Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    08-01-2024 22:22

General

  • Target

    4c9a9c48847e3ac507d2b152d3e4d7b3.exe

  • Size

    84KB

  • MD5

    4c9a9c48847e3ac507d2b152d3e4d7b3

  • SHA1

    c03e166139744ea5739c8e126f138fee3aae22d2

  • SHA256

    9538c869742f744a6843b81389fec76e71d9063f7ca99692959bf3e820ff911e

  • SHA512

    6ec1cbd1980897145a95f9ba9c0f5e82ea4a24dd4f33fa18fda61d9a5bb1609e87343416a3d911b73da52b2e3450f9b7ede86d22d96b8eb4795c1aa406b9ed84

  • SSDEEP

    1536:DaA70xw2qIJ8vulpDq1pSCX/IUO2JtqgZc5YCKUfiZU3+rYyMrp:Gu2qKKqY9wf2JtqgGYRxrarp

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c9a9c48847e3ac507d2b152d3e4d7b3.exe
    "C:\Users\Admin\AppData\Local\Temp\4c9a9c48847e3ac507d2b152d3e4d7b3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Users\Admin\AppData\Local\Temp\4c9a9c48847e3ac507d2b152d3e4d7b3.exe
      C:\Users\Admin\AppData\Local\Temp\4c9a9c48847e3ac507d2b152d3e4d7b3.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1904

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\4c9a9c48847e3ac507d2b152d3e4d7b3.exe

    Filesize

    84KB

    MD5

    c85fd70bcdc5b82cfae8d61fedaff5bb

    SHA1

    e210760a190699668ad32b29ba9ee635bbbb3a6c

    SHA256

    084efd0bdcaf85391ac0961e0650bd61a619ba86e816286d060cbcd74656723f

    SHA512

    5516d5b90d992589fd5781d276beed89b2ff94124d6834174df5135d0b51d99b569a6e1d094b2706e4ab452d5e170bae5c4913e09dc952264a12511520ea78c9

  • memory/1904-18-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1904-16-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1904-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1904-27-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB

  • memory/3048-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3048-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3048-6-0x00000000001C0000-0x00000000001EF000-memory.dmp

    Filesize

    188KB

  • memory/3048-14-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB