Analysis
-
max time kernel
140s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
08-02-2023 18:41
Static task
static1
Behavioral task
behavioral1
Sample
IQ02072023.js
Resource
win7-20221111-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
IQ02072023.js
Resource
win10v2004-20220901-en
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 3 IoCs
flow pid Process 3 1996 wscript.exe 5 1996 wscript.exe 6 1996 wscript.exe -
Drops startup file 2 IoCs
description 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
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run wscript.exe Set value (str) \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\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.