Analysis

  • max time kernel
    93s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 18:48

General

  • Target

    f41a07d30f9c4580426544311febd551_JaffaCakes118.exe

  • Size

    99KB

  • MD5

    f41a07d30f9c4580426544311febd551

  • SHA1

    a5edc2361ac76fdf33b01ad53838bd6be3689c26

  • SHA256

    34ecebe4c1b0a18ecacf349150cf12c79cd32380914bf5a2e954e1babef92017

  • SHA512

    7ceb502a2e75c3f0492bd9b3889c3257fcb92e3836d7b2ea6d14f00c62b6dbfa37606fbdf730604ab667c643a8a479e9cfc772f2dc02b4ae5c4aa0a0886c2b96

  • SSDEEP

    3072:Mwi089AvUB1LZPE1AAQvCTjE/j15AY41C:g0wB1LlyVb+15AYF

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f41a07d30f9c4580426544311febd551_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f41a07d30f9c4580426544311febd551_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:3636
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 840
      2⤵
      • Program crash
      PID:3408
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3636 -ip 3636
    1⤵
      PID:4640

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3636-0-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/3636-1-0x00000000007E0000-0x00000000007E1000-memory.dmp

      Filesize

      4KB

    • memory/3636-3-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB

    • memory/3636-8-0x0000000000400000-0x0000000000417000-memory.dmp

      Filesize

      92KB