Analysis

  • max time kernel
    134s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/08/2024, 08:39

General

  • Target

    a61a192b466f1b3daadcd8c686004ece_JaffaCakes118.exe

  • Size

    592KB

  • MD5

    a61a192b466f1b3daadcd8c686004ece

  • SHA1

    bc0ab6a4620c3e3061545ee0ef3f0689c5247d0d

  • SHA256

    bced7f3923fe48e4ef6dceaf25639a7ae0320bf809e4484eceaa089f0455a676

  • SHA512

    ed71078ac802771b3533287d1aed7c30c29bcfad05f8a09db2a91944562c66e6f00f701e5d0b46789aa10df178e01293ae75503a94744b8815c0a6c753edddc3

  • SSDEEP

    12288:C4x6OMDy+NI4KLEZWpKF3Z4mxxDOuRrqIs8z2Kv:C06L+at8qQmXDOWrqtMv

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 2 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Program crash 1 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a61a192b466f1b3daadcd8c686004ece_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a61a192b466f1b3daadcd8c686004ece_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe
      "C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4364
      • C:\Windows\SysWOW64\calc.exe
        "C:\Windows\system32\calc.exe"
        3⤵
          PID:4336
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4364 -s 680
          3⤵
          • Program crash
          PID:1724
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat""
        2⤵
        • System Location Discovery: System Language Discovery
        PID:1924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4364 -ip 4364
      1⤵
        PID:4144
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4288,i,12470628711992022444,7767535593390851522,262144 --variations-seed-version --mojo-platform-channel-handle=1432 /prefetch:8
        1⤵
          PID:1520

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Program Files\Common Files\Microsoft Shared\MSINFO\1.exe

                Filesize

                592KB

                MD5

                a61a192b466f1b3daadcd8c686004ece

                SHA1

                bc0ab6a4620c3e3061545ee0ef3f0689c5247d0d

                SHA256

                bced7f3923fe48e4ef6dceaf25639a7ae0320bf809e4484eceaa089f0455a676

                SHA512

                ed71078ac802771b3533287d1aed7c30c29bcfad05f8a09db2a91944562c66e6f00f701e5d0b46789aa10df178e01293ae75503a94744b8815c0a6c753edddc3

              • C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat

                Filesize

                212B

                MD5

                d2e4d7eefe9fb0c605419a19765c122f

                SHA1

                d847d97e8a65a9b9bf44715beb66825ccadd30ed

                SHA256

                379bc504cd0b6a84bafef170a05c5ca8e8fe8dbddb54c2b20284e484d332b15f

                SHA512

                aebc986815c27474b946e67580521a338e25ec0441af502a85882afc92ace4b9a0dbabf517003974f2fd3190d6671d7f51f451cd28bf840015709cf325213217

              • memory/3496-0-0x0000000000400000-0x0000000000557000-memory.dmp

                Filesize

                1.3MB

              • memory/3496-1-0x0000000002330000-0x0000000002384000-memory.dmp

                Filesize

                336KB

              • memory/3496-69-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-68-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-67-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-66-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-65-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-64-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-63-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-62-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-61-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-60-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-59-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-58-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-57-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-56-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-55-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-54-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-53-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-52-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-51-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-50-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-49-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-48-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-47-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-46-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-45-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-44-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-43-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-42-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-41-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-40-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-39-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-38-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-37-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-36-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-35-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-34-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-33-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-32-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-31-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-30-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-29-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-28-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-27-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-26-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-25-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-24-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-23-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-22-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-21-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-20-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-19-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-18-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-17-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-16-0x0000000003500000-0x0000000003501000-memory.dmp

                Filesize

                4KB

              • memory/3496-15-0x0000000003510000-0x0000000003511000-memory.dmp

                Filesize

                4KB

              • memory/3496-14-0x0000000003510000-0x0000000003511000-memory.dmp

                Filesize

                4KB

              • memory/3496-13-0x0000000003510000-0x0000000003511000-memory.dmp

                Filesize

                4KB

              • memory/3496-12-0x0000000003510000-0x0000000003511000-memory.dmp

                Filesize

                4KB

              • memory/3496-11-0x0000000003510000-0x0000000003511000-memory.dmp

                Filesize

                4KB

              • memory/3496-10-0x0000000002540000-0x0000000002541000-memory.dmp

                Filesize

                4KB

              • memory/3496-9-0x00000000025B0000-0x00000000025B1000-memory.dmp

                Filesize

                4KB

              • memory/3496-8-0x0000000002580000-0x0000000002581000-memory.dmp

                Filesize

                4KB

              • memory/3496-7-0x0000000002590000-0x0000000002591000-memory.dmp

                Filesize

                4KB

              • memory/3496-6-0x0000000002520000-0x0000000002521000-memory.dmp

                Filesize

                4KB

              • memory/3496-5-0x0000000002530000-0x0000000002531000-memory.dmp

                Filesize

                4KB

              • memory/3496-4-0x00000000025A0000-0x00000000025A1000-memory.dmp

                Filesize

                4KB

              • memory/3496-3-0x0000000002550000-0x0000000002551000-memory.dmp

                Filesize

                4KB

              • memory/3496-2-0x0000000002570000-0x0000000002571000-memory.dmp

                Filesize

                4KB

              • memory/3496-70-0x0000000000400000-0x0000000000557000-memory.dmp

                Filesize

                1.3MB

              • memory/3496-84-0x0000000000400000-0x0000000000557000-memory.dmp

                Filesize

                1.3MB

              • memory/3496-85-0x0000000002330000-0x0000000002384000-memory.dmp

                Filesize

                336KB

              • memory/4364-76-0x0000000000400000-0x0000000000557000-memory.dmp

                Filesize

                1.3MB

              • memory/4364-77-0x0000000000400000-0x0000000000557000-memory.dmp

                Filesize

                1.3MB

              • memory/4364-87-0x0000000000400000-0x0000000000557000-memory.dmp

                Filesize

                1.3MB