Analysis
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max time kernel
160s -
max time network
170s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
08-02-2023 18:41
Static task
static1
Behavioral task
behavioral1
Sample
IQ02072023.js
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
IQ02072023.js
Resource
win10v2004-20221111-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
IQ02072023.js
-
Size
3KB
-
MD5
e55ffbc87d1b5a8b7b6b97d2d75aea7e
-
SHA1
880ca6bea076d325344edb38d37750fc58735c49
-
SHA256
7212024ec92f9bc4867ffbf22c146196ed32baa4321f4c46f778a38d2cf12985
-
SHA512
7708510a67192e6abba180d57d63c5d906a512c1939f04efec3b749e333f3ad495ddd5c330e24ad8164c3582ce00b8ac8e506268bcae1eef9efca7c3e1e7c059
Score
10/10
Malware Config
Extracted
Family
vjw0rm
C2
http://209.127.19.155:5870
Signatures
-
Blocklisted process makes network request 1 IoCs
Processes:
wscript.exeflow pid process 6 1956 wscript.exe -
Drops startup file 2 IoCs
Processes:
wscript.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IQ02072023.js wscript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IQ02072023.js wscript.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
wscript.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows\CurrentVersion\Run wscript.exe Set value (str) \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HQO5WIKLKX = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\IQ02072023.js\"" wscript.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.