4906a283d9ac5b358a5ed6967b0518ff934c0373add85a15b433cb536b0d97ef

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 08:43

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General

Target

2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe
Size

4.1MB
MD5

709ed19b7a560246f2d8be96d1a426e1
SHA1

b5aab1c97e3c235931fa31765eb42cc58a3a79a3
SHA256

4906a283d9ac5b358a5ed6967b0518ff934c0373add85a15b433cb536b0d97ef
SHA512

12e21a160f3d8eeaf61827d8b07a91c27e65dea831493fb6c20c8177d55b7b2d378faf439187948c42aba4721afdccea7c5bd093609fac698a7066c0bdcb50b9
SSDEEP

49152:NlN0gW7O2/4DkO2srmDrPP1hvauFUHu480TJenr1vJb:N7HG3nf0TJeJt

Score

8^/10

execution persistence

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2996 powershell.exe

pid	process
2996	powershell.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "\"C:\\Users\\Admin\\.r1nwmCx\\svchost.exe\""	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe

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

Processes:

schtasks.exe

pid process

4680 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

2996 powershell.exe
2996 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2996 powershell.exe

pid	process
4680	schtasks.exe

pid	process
2996	powershell.exe
2996	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2996	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.execmd.exe

description	pid	process	target process
PID 3244 wrote to memory of 2996	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	powershell.exe
PID 3244 wrote to memory of 2996	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	powershell.exe
PID 3244 wrote to memory of 3256	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	cmd.exe
PID 3244 wrote to memory of 3256	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	cmd.exe
PID 3244 wrote to memory of 5004	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	jsc.exe
PID 3244 wrote to memory of 5004	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	jsc.exe
PID 3244 wrote to memory of 5004	3244	2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe	jsc.exe
PID 3256 wrote to memory of 4680	3256	cmd.exe	schtasks.exe
PID 3256 wrote to memory of 4680	3256	cmd.exe	schtasks.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-24_709ed19b7a560246f2d8be96d1a426e1_megazord.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3244
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:UserProfile
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2996
- C:\Windows\SYSTEM32\cmd.exe
  "cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\.r1nwmCx\svchost.exe"' & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3256
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\.r1nwmCx\svchost.exe"'
    3⤵
    - Creates scheduled task(s)
    PID:4680
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  PID:5004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jkvr2ajs.nkb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2996-0-0x00007FFA73BC3000-0x00007FFA73BC5000-memory.dmp

Filesize
8KB

Download
memory/2996-6-0x0000021377330000-0x0000021377352000-memory.dmp

Filesize
136KB

Download
memory/2996-11-0x00007FFA73BC0000-0x00007FFA74681000-memory.dmp

Filesize
10.8MB

Download
memory/2996-12-0x00007FFA73BC0000-0x00007FFA74681000-memory.dmp

Filesize
10.8MB

Download
memory/2996-17-0x00007FFA73BC0000-0x00007FFA74681000-memory.dmp

Filesize
10.8MB

Download