Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 07:30

General

  • Target

    fec3e81798c440d1c8c9166d4eda3afc_JaffaCakes118.exe

  • Size

    2.7MB

  • MD5

    fec3e81798c440d1c8c9166d4eda3afc

  • SHA1

    ebb8e5d1299294fffa046cd99b83a96779042dc0

  • SHA256

    d931074e997d28a51201d93c50d7d3aa270af0ac3692940a018a2168c114ce31

  • SHA512

    53f4f09dffc5214626636a85557646c7fa128084dc038db24eaae0f7e56dbf9fd4f9d6ea3bba9d1b248ed0c0fc87ee376280442a8e75070ab4d25382d4ac7818

  • SSDEEP

    49152:ZOxCm3TOTyb3FHWOyX1AOX4QzDsCODAPtAsYdozfW855BhBMX1p:iCWyTypMXCOIQhpkoIX1p

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Modifies system certificate store 2 TTPs 7 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fec3e81798c440d1c8c9166d4eda3afc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fec3e81798c440d1c8c9166d4eda3afc_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Users\Admin\AppData\Local\Temp\fec3e81798c440d1c8c9166d4eda3afc_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\fec3e81798c440d1c8c9166d4eda3afc_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of UnmapMainImage
      PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    29a6d72205a9b4b46319ba133b52df1a

    SHA1

    510e49c4943158f9b2b000f53b41c8639593060a

    SHA256

    24bdf6c436db80650aa07b506cdb0c411d9d30133e7d197a4ed580a83f0059bd

    SHA512

    bd8465cf15c21519f08bfa912f8ddd994df8eb8fde6b17500e237691085441e992455fe74ccdd270ab1ef2dfca84518b4351d9058b76fd0fc93f003fb5cddc49

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    e45e7c7e08678778e12ace2f18a6ad34

    SHA1

    a03c13b80a573ddacee0b587326a62badac50e60

    SHA256

    2556f5d3de1f816dfca464a1f5ab0e24d02b328125ac971e9e1388c9224ab35b

    SHA512

    4c694bec98028939beae06313bffdf0837cd59ba0d2c63c2689ff87142922a3fac5b499b5fc78773db60af90de7d04cf4e841165d148bbba59e16403130343f3

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    33b28eb4c723d93fbe4e3c908a7aaa0d

    SHA1

    3d67e9bf54929545f8bcf7c79fb634e9cec235e4

    SHA256

    4181bf04eaedb208e589d7ec036d3344367d8df107bb6b924130805297e9320b

    SHA512

    c2ec3747256d7fd03e77a82349709cbf70fe3f87e97d4161a177e0f44ab42ecdb384bfb2f058cf29aea64a1e92798556f0b21b8fdf8a04db3f3933456d8f542b

  • C:\Users\Admin\AppData\Local\Temp\Tar3AA5.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • C:\Users\Admin\AppData\Local\Temp\fec3e81798c440d1c8c9166d4eda3afc_JaffaCakes118.exe

    Filesize

    2.7MB

    MD5

    6ea9aab39afbe715b8fce64afb87b336

    SHA1

    a59074337361e9c4d803de22db9d79d04bf3d9a4

    SHA256

    3a1acf255e0660451ba423f90b2fbe3b7b31bba70d8c41a00ddf1958ab32a2b3

    SHA512

    a2ac46a210cd86db6191784e85fd9b40afe6a75a6e4817f33438f06dc204f6aef7631d972dd39b2e2eb39ade6b697845b2c5a2b6bf51c0deed2a8acf091af024

  • memory/1364-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1364-15-0x00000000038E0000-0x0000000003DCF000-memory.dmp

    Filesize

    4.9MB

  • memory/1364-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1364-2-0x0000000000130000-0x0000000000263000-memory.dmp

    Filesize

    1.2MB

  • memory/1364-1-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1364-168-0x00000000038E0000-0x0000000003DCF000-memory.dmp

    Filesize

    4.9MB

  • memory/2156-23-0x0000000003410000-0x000000000363A000-memory.dmp

    Filesize

    2.2MB

  • memory/2156-22-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/2156-18-0x0000000001B20000-0x0000000001C53000-memory.dmp

    Filesize

    1.2MB

  • memory/2156-16-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2156-169-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB