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Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    28/08/2024, 19:50

General

  • Target

    c78951653b2bcadb68af7f2b17dedaed_JaffaCakes118.dll

  • Size

    11KB

  • MD5

    c78951653b2bcadb68af7f2b17dedaed

  • SHA1

    e9ae0eaab62a07de48568c9a65f77a6f06779c53

  • SHA256

    55d474ab4893f7685dc8fb0b911efa91e1a7f7f05102e220943fa25a63577c82

  • SHA512

    5dcd82a0179decc814aeb5cea3e2fd459d30190d4e258e815438474182f4658cf318de41ec67948c1a4271ffb423a0cd741ccddd02f63a99fdff1f6c6b8531a1

  • SSDEEP

    192:fXyLBKUBvhyH28JiLi5t9Cu/1JB5vTb90U+aQNA8FIXYrU22Bc:gbRhD+0U2u/1LZ9JGA8eYv2B

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 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:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c78951653b2bcadb68af7f2b17dedaed_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c78951653b2bcadb68af7f2b17dedaed_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2800-2-0x0000000010000000-0x00000000100FF000-memory.dmp

    Filesize

    1020KB

  • memory/2800-1-0x0000000010000000-0x00000000100FF000-memory.dmp

    Filesize

    1020KB

  • memory/2800-0-0x0000000010000000-0x00000000100FF000-memory.dmp

    Filesize

    1020KB