Analysis

  • max time kernel
    144s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 06:45

General

  • Target

    e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5.exe

  • Size

    2.0MB

  • MD5

    0fa75e9407747ae697433ec5d5f732bb

  • SHA1

    1ef9328053fae90b015cbbf31a693ec1bfbbd0d1

  • SHA256

    e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5

  • SHA512

    4b6ef2e974d3fe19ac8cc6d2ecf888edda6dac772ad74ce68edab39a93dba5b5387c95663df7da1bf2399b7cce92fce48a331812872ba9664088f301f9d1a76e

  • SSDEEP

    49152:r+CQS88KQUnnhs3YMuQIIUf3MaoOTNz5DZb5YRtLLy+z:6S8jQIq3YML+FoOTNVZtYRt3y

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5.exe
    "C:\Users\Admin\AppData\Local\Temp\e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\A19C.tmp
      "C:\Users\Admin\AppData\Local\Temp\A19C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5.exe 1779663547445A60331ABF3D2D6D17DC3572E3899F322EBA57EA3A1DAC4F9D937390FEF7B3A1B77077F0D686B775FAD280C043D254B7109F0DF65A6E8E4A5217
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1572
      • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
        "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5.docx"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious use of SetWindowsHookEx
        PID:2196

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\e9851a1308c94d3662e2cf5b7086679aefb2a63d6454459cfceb033585d12be5.docx

          Filesize

          21KB

          MD5

          e4098a63fecda5bb888f9714395acbc6

          SHA1

          0873005b98c70398e067eedf265a91214aca400e

          SHA256

          acbc1966b31286bfa107541100ba4075af342a12bcbee0baecfbdad941e73fa6

          SHA512

          64299baf51ffa5fc0fed933f1ee02dbb23b6ca9c8081be122462f3de3dffb74e2c103876e449a193689765bcd504aa1b2f798972112aae73bcfab14eb62e9322

        • \Users\Admin\AppData\Local\Temp\A19C.tmp

          Filesize

          2.0MB

          MD5

          d2da6e8dd6c55a4484877c6bdae2116a

          SHA1

          114816c2fc662be6099d8fe96c58db572c3d97e3

          SHA256

          f0185f43f4107e6daa496d2b5e953d29df87a8fe0ec2854061caa60015f5716b

          SHA512

          0be4b33896f030336ec4c8336b314a1653866ab359c50b6d03417c4592fd748feb198a694bd1261c8738f9f861ee46145ba74542948ff44b948f21fbc94240e7

        • memory/2196-7-0x000000002F2E1000-0x000000002F2E2000-memory.dmp

          Filesize

          4KB

        • memory/2196-8-0x000000005FFF0000-0x0000000060000000-memory.dmp

          Filesize

          64KB

        • memory/2196-9-0x000000007133D000-0x0000000071348000-memory.dmp

          Filesize

          44KB