Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 21:47

General

  • Target

    10da48e7bfd4a3bf1454fe66f6ee1390N.exe

  • Size

    212KB

  • MD5

    10da48e7bfd4a3bf1454fe66f6ee1390

  • SHA1

    f97bdd16b72255785f2fa77a676412c1423df44a

  • SHA256

    23dde3cd4d1e5c2fa6c95f85063789ab1ad85cb4bd241c908b40372350b7deec

  • SHA512

    5e5b05a6b705315e85065f4b8641e9fb6362aafef3c2f2c289bd3be8e288018c2eca2cf8275f1de9ac6bb92e7c0d046dcfab3a88fd3302cf9c60a62367310004

  • SSDEEP

    3072:nGwPsm1VrwxOsf0juzv8j4P1Hr6krr4IEhx9QZe2gO9mG9UHA30Vt3E/vDjb:nG/iVkO20SFgBhxtW9mG9+Umt3Ezjb

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10da48e7bfd4a3bf1454fe66f6ee1390N.exe
    "C:\Users\Admin\AppData\Local\Temp\10da48e7bfd4a3bf1454fe66f6ee1390N.exe"
    1⤵
    • Loads dropped DLL
    • Modifies WinLogon
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1208
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Modifies WinLogon
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\92F5.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • \Windows\AppPatch\svchost.exe

    Filesize

    212KB

    MD5

    cf63e2ac39814d131621abcbb307fa0c

    SHA1

    4d66e52ee91b9bb93905d3621436876bda043b13

    SHA256

    c113e69e925631f001de85e989151d92a837a5b4bc3aa152183b693f0ee928e7

    SHA512

    b9a3033568066496ee37e8b3d519f8c441fc9045bb4021121ce276f4891a1faee8629cb02beccf2048345d713ad4ffff5fee400ec3db196a1f0c4b2c43581de1

  • memory/1208-0-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/1208-1-0x0000000000270000-0x00000000002C1000-memory.dmp

    Filesize

    324KB

  • memory/1208-2-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1208-19-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1208-18-0x0000000000270000-0x00000000002C1000-memory.dmp

    Filesize

    324KB

  • memory/1208-16-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2240-17-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2240-20-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2240-21-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2240-22-0x00000000005C0000-0x0000000000668000-memory.dmp

    Filesize

    672KB

  • memory/2240-32-0x00000000005C0000-0x0000000000668000-memory.dmp

    Filesize

    672KB

  • memory/2240-30-0x00000000005C0000-0x0000000000668000-memory.dmp

    Filesize

    672KB

  • memory/2240-33-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2240-28-0x00000000005C0000-0x0000000000668000-memory.dmp

    Filesize

    672KB

  • memory/2240-26-0x00000000005C0000-0x0000000000668000-memory.dmp

    Filesize

    672KB

  • memory/2240-24-0x00000000005C0000-0x0000000000668000-memory.dmp

    Filesize

    672KB

  • memory/2240-34-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-38-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-36-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-40-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-55-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-84-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-83-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-81-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-80-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-78-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-77-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-76-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-75-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-74-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-73-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-72-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-71-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-70-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-69-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-68-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-67-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-66-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-65-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-63-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-62-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-61-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-60-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-59-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-58-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-57-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-56-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-54-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-53-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-52-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-51-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-50-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-47-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-46-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-45-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-82-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-44-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-79-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-43-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-42-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-64-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-41-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-49-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB

  • memory/2240-48-0x00000000026B0000-0x0000000002766000-memory.dmp

    Filesize

    728KB