Analysis

  • max time kernel
    120s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 15:54

General

  • Target

    310eed7770dbc17187cafe3f0185bccded139aed2d65316c1af2f64c2b2cc21aN.exe

  • Size

    316KB

  • MD5

    f7acbfdd159d677589ef285c5c67dc10

  • SHA1

    1cb830dc65883c77ece63c0b4c527155f681444c

  • SHA256

    310eed7770dbc17187cafe3f0185bccded139aed2d65316c1af2f64c2b2cc21a

  • SHA512

    64d7bb7e7313a509c33e2f56b9a8d614121a6e23b0195bc22af4fd782726a0d00cd8769943b0b736b6e6d07062528a06f8012845704392643c6008f40cd0ec0f

  • SSDEEP

    6144:whgMbyt+/lFO7UXdj5hcD28Ek5k+6GGv+H1wpZnjZr0J/x:whgxtAA70R5uq89H6EHe3pUx

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\310eed7770dbc17187cafe3f0185bccded139aed2d65316c1af2f64c2b2cc21aN.exe
    "C:\Users\Admin\AppData\Local\Temp\310eed7770dbc17187cafe3f0185bccded139aed2d65316c1af2f64c2b2cc21aN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\ProgramData\cDgNeGiKiJa24512\cDgNeGiKiJa24512.exe
      "C:\ProgramData\cDgNeGiKiJa24512\cDgNeGiKiJa24512.exe" "C:\Users\Admin\AppData\Local\Temp\310eed7770dbc17187cafe3f0185bccded139aed2d65316c1af2f64c2b2cc21aN.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2608

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \ProgramData\cDgNeGiKiJa24512\cDgNeGiKiJa24512.exe

          Filesize

          316KB

          MD5

          e889cd20cfec641b9f27c03b7b465dc4

          SHA1

          4bd8ca0ee4bbc28da473467dff575626b7ccd6aa

          SHA256

          dedabf131823157dae12cbb3f95baeec2469ec31cb2306c71f600617026dd637

          SHA512

          503fca872c889e73f00501eaa622f90d6103736d3c0d0482c2dcb6fe73042337a90dc71e94dcba8535db04194a1cbb16cf48aa89a9a6f25cc1ebe58804b074bc

        • memory/2080-1-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2080-6-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2080-7-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2080-3-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2080-0-0x0000000000403000-0x0000000000404000-memory.dmp

          Filesize

          4KB

        • memory/2080-27-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2080-28-0x0000000000403000-0x0000000000404000-memory.dmp

          Filesize

          4KB

        • memory/2608-24-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2608-29-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB

        • memory/2608-46-0x0000000000400000-0x00000000004B6000-memory.dmp

          Filesize

          728KB