Analysis

  • max time kernel
    132s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-08-2024 14:47

General

  • Target

    TELEX-BL-393984-DRAFTCOP-POPDF093.scr

  • Size

    326KB

  • MD5

    1a45ff6479799c6275b1395806331dac

  • SHA1

    96d8fb6eb1f570fa0c79b9afdab5f39d36281d13

  • SHA256

    141cf9cb6a35eaba2eaf7285f891ee0cb1e25f2a8c02d99e681e3538f1921ac2

  • SHA512

    cf478a183521b1007028cc9a3397351de3b15ac4234f17fb0c5f68231db9714a7528a65ef5c408c043475e9b5031a0e67eb2d1f23d695b85f0006ca7d18a8d72

  • SSDEEP

    6144:l2SvdgnzDIUnrl92dtL8sYPE2Q7WgyvZhWd:l2SvuzEUnrlgdtlYsF7WgyvZC

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TELEX-BL-393984-DRAFTCOP-POPDF093.scr
    "C:\Users\Admin\AppData\Local\Temp\TELEX-BL-393984-DRAFTCOP-POPDF093.scr" /S
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Users\Admin\AppData\Local\Temp\TELEX-BL-393984-DRAFTCOP-POPDF093.scr" /S
      2⤵
        PID:4136
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1216 -s 324
        2⤵
        • Program crash
        PID:4084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1216 -ip 1216
      1⤵
        PID:432

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1216-0-0x0000000000520000-0x00000000005A6000-memory.dmp

        Filesize

        536KB

      • memory/1216-1-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-2-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-3-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-15-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-33-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-32-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-31-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-30-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-29-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-28-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-27-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-26-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-25-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-24-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-23-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-22-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-21-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-20-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-19-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-18-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-17-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-16-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-14-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-13-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-12-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-11-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-10-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-9-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-8-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-7-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-6-0x0000000000520000-0x00000000005A6000-memory.dmp

        Filesize

        536KB

      • memory/1216-5-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-4-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB

      • memory/1216-34-0x0000000001020000-0x0000000001021000-memory.dmp

        Filesize

        4KB