Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 09:58

General

  • Target

    be510ec344af1ec3b9fc71a14c592f6b.exe

  • Size

    5.8MB

  • MD5

    be510ec344af1ec3b9fc71a14c592f6b

  • SHA1

    e3382bbd2e7c8ac171048c4fb15bcfba5931aeba

  • SHA256

    c26fd40f707b9f91fc3524f716ea9e858de4f41e967e36f88096918674536198

  • SHA512

    733c8e4558ed685196f53fb44377df2fe06a41e21a1775cba6265dc8060fa64974a95e548c126b0093e9425358b13c5dbc64d0127f54f829f792851ece8276f9

  • SSDEEP

    98304:vnyq2iy3sPYJgg3gnl/IVUs1jePsxLTCEXIDSdVfHPJ7zh0ygg3gnl/IVUs1jePs:693swPgl/iBiPeTCEXamxHP70Wgl/iBg

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be510ec344af1ec3b9fc71a14c592f6b.exe
    "C:\Users\Admin\AppData\Local\Temp\be510ec344af1ec3b9fc71a14c592f6b.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Users\Admin\AppData\Local\Temp\be510ec344af1ec3b9fc71a14c592f6b.exe
      C:\Users\Admin\AppData\Local\Temp\be510ec344af1ec3b9fc71a14c592f6b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\be510ec344af1ec3b9fc71a14c592f6b.exe

    Filesize

    5.8MB

    MD5

    ca1dc70697bef5c1b3a3f349fb09cea5

    SHA1

    2aaa524f6779d98c5f405975818cfca66f3a9e93

    SHA256

    172d38379580d5b665f2b7e345989336ba303bf10cfa255de07ff3488d323a23

    SHA512

    b4de57fed70235abcef7e5fcf3a964313e17459ea2c8caf6342f70d0745aa82167e3ff7f105d00b5dee43428fe694b461e8b4a1c88806e2e373caf5c111b839a

  • memory/1576-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1576-15-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1576-14-0x0000000001D70000-0x0000000001EA3000-memory.dmp

    Filesize

    1.2MB

  • memory/1576-20-0x0000000005670000-0x000000000589A000-memory.dmp

    Filesize

    2.2MB

  • memory/1576-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1576-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2012-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2012-1-0x0000000001C70000-0x0000000001DA3000-memory.dmp

    Filesize

    1.2MB

  • memory/2012-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2012-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB