Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 23:15

General

  • Target

    18bb2acecc8ec2cb59b3f5e6ab6990aa.exe

  • Size

    82KB

  • MD5

    18bb2acecc8ec2cb59b3f5e6ab6990aa

  • SHA1

    145e9a823d5e40d3f25afb588a9130c15c2ac627

  • SHA256

    16ed7390517dccbf6f63be71b00aa54a16fe89ee502e03c84084e16b94156d3b

  • SHA512

    041675d8afa37ced1e28401ff68f04e96596b1bd85d49118c8494f591e2d237654563cfd51182d53a5c076a257c578a8f152e7388328df11e9779a9fc44ba2fb

  • SSDEEP

    1536:RF8TRARWh4DtA1pdJRfYXoJE2i3d/1pqBm5Xl5emL6IewmKGc1:n8NAnDtKTfY4ax3d//qBmdl5eQdewBGg

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe
    "C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe
      C:\Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2396

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\18bb2acecc8ec2cb59b3f5e6ab6990aa.exe

    Filesize

    82KB

    MD5

    c38e0118f7af8ee225962cc7c5d87f92

    SHA1

    cadbe0822f17c0bc8b2e58fc876c8a5fe25a3816

    SHA256

    e320c04312f5e14563a628c970d5374fc88aa663aa61352e18eccb64b81e16a2

    SHA512

    8f97534a0a54592497b2c188c0856d2322725aa3d2aab618fed76c49b5493697abaab4ebb48f7153268111a7c2a3bfa02a8a0b471023e6c440e40837f869572b

  • memory/1940-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1940-2-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1940-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1940-15-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/1940-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2396-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2396-18-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2396-24-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2396-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB