cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb

Analysis

max time kernel
147s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 12:45

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General

Target

cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb.vbs
Size

13KB
MD5

c53bff0202d414e00cc77b09e00ae253
SHA1

6a4e986e7b934d38f9117c67753e30b1fc8ec459
SHA256

cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb
SHA512

6aad5c3e3378d419f4e7e6d5a12c1ac328738b7c798b5a247e8072559a1e185dc377f734b4f09d73d9a56fbf24afb61c6322cb0316af840ef6f7547845a61f61
SSDEEP

384:TzzVqiGagRYwZSFFOECXCghDSHXWmZg1r+9f7qN:TzxqagRYwZSGECXCgMmsgV/N

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 2 IoCs

Processes:

WScript.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb.vbs	WScript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb.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-1-5-21-2292972927-2705560509-2768824231-1000\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb.vbs\""	WScript.exe
Key created	\REGISTRY\MACHINE\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb.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\cd73b80dffa3e40ff86530efb6fc519b11c15e0fbf76f985d92507fcdf8087fb.vbs"
1⤵
- Drops startup file
- Adds Run key to start application
PID:1632

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

Replay Monitor

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Downloads

memory/1632-54-0x000007FEFBCA1000-0x000007FEFBCA3000-memory.dmp

Filesize
8KB

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