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
    28-12-2024 14:16

General

  • Target

    PO#3_RKG367.bat

  • Size

    2.1MB

  • MD5

    deaa9cb6ee189b95d1ad718df32dac56

  • SHA1

    ba94e1e97609cfa1bd102fe1087fc714875c6c25

  • SHA256

    8f721d0dc987c60cb16a14ad166eab606b1b9401d6563241eb8ed359c24ad201

  • SHA512

    02908f9c7ce3a1d53af14de4465744585b23d31e99e08d2a64030f60eac5da5505c93e5fe4de91aeb77b85377d57b047ed8a5d5262fd08dcffa30943b0bb88e1

  • SSDEEP

    49152:dCPDyxXvtkfpoX/xXGkA++z8+j+Dl+T++evHN+C2+1r+E++eaU++p+++7C+z+++q:n

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • Modiloader family
  • ModiLoader Second Stage 61 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\PO#3_RKG367.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\system32\findstr.exe
      findstr /e "'v" "C:\Users\Admin\AppData\Local\Temp\PO#3_RKG367.bat"
      2⤵
        PID:2600
      • C:\Windows\system32\cscript.exe
        cscript //nologo C:\Users\Admin\AppData\Local\Temp\x.vbs
        2⤵
          PID:1952
        • C:\Users\Admin\AppData\Local\Temp\x.exe
          C:\Users\Admin\AppData\Local\Temp\x.exe
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: CmdExeWriteProcessMemorySpam
          • Suspicious use of WriteProcessMemory
          PID:1948
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 712
            3⤵
            • Loads dropped DLL
            • Program crash
            PID:1040

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\x

        Filesize

        1.7MB

        MD5

        d8f15231457f0255e22b60c2d9cdacd4

        SHA1

        a804611c22a7211c9c7e9a684770afceab4f5e50

        SHA256

        7dbee10bc4091a95ffb8d063ee9369488a108f15d5e633011a094d93133071c1

        SHA512

        c746de769651617bad3ab210d3172b420016a5819f972ba915ad44ab3307400302486fc505c09cfca32c3a0521695b0e2f25043bc71c8c887a708a84c9c4828e

      • C:\Users\Admin\AppData\Local\Temp\x

        Filesize

        2KB

        MD5

        358e1afe37641ea1b9d6f1f815ee6f95

        SHA1

        7b230b56d0e376c439d671401d1a34883f6e323b

        SHA256

        4c9aa3c1cc46182df967e491d3566e866d464ed13a78586eb2109eb708c77e1b

        SHA512

        4bfe15700813f9cffdf4ba9a6990a7dd4f5a23622a27a8ee043076365a6b8ecfb881e642aa7489c5a7ba590918946753b8891675edbfe127f85a690fb27cd710

      • C:\Users\Admin\AppData\Local\Temp\x

        Filesize

        4KB

        MD5

        acf8bffa8dfef9653507e588de3dd9af

        SHA1

        1ab15a8ad3f28f20206a7bf627063a506fda44de

        SHA256

        f3fa80c19acea92f6ecc062a4a00affd70dde30983f1358ae881bb2de1a45951

        SHA512

        cf82b5278c0cb88e9104331e1b30de9abbc4e1079d724617bc36132afc0a33d191bfb0ccc1dadaa3c98040b1d292de9988da0c86af73c3aad11331199b19250f

      • C:\Users\Admin\AppData\Local\Temp\x.exe

        Filesize

        1.3MB

        MD5

        e337ecd5680d121d6dd649956dc716ca

        SHA1

        198eaa7905760aa3fee7d7329ec6354096c6ba63

        SHA256

        80af0ddc803bb3cd14029cd9cee39d81b15b21fc126912efbdd7824ba740669b

        SHA512

        75783a2850f451e4733f7cfbbf1a9451041c040bb64b7df7aa19abe2fffddf45291c4706c5f606ee6ad168779b25c0d88de2481fc563dab1531bfd907cc20c92

      • C:\Users\Admin\AppData\Local\Temp\x.vbs

        Filesize

        380B

        MD5

        ec9a2fb69a379d913a4e0a953cd3b97c

        SHA1

        a0303ed9f787c042071a1286bba43a5bbdd0679e

        SHA256

        cf8268d158bb819ef158ff6ccbed64d5e379148a0adb1f73a082a01d56d0286b

        SHA512

        fef8e24a680991046bd7dacd6079c7e48c3031fe46caae722ea93797ee16c052073ba97959e992ea71ac7ab72fbcedaa5cf4a410657aac4c10ad24de6935e9d6

      • memory/1948-25099-0x0000000000220000-0x0000000000221000-memory.dmp

        Filesize

        4KB

      • memory/1948-25100-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25102-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25103-0x0000000000400000-0x000000000054B000-memory.dmp

        Filesize

        1.3MB

      • memory/1948-25105-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25114-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25112-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25110-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25109-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25108-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25107-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25178-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25145-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25142-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25140-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25137-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25136-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25134-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25131-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25129-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25126-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25122-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25121-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25119-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25117-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25116-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25184-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25182-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25180-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25176-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25175-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25172-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25170-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25168-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25113-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25165-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25163-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25161-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25159-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25156-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25154-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25152-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25150-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25148-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25146-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25144-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25111-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25143-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25141-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25139-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25138-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25135-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25127-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25133-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25132-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25130-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25128-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25125-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25124-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25123-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25120-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25118-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25106-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB

      • memory/1948-25115-0x00000000034D0000-0x00000000044D0000-memory.dmp

        Filesize

        16.0MB