Analysis

  • max time kernel
    138s
  • max time network
    182s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2024, 19:37

General

  • Target

    cc4033c7a97b5682327556827373cb9d.exe

  • Size

    5.3MB

  • MD5

    cc4033c7a97b5682327556827373cb9d

  • SHA1

    ae55f52f2377d3cdf58dd0d50331ff0a826e35dd

  • SHA256

    fc3463cbfbb6dc8717f2d17880b37556c37648a5736904fe24816ae209aea938

  • SHA512

    bef368f32da8ebf694dbdfc2ebb48491d32f7b3a517973893ef97f4b056b02d2a55566c147254217ef1d4c6fb85b87a24ab0e7742c839ceccafe356c5a2f897d

  • SSDEEP

    98304:svRp2hvnVvc9MCMdBX63d4SOxqQ3vdMf3FxqEJTM63d4SOxqQ3:A2hhcGD6lyqMUL5M6lyqM

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\cc4033c7a97b5682327556827373cb9d.exe
    "C:\Users\Admin\AppData\Local\Temp\cc4033c7a97b5682327556827373cb9d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Users\Admin\AppData\Local\Temp\cc4033c7a97b5682327556827373cb9d.exe
      C:\Users\Admin\AppData\Local\Temp\cc4033c7a97b5682327556827373cb9d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:700

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\cc4033c7a97b5682327556827373cb9d.exe

    Filesize

    3.4MB

    MD5

    144814dfc525c6feed819abe46bb8daf

    SHA1

    128bc23bf8c8788fdc97ab1932fcc324e6470345

    SHA256

    de4a9a58f09e51a9fbe4b13a529b3e10410c373da9bd0c8e467eeb0e21b02dbc

    SHA512

    83dffe1c9d365cf022fac39b17aed9d28de6c2302e1b70c4f5e1516aa323142efa11d774077f91c4f064faa826ce8bdc959ee6b09de890ac6ed3fa8b82215327

  • memory/700-14-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/700-15-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/700-16-0x0000000001C50000-0x0000000001D62000-memory.dmp

    Filesize

    1.1MB

  • memory/700-23-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/2876-0-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/2876-1-0x0000000001BE0000-0x0000000001CF2000-memory.dmp

    Filesize

    1.1MB

  • memory/2876-2-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/2876-13-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB