Analysis

  • max time kernel
    136s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 09:53

General

  • Target

    7f8983de7aaa0dc9f1e5781af61331cd.exe

  • Size

    105KB

  • MD5

    7f8983de7aaa0dc9f1e5781af61331cd

  • SHA1

    2ee2b0720c11e919cd66eb7db78de3721bf608a8

  • SHA256

    ab16140a9c9de8dec3bc36cf0bb7b28847f8f6a15bf229231245f1c0b64eec2c

  • SHA512

    031ff4391f5b65a19f2499ba8296744fc89f4752c21b15cbbeeab60371e2e7234abc381e0e00275625615f43680042cd4f2eb7bd00c81812c7ba48b2fc7d134b

  • SSDEEP

    3072:ToIxvIG98kc6OdwGEnqrO8voEIMxtRdj9RApW9i:MGIG9U66wGEn6O8vRtD9RAY4

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 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\7f8983de7aaa0dc9f1e5781af61331cd.exe
    "C:\Users\Admin\AppData\Local\Temp\7f8983de7aaa0dc9f1e5781af61331cd.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Users\Admin\AppData\Local\Temp\7f8983de7aaa0dc9f1e5781af61331cd.exe
      C:\Users\Admin\AppData\Local\Temp\7f8983de7aaa0dc9f1e5781af61331cd.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3924

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7f8983de7aaa0dc9f1e5781af61331cd.exe

    Filesize

    105KB

    MD5

    104e71caf17df1758c7c2a3696d5a385

    SHA1

    d1e8cdd3763da08fcbcf471f256e93433eb5724d

    SHA256

    b2fef7c2b1e92631993f6b38c4c4c81e4d1a19de6323b67e95eb076124a5ebee

    SHA512

    898c4c85a71160bbd1b600b7284795c6e61b64c2a562d728a0c91013ecaf345fa9ad3450adb1befaf3d0f6392a298ea71292ac5239ebcc0ea62b5ec00bae6f04

  • memory/1844-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1844-1-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/1844-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1844-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3924-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3924-15-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/3924-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/3924-25-0x0000000004D90000-0x0000000004DAB000-memory.dmp

    Filesize

    108KB