Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2024 10:12

General

  • Target

    4a900f2aa71746ea06b562a2af8bcd1c_JaffaCakes118.exe

  • Size

    9.1MB

  • MD5

    4a900f2aa71746ea06b562a2af8bcd1c

  • SHA1

    58eabb8a1e9c57cbff797ead0d64fff4600765c0

  • SHA256

    379f4c57ae3a0643b260d8cf97a2b7aeea4b00903d4fee346cfed36d60b06651

  • SHA512

    00080d464f7c21b48a104f4ea2500969f16e31a216ede5553597b959e97254f98951daa60f4625cf238ca0995309b74fdbc6f66b2ca1c1977f91048a9d2888e9

  • SSDEEP

    196608:auhsIrbKdj7G6Re1WQkY1XEUkQmajXnlU0PHkHOjCBpOIVERR:aSbKLerk63VnLnlUC22CJE

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 5 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a900f2aa71746ea06b562a2af8bcd1c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4a900f2aa71746ea06b562a2af8bcd1c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3164
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 2168
      2⤵
      • Program crash
      PID:3080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3164 -ip 3164
    1⤵
      PID:1144

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\evb70AD.tmp

      Filesize

      1KB

      MD5

      7eea1b45d6f5cfb7d8211293fdb0b953

      SHA1

      7f2ab34af34a5423b734f8a94e5b61c4cb774805

      SHA256

      67b843fe0401061f447b9f76078f31b5517aab89e1712922736fdc6bcd8507b3

      SHA512

      f3ae3ef31c41a685ec52ff9323ba504d86901a30a759b7f6e1acf3d7576ee8f4361598b380f47e08a9ca4bdee360a6e4e2ef53a82b6d80550c98f051dd4ce248

    • memory/3164-21-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-38-0x000000007F8C0000-0x000000007FC91000-memory.dmp

      Filesize

      3.8MB

    • memory/3164-20-0x0000000005890000-0x00000000058A0000-memory.dmp

      Filesize

      64KB

    • memory/3164-5-0x000000007F8B0000-0x000000007F8B1000-memory.dmp

      Filesize

      4KB

    • memory/3164-4-0x000000007F8A0000-0x000000007F8A1000-memory.dmp

      Filesize

      4KB

    • memory/3164-7-0x000000007F8A0000-0x000000007F8A1000-memory.dmp

      Filesize

      4KB

    • memory/3164-6-0x000000007F8B0000-0x000000007F8B1000-memory.dmp

      Filesize

      4KB

    • memory/3164-8-0x00000000746FE000-0x00000000746FF000-memory.dmp

      Filesize

      4KB

    • memory/3164-9-0x0000000000F20000-0x000000000238A000-memory.dmp

      Filesize

      20.4MB

    • memory/3164-10-0x0000000000F20000-0x000000000238A000-memory.dmp

      Filesize

      20.4MB

    • memory/3164-2-0x00000000779B3000-0x00000000779B4000-memory.dmp

      Filesize

      4KB

    • memory/3164-14-0x0000000010000000-0x00000000100BE000-memory.dmp

      Filesize

      760KB

    • memory/3164-18-0x0000000010000000-0x00000000100BE000-memory.dmp

      Filesize

      760KB

    • memory/3164-19-0x0000000000F20000-0x000000000238A000-memory.dmp

      Filesize

      20.4MB

    • memory/3164-3-0x000000007F8C0000-0x000000007FC91000-memory.dmp

      Filesize

      3.8MB

    • memory/3164-22-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-1-0x00000000779B2000-0x00000000779B3000-memory.dmp

      Filesize

      4KB

    • memory/3164-23-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-24-0x000000000AC80000-0x000000000AD1C000-memory.dmp

      Filesize

      624KB

    • memory/3164-25-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-26-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-27-0x000000000B2D0000-0x000000000B874000-memory.dmp

      Filesize

      5.6MB

    • memory/3164-28-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-29-0x000000000AD20000-0x000000000ADB2000-memory.dmp

      Filesize

      584KB

    • memory/3164-30-0x00000000057C0000-0x00000000057CA000-memory.dmp

      Filesize

      40KB

    • memory/3164-31-0x0000000008260000-0x00000000082B6000-memory.dmp

      Filesize

      344KB

    • memory/3164-35-0x0000000010000000-0x00000000100BE000-memory.dmp

      Filesize

      760KB

    • memory/3164-34-0x0000000000F20000-0x000000000238A000-memory.dmp

      Filesize

      20.4MB

    • memory/3164-36-0x0000000000F20000-0x000000000238A000-memory.dmp

      Filesize

      20.4MB

    • memory/3164-39-0x00000000746F0000-0x0000000074EA0000-memory.dmp

      Filesize

      7.7MB

    • memory/3164-0-0x0000000000F20000-0x000000000238A000-memory.dmp

      Filesize

      20.4MB