Overview

overview

7

Static

static

7

f265da3f3a...18.exe

windows7-x64

7

f265da3f3a...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    16/04/2024, 01:42

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General

  • Target

    f265da3f3a73dc1c0cc27656ea39c2b6_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    f265da3f3a73dc1c0cc27656ea39c2b6

  • SHA1

    9b9a8a7da4be3440adc8f76436abc892089d5974

  • SHA256

    f63e6f89769d314463ae750d2abd10b112e0e94b65bc3460b64ffbef2bbf0ce1

  • SHA512

    4a1c57dad05ed8a5d4858c86aca13cf0f7a69d698d6c0e04a514afb5859200c012a89d12366b49b9437e79dce89a552f4ae150af0ce47455c5ca6e27b319f5ab

  • SSDEEP

    24576:TM7Na8fy6YqAKNja9XuH0ZZEwoqGnCdmJqzlONEspLjX9bGDT7vG:TM7Njyv2Nj4ZoqGumJMONE+jJGD

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 3 IoCs

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

    upx
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f265da3f3a73dc1c0cc27656ea39c2b6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f265da3f3a73dc1c0cc27656ea39c2b6_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\f265da3f3a73dc1c0cc27656ea39c2b6_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f265da3f3a73dc1c0cc27656ea39c2b6_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2172

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\f265da3f3a73dc1c0cc27656ea39c2b6_JaffaCakes118.exe
          Filesize

          1.3MB

          MD5

          cc4bf2a7bbbe0a166f321f3e5e135353

          SHA1

          6dd3c62e477a251a3ce158bafa22d6d44605e11b

          SHA256

          572c8de3baf705021d253a0f35b54781ff298ee465c0680b81faed5d02a20521

          SHA512

          d65d388696b8a8b1001b80981d2b830f03f8668f5c7636b3ecc77612463ba7daf3056f4d46ee0e80b937dd130431c41efe4f5d04949e1f625ccd76e8fda3d062

          Download Submit

        • memory/1728-0-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

          Download

        • memory/1728-1-0x0000000000130000-0x0000000000242000-memory.dmp

          Filesize

          1.1MB

          Download

        • memory/1728-2-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/1728-15-0x00000000034D0000-0x000000000393A000-memory.dmp

          Filesize

          4.4MB

          Download

        • memory/1728-14-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/1728-26-0x00000000034D0000-0x000000000393A000-memory.dmp

          Filesize

          4.4MB

          Download

        • memory/2172-17-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

          Download

        • memory/2172-19-0x0000000001A60000-0x0000000001B72000-memory.dmp

          Filesize

          1.1MB

          Download

        • memory/2172-18-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/2172-27-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

          Download