Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/03/2024, 20:41

General

  • Target

    d711adcaf142d554902eb5ec27bbe2d8.exe

  • Size

    1.3MB

  • MD5

    d711adcaf142d554902eb5ec27bbe2d8

  • SHA1

    76d5335590bbc52d93b61398ecfdd1dd9217cffa

  • SHA256

    e6c7a1fd913366a70f41b18fa07c19aca07d14d56f11b5bce73d6248de22cf45

  • SHA512

    5bcf9846a88ef97a329f75ec208386809ee5d935a967c6f3def5f13547fc481375af3689796a428ec9f2c368c3eba9ec7b860d8366be62bc1b8876867a46de0e

  • SSDEEP

    24576:kIKsRyn/WaxwCc12UDE5sS9mQXVY1gRxa3qM/xf3uNLOrUc/9vyXBUFVU9/9Us:2scOQPcQME2ZaV2M2t6eVvq+GR9j

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\d711adcaf142d554902eb5ec27bbe2d8.exe
    "C:\Users\Admin\AppData\Local\Temp\d711adcaf142d554902eb5ec27bbe2d8.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Users\Admin\AppData\Local\Temp\d711adcaf142d554902eb5ec27bbe2d8.exe
      C:\Users\Admin\AppData\Local\Temp\d711adcaf142d554902eb5ec27bbe2d8.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1608

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\d711adcaf142d554902eb5ec27bbe2d8.exe

    Filesize

    1.3MB

    MD5

    39d06f356137bc3a4f07198db85b0c2d

    SHA1

    921821b6da6df21c8a2e2aacd7601ca76bf35799

    SHA256

    884b51f6600069b5b0d4a76f15bd3b32f1d9df15d558450bbb23213a0b757358

    SHA512

    80d37ef8ae9ef614d693bd1dd9fb1c180aeb35be6106e7f5b2e2da40314d46385d5b25731fc3fb1ed8e79c1d2206048feb370239bd1508603a31c26ae396ed06

  • memory/1608-13-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/1608-14-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/1608-16-0x00000000018F0000-0x0000000001A21000-memory.dmp

    Filesize

    1.2MB

  • memory/1608-20-0x0000000005670000-0x0000000005892000-memory.dmp

    Filesize

    2.1MB

  • memory/1608-21-0x0000000000400000-0x0000000000616000-memory.dmp

    Filesize

    2.1MB

  • memory/1608-28-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2292-0-0x0000000000400000-0x00000000008E7000-memory.dmp

    Filesize

    4.9MB

  • memory/2292-1-0x0000000001CF0000-0x0000000001E21000-memory.dmp

    Filesize

    1.2MB

  • memory/2292-2-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB

  • memory/2292-12-0x0000000000400000-0x0000000000622000-memory.dmp

    Filesize

    2.1MB