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Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 02:29

General

  • Target

    7ea4dac4bbdbba6b1a5f3c71dc565a1d.exe

  • Size

    385KB

  • MD5

    7ea4dac4bbdbba6b1a5f3c71dc565a1d

  • SHA1

    338f23abe67944da5c35fe457a3d5bddb77e8116

  • SHA256

    7cbae27236ed1d9ab9bd4125ce469ffc36e8f462dd0f52e6135d9784f4922554

  • SHA512

    9a9799c3022e4d5dd2f31d2d6b985f71b1ccd39360365ecd7d6702a9150b7ab00c82e907040d3948cc322e242a7599dabe622df9416e0f08efc4b2567211cd92

  • SSDEEP

    12288:GcP8Pk3tCNkBkPI8osjpBW7kP3N+97ZKuCvnvHof0rPdOt1nltqyxmZkkp7NcmHw:G28Pk3tCCBkQ8osFB2kP3N+97EuCvnvc

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ea4dac4bbdbba6b1a5f3c71dc565a1d.exe
    "C:\Users\Admin\AppData\Local\Temp\7ea4dac4bbdbba6b1a5f3c71dc565a1d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Users\Admin\AppData\Local\Temp\7ea4dac4bbdbba6b1a5f3c71dc565a1d.exe
      C:\Users\Admin\AppData\Local\Temp\7ea4dac4bbdbba6b1a5f3c71dc565a1d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7ea4dac4bbdbba6b1a5f3c71dc565a1d.exe

    Filesize

    385KB

    MD5

    f52e8ff1ef42fd812a95fe3d3321d674

    SHA1

    491443c4c81adad6c545937c2cc0f6d48793abcd

    SHA256

    c4cdb2cd3a09090238354ed258d5bda6b05b6bb5e6b000d17ee1cd9c787f5644

    SHA512

    d3efdf6f8e25e98169b3d9503e9b53ed7d68ea8fa499b1cc730011728ed1f4afebbc0e3ce03baa6197d12c0b5920671f54689387fadad3eb332454fcafecb706

  • memory/3596-14-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/3596-16-0x0000000000190000-0x00000000001F6000-memory.dmp

    Filesize

    408KB

  • memory/3596-21-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/3596-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

    Filesize

    380KB

  • memory/3596-32-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3596-38-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3596-37-0x000000000C620000-0x000000000C65C000-memory.dmp

    Filesize

    240KB

  • memory/3688-0-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/3688-1-0x0000000001470000-0x00000000014D6000-memory.dmp

    Filesize

    408KB

  • memory/3688-2-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/3688-11-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB