5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79

Analysis

max time kernel
160s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 15:48

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General

Target

5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79.vbs
Size

15KB
MD5

acab1357b46338b09e3d86645371a77d
SHA1

05dd85b66d993265fa6216a610ea874853206c0f
SHA256

5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79
SHA512

73e19b2c91188e964323bc0415afbeb0f4672b1b310475cc7072f39c1a9ac334b3d3c5d8631f7d8b32d8939f7f221854ca36780f0e4d0fd7dc4f985f18b62a72
SSDEEP

384:g+xzAiGagRYwZSFFOECXCghDIHXWmAgF9f7qtOkLT:gE4agRYwZSGECXCgumxgetOkLT

Score

8^/10

persistence

Malware Config

Signatures

Blocklisted process makes network request 7 IoCs

Processes:

WScript.exe

flow pid process

14 1480 WScript.exe
35 1480 WScript.exe
53 1480 WScript.exe
72 1480 WScript.exe
86 1480 WScript.exe
93 1480 WScript.exe
98 1480 WScript.exe

flow	pid	process
14	1480	WScript.exe
35	1480	WScript.exe
53	1480	WScript.exe
72	1480	WScript.exe
86	1480	WScript.exe
93	1480	WScript.exe
98	1480	WScript.exe

Drops startup file 2 IoCs

Processes:

WScript.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79.vbs	WScript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79.vbs	WScript.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WScript.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79.vbs\""	WScript.exe
Key created	\REGISTRY\MACHINE\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79.vbs\""	WScript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5d1dc98fc2a1abd3255ecdda7a4f0d26b8e4ca89c9f04dfb870f7a548adfbd79.vbs"
1⤵
- Blocklisted process makes network request
- Drops startup file
- Adds Run key to start application
PID:1480

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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