luminosity | 4b9b87441ef44b226d170b760103ff694a7374805e26202822250154d3206994

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
21/01/2025, 01:32 UTC

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General

Target

RFQ-1.exe
Size

865KB
MD5

ded2efc42a4aa5529688d94318c84e14
SHA1

66522967e681b6dd96356997de85c47671027fe1
SHA256

4b9b87441ef44b226d170b760103ff694a7374805e26202822250154d3206994
SHA512

5e4bbf0e42d49e0c08369fe46b682e40c000e32aca85b39016c71ad1611b0d9233756e0472776a7a4c83c9e2491c343ced09f2f1c2617d5f537f78fabb982c14
SSDEEP

24576:ItTjLfP36gvBsU6y4spmW6Ghl2b7hN/HAT:4jLPv4spmW6G8/

Score

10^/10

luminosity discovery persistence rat

Malware Config

Signatures

Luminosity 3 IoCs

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

rat luminosity

description	ioc	pid	Process
		1780	schtasks.exe
		1716	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		RFQ-1.exe

Luminosity family
luminosity

Executes dropped EXE 1 IoCs

pid	Process
2376	java.exe

Adds Run key to start application 2 TTPs 2 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\java update = "cmd /c \"start \"java update\" \"C:\\Program Files (x86)\\javau\\java.exe\""	REG.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\java update = "cmd /c \"start \"java update\" \"C:\\Program Files (x86)\\javau\\java.exe\""	REG.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\javau\java.exe	RFQ-1.exe
File opened for modification	C:\Program Files (x86)\javau\java.exe	RFQ-1.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	java.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	REG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RFQ-1.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
1716	schtasks.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1892	RFQ-1.exe
Token: SeDebugPrivilege	2376	java.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1892	RFQ-1.exe
2376	java.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 1780	1892	RFQ-1.exe	84
PID 1892 wrote to memory of 1780	1892	RFQ-1.exe	84
PID 1892 wrote to memory of 1780	1892	RFQ-1.exe	84
PID 2376 wrote to memory of 1716	2376	java.exe	90
PID 2376 wrote to memory of 1716	2376	java.exe	90
PID 2376 wrote to memory of 1716	2376	java.exe	90
PID 1892 wrote to memory of 5056	1892	RFQ-1.exe	106
PID 1892 wrote to memory of 5056	1892	RFQ-1.exe	106
PID 1892 wrote to memory of 5056	1892	RFQ-1.exe	106
PID 2376 wrote to memory of 4348	2376	java.exe	108
PID 2376 wrote to memory of 4348	2376	java.exe	108
PID 2376 wrote to memory of 4348	2376	java.exe	108

C:\Users\Admin\AppData\Local\Temp\RFQ-1.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ-1.exe"
1⤵
- Luminosity
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1892
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn "java update" /tr "'C:\Program Files (x86)\javau\java.exe' /startup" /sc MINUTE /f /rl highest
  2⤵
  - Luminosity
  - System Location Discovery: System Language Discovery
  PID:1780
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "java update" /d "cmd /c """start """java update""" """C:\Program Files (x86)\javau\java.exe"""" /f /reg:64
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:5056

C:\Program Files (x86)\javau\java.exe
"C:\Program Files (x86)\javau\java.exe" /startup
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn "java update" /tr "'C:\Program Files (x86)\javau\java.exe' /startup" /sc MINUTE /f /rl highest
  2⤵
  - Luminosity
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1716
- C:\Windows\SysWOW64\REG.exe
  REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "java update" /d "cmd /c """start """java update""" """C:\Program Files (x86)\javau\java.exe"""" /f /reg:64
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:4348

Network

DNS

8.8.8.8.in-addr.arpa

Remote address:

8.8.8.8:53

Request

8.8.8.8.in-addr.arpa

IN PTR

Response

8.8.8.8.in-addr.arpa

IN PTR

dnsgoogle
DNS

13.86.106.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

13.86.106.20.in-addr.arpa

IN PTR

Response
DNS

172.214.232.199.in-addr.arpa

Remote address:

8.8.8.8:53

Request

172.214.232.199.in-addr.arpa

IN PTR

Response
DNS

73.31.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

73.31.126.40.in-addr.arpa

IN PTR

Response
DNS

167.173.78.104.in-addr.arpa

Remote address:

8.8.8.8:53

Request

167.173.78.104.in-addr.arpa

IN PTR

Response

167.173.78.104.in-addr.arpa

IN PTR

a104-78-173-167deploystaticakamaitechnologiescom
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

58.55.71.13.in-addr.arpa

Remote address:

8.8.8.8:53

Request

58.55.71.13.in-addr.arpa

IN PTR

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

217.106.137.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

217.106.137.52.in-addr.arpa

IN PTR

Response
DNS

212.20.149.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

212.20.149.52.in-addr.arpa

IN PTR

Response
DNS

241.42.69.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.42.69.40.in-addr.arpa

IN PTR

Response
DNS

166.190.18.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

166.190.18.2.in-addr.arpa

IN PTR

Response

166.190.18.2.in-addr.arpa

IN PTR

a2-18-190-166deploystaticakamaitechnologiescom
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

182.129.81.91.in-addr.arpa

Remote address:

8.8.8.8:53

Request

182.129.81.91.in-addr.arpa

IN PTR

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response
DNS

patrickcrouzet5.ddns.net

java.exe

Remote address:

8.8.8.8:53

Request

patrickcrouzet5.ddns.net

IN A

Response

190.123.44.138:1604

RFQ-1.exe

260 B
5
190.123.44.138:1604

java.exe

260 B
5
190.123.44.138:1604

RFQ-1.exe

260 B
5
190.123.44.138:1604

java.exe

260 B
5
190.123.44.138:1604

RFQ-1.exe

260 B
5
190.123.44.138:1604

java.exe

260 B
5
190.123.44.138:1604

RFQ-1.exe

260 B
5
190.123.44.138:1604

java.exe

260 B
5
190.123.44.138:1604

RFQ-1.exe

208 B
4
190.123.44.138:1604

java.exe

104 B
2

8.8.8.8:53

8.8.8.8.in-addr.arpa

dns

66 B
90 B
1
1

DNS Request

8.8.8.8.in-addr.arpa
8.8.8.8:53

13.86.106.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

13.86.106.20.in-addr.arpa
8.8.8.8:53

172.214.232.199.in-addr.arpa

dns

74 B
128 B
1
1

DNS Request

172.214.232.199.in-addr.arpa
8.8.8.8:53

73.31.126.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

73.31.126.40.in-addr.arpa
8.8.8.8:53

167.173.78.104.in-addr.arpa

dns

73 B
139 B
1
1

DNS Request

167.173.78.104.in-addr.arpa
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

58.55.71.13.in-addr.arpa

dns

70 B
144 B
1
1

DNS Request

58.55.71.13.in-addr.arpa
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

217.106.137.52.in-addr.arpa

dns

73 B
147 B
1
1

DNS Request

217.106.137.52.in-addr.arpa
8.8.8.8:53

212.20.149.52.in-addr.arpa

dns

72 B
146 B
1
1

DNS Request

212.20.149.52.in-addr.arpa
8.8.8.8:53

241.42.69.40.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

241.42.69.40.in-addr.arpa
8.8.8.8:53

166.190.18.2.in-addr.arpa

dns

71 B
135 B
1
1

DNS Request

166.190.18.2.in-addr.arpa
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

182.129.81.91.in-addr.arpa

dns

72 B
147 B
1
1

DNS Request

182.129.81.91.in-addr.arpa
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

patrickcrouzet5.ddns.net

dns

java.exe

70 B
130 B
1
1

DNS Request

patrickcrouzet5.ddns.net
8.8.8.8:53

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

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Downloads

C:\Program Files (x86)\javau\java.exe

Filesize
865KB

MD5
ded2efc42a4aa5529688d94318c84e14

SHA1
66522967e681b6dd96356997de85c47671027fe1

SHA256
4b9b87441ef44b226d170b760103ff694a7374805e26202822250154d3206994

SHA512
5e4bbf0e42d49e0c08369fe46b682e40c000e32aca85b39016c71ad1611b0d9233756e0472776a7a4c83c9e2491c343ced09f2f1c2617d5f537f78fabb982c14

Download Submit
memory/1892-0-0x0000000075082000-0x0000000075083000-memory.dmp

Filesize
4KB

Download
memory/1892-1-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/1892-2-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/1892-4-0x0000000075082000-0x0000000075083000-memory.dmp

Filesize
4KB

Download
memory/1892-5-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2376-10-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2376-11-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2376-12-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2376-13-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2376-14-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download
memory/2376-15-0x0000000075080000-0x0000000075631000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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