Analysis

  • max time kernel
    123s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    28/08/2024, 19:44

General

  • Target

    c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe

  • Size

    1.4MB

  • MD5

    c7877e2591f1e7369b3133756e475e1b

  • SHA1

    55895fb679fab489b3bae0d7e043f52e945b53da

  • SHA256

    9b22206a17a6dedede5c84e1577715510f85a0778a4b358afb7f0f78152963f6

  • SHA512

    9db8b412476fa80b1d4ba50b47173cca58230bb8852b659b289153f5bb3219c592294fa505f565647ae140bade1b8f328ffcb4f256f249106147bd717f50351a

  • SSDEEP

    12288:7KG72tXBk+/ppf9ESduhCQU1mIpxOHgKka6NCQzbfpLc0+PWTCON:7KM2tXBkM7QkQUgyRNCaxLn+odN

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Users\Admin\AppData\Local\Temp\installer0.exe
      "C:\Users\Admin\AppData\Local\Temp\installer0.exe" /R /VERACC=1.1.69.0 /VERPCK=2.2.2155.0 /VERSEC=1.1.1057.0
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\installer0.exe

    Filesize

    1.4MB

    MD5

    c7877e2591f1e7369b3133756e475e1b

    SHA1

    55895fb679fab489b3bae0d7e043f52e945b53da

    SHA256

    9b22206a17a6dedede5c84e1577715510f85a0778a4b358afb7f0f78152963f6

    SHA512

    9db8b412476fa80b1d4ba50b47173cca58230bb8852b659b289153f5bb3219c592294fa505f565647ae140bade1b8f328ffcb4f256f249106147bd717f50351a