luminosity | 4036e811c36f778c622451f1b33f856d2dca0e3bace0703541c03922b50453a6

Analysis

max time kernel
150s
max time network
29s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 09:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
Size

1.0MB
MD5

e8d4b7df5d9584577be88dfa1eee66d7
SHA1

1249c6d6eed0f5b8836e556485ed143937b56fd1
SHA256

4036e811c36f778c622451f1b33f856d2dca0e3bace0703541c03922b50453a6
SHA512

d37973d9023fa5f3d7e2546b1e08fe014725c3e0a39da70ebb5570e9dd638043ea8da5b3140be7a2a841cea7a2406f4a295c428d472d8aeb38c26f593ea35081
SSDEEP

24576:pr2JF/mXLD3VVHX3tzXLlcy1dgTy8qMLV9IxDpcngG:pCJF/mXLD3VBRXBqLj0Dp3

Score

10^/10

luminosity discovery persistence rat

Malware Config

Signatures

Luminosity 2 IoCs

Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

rat luminosity

description	ioc	pid	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
		2924	schtasks.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\installsmallsgd = "cmd /c \"start \"installsmallsgd\" \"C:\\Program Files (x86)\\pfogggd\\brexittgd.exe\""	REG.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2368 set thread context of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2604 set thread context of 1976	2604	brexittgd.exe	34
PID 3016 set thread context of 2028	3016	brexittgd.exe	38

System Location Discovery: System Language Discovery 1 TTPs 8 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	brexittgd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	brexittgd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	brexittgd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	brexittgd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2924	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2604	brexittgd.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 58 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2368 wrote to memory of 2976	2368	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	29
PID 2976 wrote to memory of 2924	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	30
PID 2976 wrote to memory of 2924	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	30
PID 2976 wrote to memory of 2924	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	30
PID 2976 wrote to memory of 2924	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	30
PID 644 wrote to memory of 2604	644	taskeng.exe	33
PID 644 wrote to memory of 2604	644	taskeng.exe	33
PID 644 wrote to memory of 2604	644	taskeng.exe	33
PID 644 wrote to memory of 2604	644	taskeng.exe	33
PID 2976 wrote to memory of 2604	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	33
PID 2976 wrote to memory of 2604	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	33
PID 2976 wrote to memory of 2604	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	33
PID 2976 wrote to memory of 2604	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	33
PID 2976 wrote to memory of 2604	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	33
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2604 wrote to memory of 1976	2604	brexittgd.exe	34
PID 2976 wrote to memory of 2972	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	35
PID 2976 wrote to memory of 2972	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	35
PID 2976 wrote to memory of 2972	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	35
PID 2976 wrote to memory of 2972	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	35
PID 644 wrote to memory of 3016	644	taskeng.exe	37
PID 644 wrote to memory of 3016	644	taskeng.exe	37
PID 644 wrote to memory of 3016	644	taskeng.exe	37
PID 644 wrote to memory of 3016	644	taskeng.exe	37
PID 2976 wrote to memory of 3016	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	37
PID 2976 wrote to memory of 3016	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	37
PID 2976 wrote to memory of 3016	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	37
PID 2976 wrote to memory of 3016	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	37
PID 2976 wrote to memory of 3016	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	37
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 3016 wrote to memory of 2028	3016	brexittgd.exe	38
PID 2976 wrote to memory of 2028	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	38
PID 2976 wrote to memory of 2028	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	38
PID 2976 wrote to memory of 2028	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	38
PID 2976 wrote to memory of 2028	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	38
PID 2976 wrote to memory of 2028	2976	e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe	38

C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe"
1⤵
- Luminosity
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e8d4b7df5d9584577be88dfa1eee66d7_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2976
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "installsmallsgd" /tr "'C:\Program Files (x86)\pfogggd\brexittgd.exe' /startup" /sc MINUTE /f /rl highest
    3⤵
    - Luminosity
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2924
- - C:\Windows\SysWOW64\REG.exe
    REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "installsmallsgd" /d "cmd /c """start """installsmallsgd""" """C:\Program Files (x86)\pfogggd\brexittgd.exe"""" /f /reg:64
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:2972

C:\Windows\system32\taskeng.exe
taskeng.exe {B44EDCE4-9A08-444A-8048-28B03CE5BBA2} S-1-5-21-457978338-2990298471-2379561640-1000:WOUOSVRD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:644
- C:\Program Files (x86)\pfogggd\brexittgd.exe
  "C:\Program Files (x86)\pfogggd\brexittgd.exe" /startup
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Program Files (x86)\pfogggd\brexittgd.exe
    "C:\Program Files (x86)\pfogggd\brexittgd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1976
- C:\Program Files (x86)\pfogggd\brexittgd.exe
  "C:\Program Files (x86)\pfogggd\brexittgd.exe" /startup
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3016
- - C:\Program Files (x86)\pfogggd\brexittgd.exe
    "C:\Program Files (x86)\pfogggd\brexittgd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2368-22-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2368-1-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2368-2-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2368-3-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2368-0-0x0000000074681000-0x0000000074682000-memory.dmp

Filesize
4KB

Download
memory/2604-27-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2604-26-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2604-51-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2604-35-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2604-28-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2604-30-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2604-36-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2604-33-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2604-32-0x0000000000270000-0x0000000000287000-memory.dmp

Filesize
92KB

Download
memory/2976-8-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2976-5-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2976-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2976-6-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2976-20-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2976-24-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2976-23-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2976-25-0x0000000074680000-0x0000000074C2B000-memory.dmp

Filesize
5.7MB

Download
memory/2976-14-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2976-21-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/3016-56-0x00000000004D0000-0x00000000004E7000-memory.dmp

Filesize
92KB

Download
memory/3016-63-0x0000000000480000-0x0000000000481000-memory.dmp

Filesize
4KB

Download
memory/3016-58-0x00000000004D0000-0x00000000004E7000-memory.dmp

Filesize
92KB

Download
memory/3016-64-0x00000000004D0000-0x00000000004E7000-memory.dmp

Filesize
92KB

Download
memory/3016-60-0x00000000004D0000-0x00000000004E7000-memory.dmp

Filesize
92KB

Download