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Analysis

  • max time kernel
    93s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/09/2024, 18:19

General

  • Target

    f8f51dd41d1936e84dac80cf0ae246af_JaffaCakes118.exe

  • Size

    577KB

  • MD5

    f8f51dd41d1936e84dac80cf0ae246af

  • SHA1

    af9775f43db71fc1da42303ae23fd68bc9f45156

  • SHA256

    7017a411c2c7d00eb38629d95d2ad85aad2624135eb74cf972215b445c27e761

  • SHA512

    8817080402ed1db58086de089c0c3d449d5af6c723ecd870c2c5ce5137e52522354b113fbc03d7bfa7c51ef87785cf27013acc3a96ece4bb8d18cde9d373cbd7

  • SSDEEP

    12288:RH5GQVg+NhGOJpfu8zS9vjfcRkFCstF3Z4mxxpuxm1EZi9XxF9E2AGD:RH5tzJpmf9bfcNstQmXAw1wi9D9E2Ao

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f8f51dd41d1936e84dac80cf0ae246af_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8f51dd41d1936e84dac80cf0ae246af_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3956
    • C:\Windows\SysWOW64\½ðɽÉý¼¶³ÌÐò.exe
      C:\Windows\system32\½ðɽÉý¼¶³ÌÐò.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:1796
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\f8f51dd41d1936e84dac80cf0ae246af_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\½ðɽÉý¼¶³ÌÐò.exe

    Filesize

    577KB

    MD5

    f8f51dd41d1936e84dac80cf0ae246af

    SHA1

    af9775f43db71fc1da42303ae23fd68bc9f45156

    SHA256

    7017a411c2c7d00eb38629d95d2ad85aad2624135eb74cf972215b445c27e761

    SHA512

    8817080402ed1db58086de089c0c3d449d5af6c723ecd870c2c5ce5137e52522354b113fbc03d7bfa7c51ef87785cf27013acc3a96ece4bb8d18cde9d373cbd7

  • memory/1796-62-0x0000000000400000-0x0000000000552000-memory.dmp

    Filesize

    1.3MB

  • memory/3956-0-0x0000000000400000-0x0000000000552000-memory.dmp

    Filesize

    1.3MB

  • memory/3956-1-0x0000000000B50000-0x0000000000BA4000-memory.dmp

    Filesize

    336KB

  • memory/3956-2-0x0000000002530000-0x0000000002531000-memory.dmp

    Filesize

    4KB

  • memory/3956-3-0x0000000002510000-0x0000000002511000-memory.dmp

    Filesize

    4KB

  • memory/3956-25-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-52-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-51-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-50-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-49-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-48-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-47-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-46-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-45-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-44-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-43-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-42-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-41-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-40-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-39-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-38-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-37-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-36-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-35-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-34-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-33-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-32-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-31-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-30-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-55-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-56-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-57-0x00000000024D0000-0x00000000024D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-29-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-28-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-27-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-26-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-24-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-23-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-22-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-21-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-20-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-19-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-18-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-17-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-16-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/3956-15-0x00000000034E0000-0x00000000034E1000-memory.dmp

    Filesize

    4KB

  • memory/3956-14-0x00000000034E0000-0x00000000034E1000-memory.dmp

    Filesize

    4KB

  • memory/3956-13-0x00000000034E0000-0x00000000034E1000-memory.dmp

    Filesize

    4KB

  • memory/3956-12-0x00000000034D0000-0x0000000003577000-memory.dmp

    Filesize

    668KB

  • memory/3956-11-0x00000000034D0000-0x0000000003577000-memory.dmp

    Filesize

    668KB

  • memory/3956-10-0x0000000002500000-0x0000000002501000-memory.dmp

    Filesize

    4KB

  • memory/3956-9-0x0000000002570000-0x0000000002571000-memory.dmp

    Filesize

    4KB

  • memory/3956-8-0x0000000002540000-0x0000000002541000-memory.dmp

    Filesize

    4KB

  • memory/3956-7-0x0000000002550000-0x0000000002551000-memory.dmp

    Filesize

    4KB

  • memory/3956-6-0x00000000024E0000-0x00000000024E1000-memory.dmp

    Filesize

    4KB

  • memory/3956-5-0x00000000024F0000-0x00000000024F1000-memory.dmp

    Filesize

    4KB

  • memory/3956-4-0x0000000002560000-0x0000000002561000-memory.dmp

    Filesize

    4KB

  • memory/3956-65-0x0000000000B50000-0x0000000000BA4000-memory.dmp

    Filesize

    336KB

  • memory/3956-66-0x00000000034D0000-0x0000000003577000-memory.dmp

    Filesize

    668KB

  • memory/3956-64-0x0000000000400000-0x0000000000552000-memory.dmp

    Filesize

    1.3MB