2412-17-0x000002102FF60000-0x000002102FF88000-memory.dmp

Filesize
160KB

Download