Overview
overview
10Static
static
10Vast_2.zip
windows7-x64
1Vast_2.zip
windows10-2004-x64
1Vast.zip
windows7-x64
1Vast.zip
windows10-2004-x64
1Vast gen.zip
windows7-x64
1Vast gen.zip
windows10-2004-x64
1Vast gen/Loader.exe
windows7-x64
7Vast gen/Loader.exe
windows10-2004-x64
9O��`���.pyc
windows7-x64
O��`���.pyc
windows10-2004-x64
Vast gen/VastGen.exe
windows7-x64
7Vast gen/VastGen.exe
windows10-2004-x64
7main.pyc
windows7-x64
3main.pyc
windows10-2004-x64
3Vast gen/config.toml
windows7-x64
3Vast gen/config.toml
windows10-2004-x64
3Vast gen/crack.dll
windows7-x64
9Vast gen/crack.dll
windows10-2004-x64
9Vast gen/d...os.txt
windows7-x64
1Vast gen/d...os.txt
windows10-2004-x64
1Vast gen/d...es.txt
windows7-x64
1Vast gen/d...es.txt
windows10-2004-x64
1Vast gen/d...es.vbs
windows7-x64
1Vast gen/d...es.vbs
windows10-2004-x64
1Analysis
-
max time kernel
55s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 03:51
Behavioral task
behavioral1
Sample
Vast_2.zip
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Vast_2.zip
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
Vast.zip
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
Vast.zip
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
Vast gen.zip
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Vast gen.zip
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
Vast gen/Loader.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Vast gen/Loader.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
O��`���.pyc
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
O��`���.pyc
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
Vast gen/VastGen.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Vast gen/VastGen.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
main.pyc
Resource
win7-20240419-en
Behavioral task
behavioral14
Sample
main.pyc
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
Vast gen/config.toml
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
Vast gen/config.toml
Resource
win10v2004-20240419-en
Behavioral task
behavioral17
Sample
Vast gen/crack.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Vast gen/crack.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral19
Sample
Vast gen/data/bios.txt
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Vast gen/data/bios.txt
Resource
win10v2004-20240419-en
Behavioral task
behavioral21
Sample
Vast gen/data/proxies.txt
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
Vast gen/data/proxies.txt
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
Vast gen/data/usernames.vbs
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
Vast gen/data/usernames.vbs
Resource
win10v2004-20240419-en
General
-
Target
Vast gen/config.toml
-
Size
2KB
-
MD5
3a8c65068ef3ff95f0156441f1248d87
-
SHA1
7c22187466ad1651d5941192bcb0e509d225f92e
-
SHA256
ea0ac1cb9307212811bc56fc14f4acff3c19ed8fb8db55963d462c0b300ddb3e
-
SHA512
d4eec3ecff254390aa4fdd0585a5d54fa5c50f153335a2e53bb6347c8e9ffedba91ab11151d4b0a9c3a73a8d47972fb69986cbc43448fd9e7d5a8feffaf8eb95
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-1-5-21-17203666-93769886-2545153620-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1068 OpenWith.exe