d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d

Analysis

max time kernel
177s
max time network
185s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 11:46

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General

Target

d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d.vbs
Size

11KB
MD5

87957d983abe5f3b63931e098f2aaad7
SHA1

0486ceb4292a87baa4bad1dfef1830aff38d8823
SHA256

d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d
SHA512

148b34baaabfb46fc4b9c5aefcb2c32ab6a303e040bfd609e31c8125ac6c5d25461598571bd924d803191744370b06349e78811220b97aa00279162d69b0ce7f
SSDEEP

192:lFDmTIrJqFEid8atGglQYhEWDMZSFFOtaCXCgsqpVPrPc6lr5lrOUT9FvyeJ74mN:jxF7iGagRYwZSFFOECXCghDIcUmAg1

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\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d.vbs	WScript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d.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-1-5-21-3406023954-474543476-3319432036-1000\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d.vbs\""	WScript.exe
Key created	\REGISTRY\MACHINE\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d.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\d3991101f12d83a4c779732036144b3cb68ac7cf56c73e555821335fc432225d.vbs"
1⤵
- Drops startup file
- Adds Run key to start application
PID:2012

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/2012-54-0x000007FEFC2D1000-0x000007FEFC2D3000-memory.dmp

Filesize
8KB

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