Analysis

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

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-02-2024 11:06

General

  • Target

    abbb6d6f3329d683cea02509bbd1a6dd.exe

  • Size

    1.3MB

  • MD5

    abbb6d6f3329d683cea02509bbd1a6dd

  • SHA1

    e51e0fa1d6de0078a04572076c8fb22c77fd93b9

  • SHA256

    9d47106f0ab37bf0a8cf0bb806affb50f36e4b28cb38785183e4688f25170a9d

  • SHA512

    8ab4e5aef5263e6b8c859f42ed9435fa8780036b7cf539876902cd74d4c6637f672ac61920225bb4c77e78ff48ddac4057c99c41b7d479e6e6217f203b76f9f6

  • SSDEEP

    24576:cpsoN3reSGA5Qlk+iLTX4ZV+CgyL3ANLpHn6ktItTxNvG:c/eu+inX4ZwCX4HhQ

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\abbb6d6f3329d683cea02509bbd1a6dd.exe
    "C:\Users\Admin\AppData\Local\Temp\abbb6d6f3329d683cea02509bbd1a6dd.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3528
    • C:\Users\Admin\AppData\Local\Temp\abbb6d6f3329d683cea02509bbd1a6dd.exe
      C:\Users\Admin\AppData\Local\Temp\abbb6d6f3329d683cea02509bbd1a6dd.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1172

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\abbb6d6f3329d683cea02509bbd1a6dd.exe

    Filesize

    1.3MB

    MD5

    5102af2e225bcccdadb5b4af187d8ea3

    SHA1

    1624434363a3b72aab4a0f366ed601c20f6033d8

    SHA256

    fe1c78dfa0057849306ea28d9fdffcbedf992ebf6bf6d0a9c35da54dee190fdd

    SHA512

    571ea1dd97fda1de759fa126e3dfac74c0f268818de3529eea1387c51e6007283187322529f958d0e47c229588b05b69a519d9f9487da58798fc964d837f2d28

  • memory/1172-14-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/1172-16-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/1172-17-0x0000000001870000-0x0000000001982000-memory.dmp

    Filesize

    1.1MB

  • memory/1172-24-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/3528-0-0x0000000000400000-0x000000000086A000-memory.dmp

    Filesize

    4.4MB

  • memory/3528-1-0x0000000001870000-0x0000000001982000-memory.dmp

    Filesize

    1.1MB

  • memory/3528-2-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB

  • memory/3528-15-0x0000000000400000-0x00000000005F2000-memory.dmp

    Filesize

    1.9MB