Analysis
-
max time kernel
135s -
max time network
204s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 00:54
Static task
static1
Behavioral task
behavioral1
Sample
Boleta de citación juridica.msg
Resource
win7-20240508-en
windows7-x64
17 signatures
300 seconds
Behavioral task
behavioral2
Sample
Boleta de citación juridica.msg
Resource
win10v2004-20240426-en
windows10-2004-x64
3 signatures
300 seconds
General
-
Target
Boleta de citación juridica.msg
-
Size
315KB
-
MD5
e836fb1f96c40711caf7cf99ad833369
-
SHA1
ffa515bf1b036a959d57e1c70dad202e0c8ddf7d
-
SHA256
c5539e4f4d7e3782803b07d8524b2a40bbd5327736672b091c88067e17896239
-
SHA512
66ec28c9d8bb73f0364fa3ca3837d17b5224df5019fb4f34047ff2816f7538c6f2b791c5ef4a22e97c7b5bfb463f920048d18d442fa8ab3d854c5a6d44706b4f
-
SSDEEP
3072:dDEPM1LzJxsweUyGUuthvv0F8Tr6wmM79kUwafYZMTwZfZZZpiZ98TyOZlqCWusy:+MZoyWZ
Score
3/10
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-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4536 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Boleta de citación juridica.msg"1⤵
- Modifies registry class
PID:2356
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4536