Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-05-2024 01:31

General

  • Target

    15612126b4dea86af4cc2dc8fb551090_JaffaCakes118.exe

  • Size

    556KB

  • MD5

    15612126b4dea86af4cc2dc8fb551090

  • SHA1

    4046ae82ecbb9e8549896cc39bf783905a8b2007

  • SHA256

    1b8665fdd88f4b34660a541d63875b1a50da6813580e28b4eaa8f3239f5645e3

  • SHA512

    f06a5e86214b6459b9eded15cc10b9e7ed0c2e57b30381d5f8d87a42fb479c77713ad88a05f2f7991d506fb28d1bcc3e1336f25c770472515d7d44b875cde6fe

  • SSDEEP

    12288:qpM78IYYQcUpRzkh2ktYMPTHO+PZZKqky26:ZZYYQ5khDtYMTOOZZ1

Score
10/10

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Delays execution with timeout.exe 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15612126b4dea86af4cc2dc8fb551090_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\15612126b4dea86af4cc2dc8fb551090_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe"
      2⤵
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:2120
      • C:\Windows\SysWOW64\reg.exe
        reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk" /f
        3⤵
          PID:2528
      • C:\Users\Admin\AppData\Local\Temp\tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
        2⤵
        • Executes dropped EXE
        PID:2716
      • C:\Users\Admin\AppData\Local\Temp\.exe
        "C:\Users\Admin\AppData\Local\Temp\.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2740
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.bat
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2588
        • C:\Windows\SysWOW64\timeout.exe
          timeout /t 300
          3⤵
          • Delays execution with timeout.exe
          PID:2892
    • C:\Windows\system32\wbem\WmiApSrv.exe
      C:\Windows\system32\wbem\WmiApSrv.exe
      1⤵
        PID:1788

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        85KB

        MD5

        2e5f1cf69f92392f8829fc9c9263ae9b

        SHA1

        97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

        SHA256

        51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

        SHA512

        f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

      • C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe

        Filesize

        556KB

        MD5

        15612126b4dea86af4cc2dc8fb551090

        SHA1

        4046ae82ecbb9e8549896cc39bf783905a8b2007

        SHA256

        1b8665fdd88f4b34660a541d63875b1a50da6813580e28b4eaa8f3239f5645e3

        SHA512

        f06a5e86214b6459b9eded15cc10b9e7ed0c2e57b30381d5f8d87a42fb479c77713ad88a05f2f7991d506fb28d1bcc3e1336f25c770472515d7d44b875cde6fe

      • C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.bat

        Filesize

        192B

        MD5

        2635074d7f7e0d207beb83ce59970114

        SHA1

        16dbeff80010f5f6a5b3366397a196333bdc2a79

        SHA256

        9ccaaadc4fa9c321a486c5ed45587cb17c3cb282ad1a15e010c6b2e8324ad2dd

        SHA512

        61371dc2ad275594f8c688787e75b7e5dae86f4dc25556d93502bd0187a13f4a6c12cdd79293667fe573be57dbd8fc846421fa449dbb4c7f9bf97212499ac36b

      • \Users\Admin\AppData\Local\Temp\tmp.exe

        Filesize

        321KB

        MD5

        f062704bab6409dee60e4f1d8936fc79

        SHA1

        d64bbc005afd0797971e059688cb6a900db03de6

        SHA256

        ec389975b00e159a3664faac2522f8f31547778decdf1de1473c1b2b28281c1e

        SHA512

        a9434a7e87d15518e9ef9a42d4f94137d75400f5f0e9678f7a69cb473a4d59991d2a7f03e78200c8d66649a0d771a271a8f6b472da51eb35e770b77fb4896bc6

      • memory/2324-2-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2324-1-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2324-55-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2324-0-0x0000000074A81000-0x0000000074A82000-memory.dmp

        Filesize

        4KB

      • memory/2324-54-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2716-23-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2716-47-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2716-38-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2716-48-0x0000000074A80000-0x000000007502B000-memory.dmp

        Filesize

        5.7MB

      • memory/2740-34-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB

      • memory/2740-28-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB

      • memory/2740-26-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB

      • memory/2740-24-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB

      • memory/2740-29-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB

      • memory/2740-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2740-31-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB

      • memory/2740-36-0x0000000000400000-0x0000000000456000-memory.dmp

        Filesize

        344KB