Analysis

  • max time kernel
    141s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2024, 03:41

General

  • Target
    743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.exe
  • Size 4.7MB
  • Sample240526-d86mxsec99
  • SHA256 179f209f4d2178871b1b8d7d55353083143c885098f362c0dbb3b9d3f89a8f15
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:220
    • C:\Users\Admin\AppData\Local\Temp\is-C52H9.tmp\743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-C52H9.tmp\743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.tmp" /SL5="$90068,4452546,488960,C:\Users\Admin\AppData\Local\Temp\743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:216

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-C52H9.tmp\743946b6bd170ffad17a58b0f5c06efc_JaffaCakes118.tmp
        • Size 1.5MB
        • SHA256 5853ecc27de9ba3db5eef3c423f567705cf4bd174bf69146a183dc303bdaf805
        • MD5 SHA1 SHA512 SSDEEP

        AppsetOfferImage.png

        • Path C:\Users\Admin\AppData\Local\Temp\is-EVMEL.tmp\AppsetOfferImage.png
        • Size 47KB
        • SHA256 c0ebbf9b8a7bc9847fc3a538277f49446e30e899308c1799c502a4547c2266fa
        • MD5 SHA1 SHA512 SSDEEP

        NativeUID.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-EVMEL.tmp\NativeUID.dll
        • Size 86KB
        • SHA256 a2583dbfd24d9061954dc185d1d5e43cff71ccc1342c6e87d7c349b70e8fa9ab
        • MD5 SHA1 SHA512 SSDEEP

        Ya_distr_342x422.png

        • Path C:\Users\Admin\AppData\Local\Temp\is-EVMEL.tmp\Ya_distr_342x422.png
        • Size 12KB
        • SHA256 632bce31329fb202b24a76ca7cc15264bd88562de9b41783d9cb61154c6d78bb
        • MD5 SHA1 SHA512 SSDEEP

        botva2.dll

        • Path C:\Users\Admin\AppData\Local\Temp\is-EVMEL.tmp\botva2.dll
        • Size 41KB
        • SHA256 da7d0368712ee419952eb2640a65a7f24e39fb7872442ed4d2ee847ec4cfde77
        • MD5 SHA1 SHA512 SSDEEP

        memory/216-6-0x0000000000400000-0x0000000000587000-memory.dmp

        memory/216-18-0x0000000003730000-0x000000000373F000-memory.dmp

        memory/216-36-0x0000000003730000-0x000000000373F000-memory.dmp

        memory/216-35-0x0000000000400000-0x0000000000587000-memory.dmp

        memory/220-0-0x0000000000400000-0x0000000000481000-memory.dmp

        memory/220-2-0x0000000000401000-0x0000000000412000-memory.dmp

        memory/220-34-0x0000000000400000-0x0000000000481000-memory.dmp