Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 20:54

General

  • Target

    d06f265ac26a64e894eef6b549b52ae1_JaffaCakes118.exe

  • Size

    339KB

  • MD5

    d06f265ac26a64e894eef6b549b52ae1

  • SHA1

    5b3d744044ec2806069f38b7b2b1869c82d01e63

  • SHA256

    4cce950dd0ea09cc963d8829584fe8d18b237e9fb92c08556e793c00794403a5

  • SHA512

    a7bcc34051ccb9de214fdba20b0f6f6f0bbb374a567d357253b849806858024eea2889c5030315a560a5ba70fcc4d9c188c0572aa1ddf7386f0883cccb201fc8

  • SSDEEP

    6144:AFJ0ZE8nYZCRCFVKtP6c/TFY1ltb4uyy7NBR:NEf5LWH2Z

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d06f265ac26a64e894eef6b549b52ae1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d06f265ac26a64e894eef6b549b52ae1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2892
    • C:\Users\Admin\AppData\Local\Temp\beeifhfddh.exe
      C:\Users\Admin\AppData\Local\Temp\beeifhfddh.exe 6!0!8!6!3!6!1!2!0!2!8 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
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81725656058.txt bios get serialnumber
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:316
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81725656058.txt bios get version
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1984
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81725656058.txt bios get version
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2192
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81725656058.txt bios get version
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1292
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81725656058.txt bios get version
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3056
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3008 -s 368
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2668

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\81725656058.txt

          Filesize

          66B

          MD5

          9025468f85256136f923096b01375964

          SHA1

          7fcd174999661594fa5f88890ffb195e9858cc52

          SHA256

          d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

          SHA512

          92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

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

          Filesize

          538KB

          MD5

          daab8fd0790a41da70e38682205f5c2f

          SHA1

          3f24400bc7b1c4c7046b428987e2117f8a915da8

          SHA256

          35f19d864ade6ddcb778134e77601e7b048a300e3ee21518e5266566b1073ccf

          SHA512

          223d62b65a84ed9903a92c09a4aaf5fdf1fb9c8af2fcc77737200f9a2ac8520dd8f11ea6bf19b0a7e3c5f5b7d74b85ea9c0a40cd110e751cfe54e0522e387e95