trickbot | 4931218839a8edfa30eea08b7cf7954a813acca87635954447b3f4044679a2dc

Analysis

max time kernel
144s
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
23-12-2024 20:32

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General

Target

JaffaCakes118_4931218839a8edfa30eea08b7cf7954a813acca87635954447b3f4044679a2dc.dll
Size

1.7MB
MD5

bcdee0bb09a5b7d8e3b9f72c37dfcd7c
SHA1

59a31786af9678c15329d2f2c1db4668b31b9f13
SHA256

4931218839a8edfa30eea08b7cf7954a813acca87635954447b3f4044679a2dc
SHA512

8cf81e61bca05f366b257ea5b836648eab2bc4efaa58a17075dc170067689bc4ea4728c384dc1fb8da79935640d665ad9ec2aa119e518cafff676e05ae3297ba
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdy:Ea9LBZxmFXZqGOz5YgE8dG9dy

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
2556	1076	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	2004	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 412 wrote to memory of 1076	412	rundll32.exe	83
PID 412 wrote to memory of 1076	412	rundll32.exe	83
PID 412 wrote to memory of 1076	412	rundll32.exe	83
PID 1076 wrote to memory of 536	1076	rundll32.exe	84
PID 1076 wrote to memory of 536	1076	rundll32.exe	84
PID 1076 wrote to memory of 536	1076	rundll32.exe	84
PID 1076 wrote to memory of 2004	1076	rundll32.exe	85
PID 1076 wrote to memory of 2004	1076	rundll32.exe	85
PID 1076 wrote to memory of 2004	1076	rundll32.exe	85
PID 1076 wrote to memory of 2004	1076	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4931218839a8edfa30eea08b7cf7954a813acca87635954447b3f4044679a2dc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4931218839a8edfa30eea08b7cf7954a813acca87635954447b3f4044679a2dc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1076
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:536
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2004
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1076 -s 632
    3⤵
    - Program crash
    PID:2556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1076 -ip 1076
1⤵
PID:2040

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/1076-0-0x0000000002BD0000-0x0000000002E38000-memory.dmp

Filesize
2.4MB

Download
memory/1076-1-0x00000000013B0000-0x00000000013F5000-memory.dmp

Filesize
276KB

Download
memory/1076-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1076-2-0x0000000002F30000-0x0000000002F31000-memory.dmp

Filesize
4KB

Download
memory/1076-6-0x00000000013B0000-0x00000000013F5000-memory.dmp

Filesize
276KB

Download
memory/2004-4-0x000002088DF50000-0x000002088DF51000-memory.dmp

Filesize
4KB

Download
memory/2004-5-0x000002088DCB0000-0x000002088DCD8000-memory.dmp

Filesize
160KB

Download