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Analysis

  • max time kernel
    110s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2024, 19:06

General

  • Target

    9713e4828cb213187616e0fb93bdb330N.exe

  • Size

    350KB

  • MD5

    9713e4828cb213187616e0fb93bdb330

  • SHA1

    2b1fc1a98e398cac76bfc236f9500870e2c4a353

  • SHA256

    2cb254bd89b6683fe71587ecaeb53c517cb0cf9e630ee0366a338e5dc587c841

  • SHA512

    d8651f1714b0e498b15cd5fcead4845e0eb45a0adc3563190d74861a91e0bdd7e22eb045abbc7bf599d5b5f95150e8109190dce8ce3e09fcbe60e449067440f1

  • SSDEEP

    6144:AyH7xOc6H5c6HcT66vlmWTBHvnrSxHqHGTP+9IevMP41vAOhkqvcXq2ka3CUbpf1:AazBHvrSxHqHSehv2ka3Copfu0CXNmLz

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9713e4828cb213187616e0fb93bdb330N.exe
    "C:\Users\Admin\AppData\Local\Temp\9713e4828cb213187616e0fb93bdb330N.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\9713e4828cb213187616e0fb93bdb330N.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1660
      • C:\Users\Admin\AppData\Local\Temp\9713e4828cb213187616e0fb93bdb330N.exe
        "C:\Users\Admin\AppData\Local\Temp\9713e4828cb213187616e0fb93bdb330N.exe"
        3⤵
        • Executes dropped EXE
        PID:2916
  • C:\Windows\svchost.exe
    C:\Windows\svchost.exe
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\svchost.exe

    Filesize

    35KB

    MD5

    9e3c13b6556d5636b745d3e466d47467

    SHA1

    2ac1c19e268c49bc508f83fe3d20f495deb3e538

    SHA256

    20af03add533a6870d524a7c4753b42bfceb56cddd46016c051e23581ba743f8

    SHA512

    5a07ba8a7fcb15f64b129fada2621252b8bc37eb34d4f614c075c064f8ac0d367301eba0c32c5e28b8aa633f6ab604f0dfcc363b34734ce0207ef0d4e8817c4b

  • \Users\Admin\AppData\Local\Temp\9713e4828cb213187616e0fb93bdb330N.exe

    Filesize

    315KB

    MD5

    77c5490cd07ee15b93c51edefdc1a4b3

    SHA1

    78079600de813e76af2d09762abaae03169bdd92

    SHA256

    64a88ebd8bbddf00eaf035e1ceb7f76d5f5315e8af263f1fef61e30ffd6e5ab5

    SHA512

    3513aed4b2b3b5957c7c7711a76aa5e50edaa744d9326ce037ce5ba3e9308abd21b09e1167c102ac888bd1c759a5a8800c014d50cc2b429b98e0096c2840b8e3

  • memory/1660-15-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2708-18-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/2708-31-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/3036-5-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB