luminosity | c98e242323138170045011f3ab41dc6a811e7ed7fd27a98e6d12bef5da72181a

Analysis

max time kernel
131s
max time network
144s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-04-2024 07:48

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General

Target

f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Size

411KB
MD5

f9d78ddd7ef2f4200e83aa452d03192c
SHA1

979824983e7ff0faf2c3f98c5ddad74c40d0ea7e
SHA256

c98e242323138170045011f3ab41dc6a811e7ed7fd27a98e6d12bef5da72181a
SHA512

286737f8b8b731e66e8ac9cc3aee7e38ad8a6bd3666be23204a3a0908de1c27faa7d73974546eec061e7f3bcd6ae0c75743a342630c79e30c2c94be37f182ea0
SSDEEP

12288:CJKuu0b2YF4NCI+48ykABbPCpmj+uJoSznCn:TqSz4I+48yVBbPCpmSgI

Score

10^/10

luminosity rat

Malware Config

Signatures

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

Checks BIOS information in registry 2 TTPs 6 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	adobeupdater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	adobeupdater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	adobeupdater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	adobeupdater.exe

Executes dropped EXE 4 IoCs

pid	Process
1460	adobeupdater.exe
3064	adobeupdater.exe
3040	adobeupdater.exe
2564	adobeupdater.exe

Loads dropped DLL 2 IoCs

pid	Process
1460	adobeupdater.exe
3040	adobeupdater.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1692 set thread context of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1460 set thread context of 3064	1460	adobeupdater.exe	36
PID 3040 set thread context of 2564	3040	adobeupdater.exe	38

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2596	schtasks.exe

Enumerates system info in registry 2 TTPs 9 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	adobeupdater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	adobeupdater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	adobeupdater.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	adobeupdater.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	adobeupdater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	adobeupdater.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
1460	adobeupdater.exe
1460	adobeupdater.exe
1460	adobeupdater.exe
1460	adobeupdater.exe
1460	adobeupdater.exe
1460	adobeupdater.exe
1460	adobeupdater.exe
3040	adobeupdater.exe
3040	adobeupdater.exe
3040	adobeupdater.exe
3040	adobeupdater.exe
3040	adobeupdater.exe
3040	adobeupdater.exe
3040	adobeupdater.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
Token: SeDebugPrivilege	1460	adobeupdater.exe
Token: SeDebugPrivilege	3040	adobeupdater.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2500	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 2596	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	28
PID 1692 wrote to memory of 2596	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	28
PID 1692 wrote to memory of 2596	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	28
PID 1692 wrote to memory of 2596	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	28
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 1692 wrote to memory of 2500	1692	f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe	30
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 2656 wrote to memory of 1460	2656	taskeng.exe	35
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 1460 wrote to memory of 3064	1460	adobeupdater.exe	36
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 2656 wrote to memory of 3040	2656	taskeng.exe	37
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38
PID 3040 wrote to memory of 2564	3040	adobeupdater.exe	38

C:\Users\Admin\AppData\Local\Temp\f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /sc minute /mo 1 /tn test /tr "'C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe'"
  2⤵
  - Creates scheduled task(s)
  PID:2596
- C:\Users\Admin\AppData\Local\Temp\f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f9d78ddd7ef2f4200e83aa452d03192c_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2500

C:\Windows\system32\taskeng.exe
taskeng.exe {865474D2-6FAD-4CD6-92EC-62FB7A5128A0} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe
  C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe
  2⤵
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1460
- - C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe
    "C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe"
    3⤵
    - Executes dropped EXE
    PID:3064
- C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe
  C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe
  2⤵
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe
    "C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe"
    3⤵
    - Executes dropped EXE
    PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\adobeupdater.exe

Filesize
411KB

MD5
f9d78ddd7ef2f4200e83aa452d03192c

SHA1
979824983e7ff0faf2c3f98c5ddad74c40d0ea7e

SHA256
c98e242323138170045011f3ab41dc6a811e7ed7fd27a98e6d12bef5da72181a

SHA512
286737f8b8b731e66e8ac9cc3aee7e38ad8a6bd3666be23204a3a0908de1c27faa7d73974546eec061e7f3bcd6ae0c75743a342630c79e30c2c94be37f182ea0

Download Submit
memory/1460-160-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/1460-162-0x0000000000A20000-0x0000000000A60000-memory.dmp

Filesize
256KB

Download
memory/1460-145-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/1460-146-0x0000000000A20000-0x0000000000A60000-memory.dmp

Filesize
256KB

Download
memory/1460-88-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/1460-87-0x0000000000A20000-0x0000000000A60000-memory.dmp

Filesize
256KB

Download
memory/1460-86-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/1692-59-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/1692-16-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-18-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-34-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-48-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-58-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-56-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-54-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-0-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/1692-52-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-50-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-60-0x00000000004F0000-0x0000000000530000-memory.dmp

Filesize
256KB

Download
memory/1692-46-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-44-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-42-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-40-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-1-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/1692-2-0x00000000004F0000-0x0000000000530000-memory.dmp

Filesize
256KB

Download
memory/1692-3-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-4-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-76-0x00000000004F0000-0x0000000000530000-memory.dmp

Filesize
256KB

Download
memory/1692-38-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-36-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-32-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-30-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-77-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/1692-28-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-6-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-8-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-26-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-20-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-24-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-14-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-12-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-10-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/1692-22-0x0000000000ED0000-0x0000000000EE9000-memory.dmp

Filesize
100KB

Download
memory/2500-65-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2500-79-0x00000000002C0000-0x0000000000300000-memory.dmp

Filesize
256KB

Download
memory/2500-83-0x00000000002C0000-0x0000000000300000-memory.dmp

Filesize
256KB

Download
memory/2500-78-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/2500-82-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/2500-69-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2500-62-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2500-81-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/2500-63-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2564-241-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/2564-243-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/3040-166-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/3040-167-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/3040-224-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/3040-227-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/3040-229-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/3040-242-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/3040-240-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/3064-161-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download
memory/3064-163-0x0000000000E10000-0x0000000000E50000-memory.dmp

Filesize
256KB

Download
memory/3064-164-0x00000000744D0000-0x0000000074A7B000-memory.dmp

Filesize
5.7MB

Download