Overview

overview

10

Static

static

5

160e03b011...18.exe

windows7-x64

3

160e03b011...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 03:52

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General

  • Target
    160e03b0116adf6688549729b61518eb_JaffaCakes118.exe
  • Size 1.3MB
  • Sample241005-efcptatfpq
  • SHA256 b57ce6a053e28a6e8605e6cf462cb865d4286e20b043114098307d74fefe3302
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xpertrattestdiscoveryevasionrattrojan

Malware Config

Extracted

Family

  • xpertrat

Version

  • 3.0.10

Botnet

  • Test

C2

  • 185.125.205.93:9911

Mutex

  • P0V4N118-N5M3-W331-C1L0-Y2V3P6C8B2Q6

Signatures

  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 1 IoCs
    evasiontrojan
  • XpertRAT

    XpertRAT is a remote access trojan with various capabilities.

    ratxpertrat
  • XpertRAT Core payload 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
    evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe"
      2⤵
        PID:3996
      • C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe"
        2⤵
        • UAC bypass
        • Windows security bypass
        • Windows security modification
        • Checks whether UAC is enabled
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:4092
        • C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe
          C:\Users\Admin\AppData\Local\Temp\160e03b0116adf6688549729b61518eb_JaffaCakes118.exe
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:4872

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          memory/3960-1-0x0000000001D50000-0x0000000001D51000-memory.dmp
          Download

          memory/4092-3-0x0000000000400000-0x000000000042C000-memory.dmp
          Download

          memory/4092-7-0x0000000000400000-0x000000000042C000-memory.dmp
          Download

          memory/4872-10-0x0000000000400000-0x0000000000443000-memory.dmp
          Download

          memory/4872-12-0x0000000000400000-0x0000000000443000-memory.dmp
          Download

          memory/4872-18-0x0000000000400000-0x0000000000443000-memory.dmp
          Download