Overview
overview
10Static
static
301 PROCESO...AL.exe
windows7-x64
1001 PROCESO...AL.exe
windows10-2004-x64
1001 PROCESO...re.dll
windows7-x64
101 PROCESO...re.dll
windows10-2004-x64
101 PROCESO...rk.dll
windows7-x64
101 PROCESO...rk.dll
windows10-2004-x64
101 PROCESO...64.dll
windows7-x64
101 PROCESO...64.dll
windows10-2004-x64
101 PROCESO...64.dll
windows7-x64
101 PROCESO...64.dll
windows10-2004-x64
101 PROCESO...40.dll
windows7-x64
101 PROCESO...40.dll
windows10-2004-x64
101 PROCESO..._1.dll
windows7-x64
101 PROCESO..._1.dll
windows10-2004-x64
101 PROCESO...64.dll
windows7-x64
101 PROCESO...64.dll
windows10-2004-x64
101 PROCESO...40.dll
windows7-x64
101 PROCESO...40.dll
windows10-2004-x64
101 PROCESO..._1.dll
windows7-x64
101 PROCESO..._1.dll
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
30-05-2024 14:42
Static task
static1
Behavioral task
behavioral1
Sample
01 PROCESO JUDICIAL EN SU CONTRA/01 01 PROCESO JUDICIAL.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
01 PROCESO JUDICIAL EN SU CONTRA/01 01 PROCESO JUDICIAL.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
01 PROCESO JUDICIAL EN SU CONTRA/Qt5Core.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
01 PROCESO JUDICIAL EN SU CONTRA/Qt5Core.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
01 PROCESO JUDICIAL EN SU CONTRA/Qt5Network.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
01 PROCESO JUDICIAL EN SU CONTRA/Qt5Network.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
01 PROCESO JUDICIAL EN SU CONTRA/libcrypto-1_1-x64.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
01 PROCESO JUDICIAL EN SU CONTRA/libcrypto-1_1-x64.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
01 PROCESO JUDICIAL EN SU CONTRA/libssl-1_1-x64.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
01 PROCESO JUDICIAL EN SU CONTRA/libssl-1_1-x64.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
01 PROCESO JUDICIAL EN SU CONTRA/msvcp140.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
01 PROCESO JUDICIAL EN SU CONTRA/msvcp140.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
01 PROCESO JUDICIAL EN SU CONTRA/msvcp140_1.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
01 PROCESO JUDICIAL EN SU CONTRA/msvcp140_1.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
01 PROCESO JUDICIAL EN SU CONTRA/steam_api64.dll
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
01 PROCESO JUDICIAL EN SU CONTRA/steam_api64.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
01 PROCESO JUDICIAL EN SU CONTRA/vcruntime140.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
01 PROCESO JUDICIAL EN SU CONTRA/vcruntime140.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
01 PROCESO JUDICIAL EN SU CONTRA/vcruntime140_1.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
01 PROCESO JUDICIAL EN SU CONTRA/vcruntime140_1.dll
Resource
win10v2004-20240226-en
General
-
Target
01 PROCESO JUDICIAL EN SU CONTRA/libcrypto-1_1-x64.dll
-
Size
2.7MB
-
MD5
28dea3e780552eb5c53b3b9b1f556628
-
SHA1
55dccd5b30ce0363e8ebdfeb1cca38d1289748b8
-
SHA256
52415829d85c06df8724a3d3d00c98f12beabf5d6f3cbad919ec8000841a86e8
-
SHA512
19dfe5f71901e43ea34d257f693ae1a36433dbdbcd7c9440d9b0f9eea24de65c4a8fe332f7b88144e1a719a6ba791c2048b4dd3e5b1ed0fdd4c813603ad35112
-
SSDEEP
49152:KlOh5PuX2I9Rkf5gnQ7duzGuqFCtLQ2IqNPz38JQ41CPwDv3uFfJ:Q2Irkn2Iqt38C41CPwDv3uFfJ
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2916 wrote to memory of 2928 2916 rundll32.exe WerFault.exe PID 2916 wrote to memory of 2928 2916 rundll32.exe WerFault.exe PID 2916 wrote to memory of 2928 2916 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\01 PROCESO JUDICIAL EN SU CONTRA\libcrypto-1_1-x64.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2916 -s 1042⤵PID:2928
-