9a9a814dc369a5b2318968dbe037d3281dde50b28de210dabf07505077e2c45a

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-07-2024 01:23

Target

LisectAVT_2403002B_398.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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "\"C:\\Users\\Admin\\.nJLsa8v\\svchost.exe\""	LisectAVT_2403002B_398.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
2960	schtasks.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 2752	1892	LisectAVT_2403002B_398.exe	30
PID 1892 wrote to memory of 2752	1892	LisectAVT_2403002B_398.exe	30
PID 1892 wrote to memory of 2752	1892	LisectAVT_2403002B_398.exe	30
PID 2752 wrote to memory of 2960	2752	cmd.exe	33
PID 2752 wrote to memory of 2960	2752	cmd.exe	33
PID 2752 wrote to memory of 2960	2752	cmd.exe	33
PID 1892 wrote to memory of 2720	1892	LisectAVT_2403002B_398.exe	31
PID 1892 wrote to memory of 2720	1892	LisectAVT_2403002B_398.exe	31
PID 1892 wrote to memory of 2720	1892	LisectAVT_2403002B_398.exe	31
PID 1892 wrote to memory of 2720	1892	LisectAVT_2403002B_398.exe	31

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\LisectAVT_2403002B_398.exe
"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_398.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1892
- 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:2752
- - 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:2960
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  PID:2720