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Analysis

  • max time kernel
    25s
  • max time network
    27s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2024, 19:27

General

  • Target

    setup_cult_of_the_lamb_1.4.3.228_(75500).exe

  • Size

    1.1MB

  • MD5

    9b00a59e243dbd5ef4141bec34d2a86d

  • SHA1

    64461bb855d65c55d74a7ef3db64808849a2a200

  • SHA256

    043939e617253deb81a2f024470be77150ce1fe902089d5fe5bfa1011d93ed68

  • SHA512

    c31528244655b8b336b5bbae425ef62012ce5d6733440f5a779fc428c7e8f56c71bc0bd84bb287d5bdaef591c32a646ef8ddc0cc52b6482a60d5d0c91cc589e1

  • SSDEEP

    24576:8xct1NCEXfI2dfQh/yykpzo8augT6cWmjXf2q6ynWFLs:4igqg2Gh4Aug+Hmjv4gZ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 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 use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup_cult_of_the_lamb_1.4.3.228_(75500).exe
    "C:\Users\Admin\AppData\Local\Temp\setup_cult_of_the_lamb_1.4.3.228_(75500).exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\is-EUTB8.tmp\setup_cult_of_the_lamb_1.4.3.228_(75500).tmp
      "C:\Users\Admin\AppData\Local\Temp\is-EUTB8.tmp\setup_cult_of_the_lamb_1.4.3.228_(75500).tmp" /SL5="$6028C,192512,0,C:\Users\Admin\AppData\Local\Temp\setup_cult_of_the_lamb_1.4.3.228_(75500).exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3524
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3884,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4148 /prefetch:8
    1⤵
      PID:1772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\is-EUTB8.tmp\setup_cult_of_the_lamb_1.4.3.228_(75500).tmp

      Filesize

      1.3MB

      MD5

      ff5ebf66cddd9913b729de78eeb638c8

      SHA1

      ca23d5639d1c516e3defc8f5b267bb5c040238d5

      SHA256

      abf8d4d522ca94a179d644ec0464474b580ec82441b118b663da3bd879f91d85

      SHA512

      4fa3a2dc8ad68bfffc0e039171d2da71c3c37eade709d5495e825bb53f576180eafee57e3c1f78d7dcc8d26e26cc24e1e99bb494d9b4a55f74f4145eb6e5a05b

    • memory/1500-0-0x0000000000D60000-0x0000000000D99000-memory.dmp

      Filesize

      228KB

    • memory/1500-2-0x0000000000D61000-0x0000000000D72000-memory.dmp

      Filesize

      68KB

    • memory/1500-8-0x0000000000D60000-0x0000000000D99000-memory.dmp

      Filesize

      228KB

    • memory/1500-17-0x0000000000D60000-0x0000000000D99000-memory.dmp

      Filesize

      228KB

    • memory/3524-6-0x00000000007E0000-0x00000000007E1000-memory.dmp

      Filesize

      4KB

    • memory/3524-9-0x0000000000430000-0x0000000000582000-memory.dmp

      Filesize

      1.3MB

    • memory/3524-10-0x00000000007E0000-0x00000000007E1000-memory.dmp

      Filesize

      4KB

    • memory/3524-15-0x0000000000430000-0x0000000000582000-memory.dmp

      Filesize

      1.3MB