Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 10:09

General

  • Target

    3e5165aeda9ff532d44c0b2a85da72c0N.exe

  • Size

    1.2MB

  • MD5

    3e5165aeda9ff532d44c0b2a85da72c0

  • SHA1

    c9b0573c8b6557ff219e3a91038654fe64ab16b0

  • SHA256

    56217fbcfcdcddb213a05093c6b65587a98f96dd46ea819273dcf1db50bfba89

  • SHA512

    e676f3dc626d2f3eb6c85ee9e8b1102f73bd3b9acf1bc1cfadd52c0a7786a5931475592cc569b536ffbfcca8da498113996bef55369fad027f984659bb771231

  • SSDEEP

    24576:wfrDlLNAzTQdWdzD1t5i3a/ZSW77Lv+f6T8Qnskb2i6OEE:wjAIdWzDNi3ghbq4TyE

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe
    "C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe
      C:\Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      PID:2872

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\3e5165aeda9ff532d44c0b2a85da72c0N.exe

          Filesize

          1.2MB

          MD5

          6a06b5a3c823a63cc9db02f22d961501

          SHA1

          4e5cb3409cb6249d2f564db18f10fede528f5aeb

          SHA256

          1d4dedcdc2778ced3a98923749ed79092210a4240376f0481ef4d3cd20cb2d08

          SHA512

          ae5c7e20666a0161ab39b1a788f136a37ff5c08504be4d9b18f9af73e419eca63dc1b767bab469e86a3fcf278a94e3be98090c7314f887c1620c2dd612b018a9

        • memory/2396-0-0x0000000000400000-0x00000000004ED000-memory.dmp

          Filesize

          948KB

        • memory/2396-6-0x0000000002E90000-0x0000000002F7D000-memory.dmp

          Filesize

          948KB

        • memory/2396-8-0x0000000000400000-0x00000000004ED000-memory.dmp

          Filesize

          948KB

        • memory/2872-10-0x0000000000400000-0x00000000004ED000-memory.dmp

          Filesize

          948KB

        • memory/2872-12-0x0000000000400000-0x00000000004A3000-memory.dmp

          Filesize

          652KB

        • memory/2872-17-0x0000000002CF0000-0x0000000002DDD000-memory.dmp

          Filesize

          948KB

        • memory/2872-33-0x0000000000400000-0x0000000000443000-memory.dmp

          Filesize

          268KB

        • memory/2872-39-0x00000000066D0000-0x0000000006773000-memory.dmp

          Filesize

          652KB

        • memory/2872-40-0x0000000000400000-0x00000000004ED000-memory.dmp

          Filesize

          948KB