Resubmissions
18-08-2024 18:12
240818-ws68mawhnb 1005-08-2024 01:00
240805-bcq69awclh 1004-08-2024 22:30
240804-2e5qjasekf 10Analysis
-
max time kernel
1700s -
max time network
1151s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
05-08-2024 01:00
Behavioral task
behavioral1
Sample
ElectronV3.rar
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
ElectronV3/ElectronV3.exe
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
Stub.pyc
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
ElectronV3/bin/agree.txt
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
ElectronV3/scripts/Inf Yield.txt
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
ElectronV3/workspace/IY_FE.iy
Resource
win11-20240802-en
General
-
Target
ElectronV3/bin/agree.txt
-
Size
4B
-
MD5
b326b5062b2f0e69046810717534cb09
-
SHA1
5ffe533b830f08a0326348a9160afafc8ada44db
-
SHA256
b5bea41b6c623f7c09f1bf24dcae58ebab3c0cdd90ad966bc43a45b44867e12b
-
SHA512
9120cd5faef07a08e971ff024a3fcbea1e3a6b44142a6d82ca28c6c42e4f852595bcf53d81d776f10541045abdb7c37950629415d0dc66c8d86c64a5606d32de
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings cmd.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 2260 NOTEPAD.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 764 wrote to memory of 2260 764 cmd.exe 81 PID 764 wrote to memory of 2260 764 cmd.exe 81
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\ElectronV3\bin\agree.txt1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:764 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\ElectronV3\bin\agree.txt2⤵
- Opens file in notepad (likely ransom note)
PID:2260
-