Overview
overview
6Static
static
3SolaraB2.rar
windows7-x64
3SolaraB2.rar
windows10-2004-x64
3SolaraB2/S...er.exe
windows7-x64
6SolaraB2/S...er.exe
windows10-2004-x64
6SolaraB2/S..._FE.iy
windows7-x64
3SolaraB2/S..._FE.iy
windows10-2004-x64
3SolaraB2/S...s.json
windows7-x64
3SolaraB2/S...s.json
windows10-2004-x64
3Analysis
-
max time kernel
96s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/08/2024, 05:30
Static task
static1
Behavioral task
behavioral1
Sample
SolaraB2.rar
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
SolaraB2.rar
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
SolaraB2/SolaraB2/Solara/SolaraBootstrapper.exe
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
SolaraB2/SolaraB2/Solara/SolaraBootstrapper.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
SolaraB2/SolaraB2/Solara/workspace/IY_FE.iy
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
SolaraB2/SolaraB2/Solara/workspace/IY_FE.iy
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
SolaraB2/SolaraB2/Solara/workspace/Trollolo/options.json
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
SolaraB2/SolaraB2/Solara/workspace/Trollolo/options.json
Resource
win10v2004-20240802-en
General
-
Target
SolaraB2/SolaraB2/Solara/workspace/IY_FE.iy
-
Size
971B
-
MD5
059dd36a7e96d6060762b18d2bf13864
-
SHA1
038bfd6bdde0350b3c5b03701e8cdbdc92a3ff6c
-
SHA256
427eecaf21ec588e89d8449a8f7ba160550ae46b7316542cd1d595e1671fa632
-
SHA512
f3d9ab8e6601c7245879cb8b3502d81b7bc77c51be947b11ad129d4191b03e4206e2845e487dd9b0e3f265e1699b860ef11e34b2983b7bb880fbac8a077c4ebe
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1608 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\SolaraB2\SolaraB2\Solara\workspace\IY_FE.iy1⤵
- Modifies registry class
PID:2356
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1608