Analysis

  • max time kernel
    119s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-09-2024 16:31

General

  • Target

    CraxsRat V7/LiveCharts.Wpf.pdb

  • Size

    487KB

  • MD5

    f209a4302b929a36dd534dc48dfdc617

  • SHA1

    58eb81643b8b1218acdbef4f8f1ba7e1fa5df666

  • SHA256

    718ff471c7ccfa31e9cf905dfa01c9925d692835ea646e95754fd801a5ee4ca8

  • SHA512

    fa8f86dc1701c7ad639c7f49ad314376a64bb5e3c3d4d3820af35c39e5224b6a933f7db6f0ead695ea13196cd2cd14f96c60705be72404c24d0bd2b9ee838600

  • SSDEEP

    6144:fvskjr4dN4VUxH/vHhHi5vWtah65yZwxrg7NEXPsBlAkrRB3WRS:wW+FxbfsBlAk

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\CraxsRat V7\LiveCharts.Wpf.pdb"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CraxsRat V7\LiveCharts.Wpf.pdb
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2116
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\CraxsRat V7\LiveCharts.Wpf.pdb"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    95958f681e216acb215d032a5778267a

    SHA1

    889106bfbf84337d70fbb9bbe3fc4b7a02d579f1

    SHA256

    a6919ab4a40e456e7cf9ad453cf7a512d7d23e286b2f74469f98d3256bb1ad7e

    SHA512

    166e34ed214e1b51f71f915594414f74c2d851fce0c6fa38404917cad9f056ddeeaa2799f34da7b638e7db7e5bd20ff5c05940bc3817ad49f98604a06a71c19a