9a9a814dc369a5b2318968dbe037d3281dde50b28de210dabf07505077e2c45a

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2024 09:25

Target

2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe
Size

4.1MB
MD5

015eaec62e39a031067323544f56a5cf
SHA1

f36587ba44c4feec2137aa6768719a1281ed0ba8
SHA256

9a9a814dc369a5b2318968dbe037d3281dde50b28de210dabf07505077e2c45a
SHA512

2da3ff84055021591fc6a7dbcb46a4fbd927aa6ae38da43d8d0620391aef8df3ae0a2edc8305c7720f8e6f0598bd8fe11e8b75b97421eace84365dd405d5de64
SSDEEP

49152:VyO1MDMUZNRz1YgO8jXpF4qQqET6JnxgFxMhx3x3gB++xG:YNRrFoDuwg0G

Score

6^/10

persistence

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "\"C:\\Users\\Admin\\.nJLsa8v\\svchost.exe\""	2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

Scheduled Task

pid	Process
4036	schtasks.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 1684	3952	2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe	86
PID 3952 wrote to memory of 1684	3952	2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe	86
PID 3952 wrote to memory of 5024	3952	2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe	87
PID 3952 wrote to memory of 5024	3952	2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe	87
PID 3952 wrote to memory of 5024	3952	2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe	87
PID 1684 wrote to memory of 4036	1684	cmd.exe	89
PID 1684 wrote to memory of 4036	1684	cmd.exe	89

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\2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-25_015eaec62e39a031067323544f56a5cf_cobalt-strike_megazord.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3952
- C:\Windows\SYSTEM32\cmd.exe
  "cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\.nJLsa8v\svchost.exe"' & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1684
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\.nJLsa8v\svchost.exe"'
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4036
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  PID:5024