Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 19:17

General

  • Target

    96b35383296611ff1c31c5db2b780a13_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    96b35383296611ff1c31c5db2b780a13

  • SHA1

    d562df83528ac47ed8d93c83eb834092a7729151

  • SHA256

    369e251e91baffa8775f6e45e78a5018fbeee47f37def00c7ccd213a737392ac

  • SHA512

    58b241f757d9bc1786333f212fa0722a4efb6b13f258e4f4d4a296e69a918dc4884423ef335d5f4d8430504858e34a9824854bfacf8edff468c07500627b7a2b

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNF:Dv8IRRdsxq1DjJcqfO

Malware Config

Signatures

  • Detects MyDoom family 6 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Mydoom family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 26 IoCs

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

  • Drops file in Windows directory 3 IoCs
  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96b35383296611ff1c31c5db2b780a13_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\96b35383296611ff1c31c5db2b780a13_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:2352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpF549.tmp

    Filesize

    28KB

    MD5

    b434b1295ac57996a1bd0b70bc5eaf51

    SHA1

    daee7458e06affc712110f5aadfb1a4e869297ad

    SHA256

    ae6fb561f781ea0d0ac2010d07947993a2eeeb8d091af05270590ce4a3cb3be2

    SHA512

    29f24d338aa68b27088e1112e34b2c6693f74f6856ca68bbafb22d46d2b754ae5c0a9b7c837018e366075aeaa112c84be84c7dbc66f200c551fec5843ea41ab7

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    402367e3c6e4937e2e28c0d75c8d00b7

    SHA1

    652950799126b3ffbd8203bd96028c9609bc6342

    SHA256

    4ee3f966c30c77e9780885aca58a6f471dacc8bcb9dd85172385a969be54afd5

    SHA512

    2721e1cee456574f4aa278cbba4d15500892461b5cf7dbb438764e623336603646e00ccd2439b7fd72864c10634b830ec6ffecfa6e72dc1e96c00295586ad8cc

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    1KB

    MD5

    a4a48165e536d52647e80c0b7aa20584

    SHA1

    f04ec89bca5b2728310ed09c29374a0a43caf699

    SHA256

    e56084d206b4ec4a092051cddacf876fbdff5cb2b430c45fd139a1d9b5220845

    SHA512

    5e789b99545ad7dbed5333b22395e4f9efde70e266662c7e8fcd02737127b252d5cb5577fb48b26a154cbaf7c0b7be236ea4122505077447a7bfda945c300294

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2352-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-69-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-81-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-79-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-49-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-86-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-74-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2352-67-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2508-43-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-68-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-73-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-66-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-80-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-17-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2508-16-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2508-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB