Analysis

  • max time kernel
    143s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05-09-2024 20:33

General

  • Target

    ArabRust_Launcher.exe

  • Size

    5.0MB

  • MD5

    c03c48b46c77b10987f2be02aa29b589

  • SHA1

    a17d5af0ea540aec8b93f2bf0810e5ef6bcf47e7

  • SHA256

    7efba6fdf3662ca330428b28cbbcebc8cbee143d2312b0ae1f2859bc854eff6a

  • SHA512

    1e299399df202ea88738b93d60edb0ae25ad79b19294445a7420669af5d5f3832a38e245527b864b6449e1fccbaaab5efe1ef4694e3e445c0243e6384de96b10

  • SSDEEP

    98304:TCdY+h37ywmo3d2H7K5JEyUa2kqXf0FD:/zbKHEyULkSI

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ArabRust_Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\ArabRust_Launcher.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1508
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:1652

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1508-0-0x00007FF80D133000-0x00007FF80D135000-memory.dmp

      Filesize

      8KB

    • memory/1508-1-0x00007FF7A2190000-0x00007FF7A269D000-memory.dmp

      Filesize

      5.1MB

    • memory/1508-2-0x0000020233E70000-0x0000020234082000-memory.dmp

      Filesize

      2.1MB

    • memory/1508-3-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-4-0x0000020234AF0000-0x0000020234BA2000-memory.dmp

      Filesize

      712KB

    • memory/1508-5-0x0000020236310000-0x0000020236332000-memory.dmp

      Filesize

      136KB

    • memory/1508-7-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-8-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-9-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-10-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-11-0x00007FF80D133000-0x00007FF80D135000-memory.dmp

      Filesize

      8KB

    • memory/1508-12-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-15-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB

    • memory/1508-14-0x00007FF80D130000-0x00007FF80DBF2000-memory.dmp

      Filesize

      10.8MB