luminosity | fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee

Analysis

max time kernel
150s
max time network
183s
platform
windows7_x64
resource
win7v20210408
submitted
15-05-2021 12:10

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
Size

28.9MB
MD5

38dcc51a50e6c2f1282e9a7620d89c17
SHA1

e971cde2c9b72989886a85b1bd8f80a9aa531c11
SHA256

fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee
SHA512

bf18b1244dcf2ec5204e29b56a17080353e5d2ca70e9d342a9d9602846919909596ef8a1e8e6db5c2f9ad2502d947a6ef713a78b71447c647f4fb057d1b86936

Score

10^/10

luminosity persistence rat

Malware Config

Signatures

Luminosity 1 IoCs

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

rat luminosity

pid	Process
704	schtasks.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

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

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1860 set thread context of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 964 set thread context of 1332	964	swchost.exe	34
PID 1616 set thread context of 292	1616	swchost.exe	38
PID 2000 set thread context of 2008	2000	swchost.exe	40

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

T1053

pid	Process
704	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
964	swchost.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1860 wrote to memory of 1060	1860	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	29
PID 1060 wrote to memory of 704	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	30
PID 1060 wrote to memory of 704	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	30
PID 1060 wrote to memory of 704	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	30
PID 1060 wrote to memory of 704	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	30
PID 432 wrote to memory of 964	432	taskeng.exe	33
PID 432 wrote to memory of 964	432	taskeng.exe	33
PID 432 wrote to memory of 964	432	taskeng.exe	33
PID 432 wrote to memory of 964	432	taskeng.exe	33
PID 1060 wrote to memory of 964	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	33
PID 1060 wrote to memory of 964	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	33
PID 1060 wrote to memory of 964	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	33
PID 1060 wrote to memory of 964	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	33
PID 1060 wrote to memory of 964	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	33
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 964 wrote to memory of 1332	964	swchost.exe	34
PID 1060 wrote to memory of 1744	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	35
PID 1060 wrote to memory of 1744	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	35
PID 1060 wrote to memory of 1744	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	35
PID 1060 wrote to memory of 1744	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	35
PID 432 wrote to memory of 1616	432	taskeng.exe	37
PID 432 wrote to memory of 1616	432	taskeng.exe	37
PID 432 wrote to memory of 1616	432	taskeng.exe	37
PID 432 wrote to memory of 1616	432	taskeng.exe	37
PID 1060 wrote to memory of 1616	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	37
PID 1060 wrote to memory of 1616	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	37
PID 1060 wrote to memory of 1616	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	37
PID 1060 wrote to memory of 1616	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	37
PID 1060 wrote to memory of 1616	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	37
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 1616 wrote to memory of 292	1616	swchost.exe	38
PID 432 wrote to memory of 2000	432	taskeng.exe	39
PID 432 wrote to memory of 2000	432	taskeng.exe	39
PID 432 wrote to memory of 2000	432	taskeng.exe	39
PID 432 wrote to memory of 2000	432	taskeng.exe	39
PID 1060 wrote to memory of 2000	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	39
PID 1060 wrote to memory of 2000	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	39
PID 1060 wrote to memory of 2000	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	39
PID 1060 wrote to memory of 2000	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	39
PID 1060 wrote to memory of 2000	1060	fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe	39
PID 2000 wrote to memory of 2008	2000	swchost.exe	40
PID 2000 wrote to memory of 2008	2000	swchost.exe	40

C:\Users\Admin\AppData\Local\Temp\fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
"C:\Users\Admin\AppData\Local\Temp\fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1860
- C:\Users\Admin\AppData\Local\Temp\fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe
  "C:\Users\Admin\AppData\Local\Temp\fe54c49acfc6485aea338336c5be99ebb0df277c779fd25b18801ad71f886cee.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1060
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn "Windows Autostart" /tr "'C:\Program Files (x86)\Microsoft\swchost.exe' /startup" /sc MINUTE /f /rl highest
    3⤵
    - Luminosity
    - Creates scheduled task(s)
    PID:704
- - C:\Windows\SysWOW64\REG.exe
    REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Windows Autostart" /d "cmd /c """start """Windows Autostart""" """C:\Program Files (x86)\Microsoft\swchost.exe"""" /f /reg:64
    3⤵
    - Adds Run key to start application
    PID:1744

C:\Windows\system32\taskeng.exe
taskeng.exe {38495B81-9E85-4674-A40F-7D1BFFB2C343} S-1-5-21-2455352368-1077083310-2879168483-1000:QWOCTUPM\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:432
- C:\Program Files (x86)\Microsoft\swchost.exe
  "C:\Program Files (x86)\Microsoft\swchost.exe" /startup
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:964
- - C:\Program Files (x86)\Microsoft\swchost.exe
    "C:\Program Files (x86)\Microsoft\swchost.exe"
    3⤵
    PID:1332
- C:\Program Files (x86)\Microsoft\swchost.exe
  "C:\Program Files (x86)\Microsoft\swchost.exe" /startup
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1616
- - C:\Program Files (x86)\Microsoft\swchost.exe
    "C:\Program Files (x86)\Microsoft\swchost.exe"
    3⤵
    PID:292
- C:\Program Files (x86)\Microsoft\swchost.exe
  "C:\Program Files (x86)\Microsoft\swchost.exe" /startup
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Program Files (x86)\Microsoft\swchost.exe
    "C:\Program Files (x86)\Microsoft\swchost.exe"
    3⤵
    PID:2008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/964-80-0x00000000049F0000-0x00000000049F1000-memory.dmp

Filesize
4KB

Download
memory/964-81-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/964-74-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/964-73-0x00000000003F0000-0x0000000000407000-memory.dmp

Filesize
92KB

Download
memory/1060-68-0x0000000000DC0000-0x0000000000DC1000-memory.dmp

Filesize
4KB

Download
memory/1060-72-0x0000000000240000-0x0000000000249000-memory.dmp

Filesize
36KB

Download
memory/1060-65-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/1060-63-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/1616-87-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/1616-93-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1616-94-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/1616-86-0x0000000000260000-0x0000000000277000-memory.dmp

Filesize
92KB

Download
memory/1860-59-0x0000000000E10000-0x0000000000E11000-memory.dmp

Filesize
4KB

Download
memory/1860-61-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

Filesize
4KB

Download
memory/1860-62-0x0000000004980000-0x0000000004A6A000-memory.dmp

Filesize
936KB

Download
memory/2000-98-0x0000000000390000-0x00000000003A7000-memory.dmp

Filesize
92KB

Download
memory/2000-99-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2000-106-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/2000-105-0x0000000004B50000-0x0000000004B51000-memory.dmp

Filesize
4KB

Download