Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 07:38

General

  • Target

    ad5c08bf21fb3a5a53ccce330efdfc04_JaffaCakes118.exe

  • Size

    40KB

  • MD5

    ad5c08bf21fb3a5a53ccce330efdfc04

  • SHA1

    40956e24dc1602d88999c8e77c84074dca922dd5

  • SHA256

    7e3d0cfc913146ee59b7331f394987a0716bc49140e140ae55fd49a33de41619

  • SHA512

    ae34cda701737f8c70d09a67f5763fb44c10ce08031fbe0a54f175183e6cac4d2b1b657c1e9ca9f9bcde9e2b69978c363f24ec0de8720b1c9cea3e16b870b0b3

  • SSDEEP

    768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHG:aqk/Zdic/qjh8w19JDHG

Malware Config

Signatures

  • Detected google phishing page
  • Executes dropped EXE 1 IoCs
  • UPX packed file 17 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad5c08bf21fb3a5a53ccce330efdfc04_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ad5c08bf21fb3a5a53ccce330efdfc04_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1044
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1468

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Replay Monitor

Loading Replay Monitor...

Downloads

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

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    342B

    MD5

    4a3622e0f1cedcbf6a81f4b051962e27

    SHA1

    a0e7b0cf70486a95dc5b02855e5a7b35dcb1dc4a

    SHA256

    e09eaee108e96623501c4f82c20cf58a6d550ea740877e2fc8c0b2ddd78007f4

    SHA512

    ddd43ed02554377b4b8c9890454e00ba3396dff9037ce3a6ad609253b10de0a85bbc5c67e34f843a2ac1b6c9fada918b1082e3c27227ba177ed67a26307e29e0

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

    342B

    MD5

    b9b3eb8c9570f6161f4214be2ac00ae2

    SHA1

    8ebb6c2d183bd3ddfe16b6195461283da953d867

    SHA256

    2b35c90a83e24d163a048be084d564b1731d895c59e9b882e8a6e4cbe9943bb8

    SHA512

    4a1daad8e83384a2e64c1457e3817d45bb3efda53a1627d70b1a9893b469333a6f23ddbba1b32f87b8b0ed538eeb00b17256d7249de9493d71179cfab652b530

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

    342B

    MD5

    8b7bff9b9748d1808011a7a99e7effbf

    SHA1

    725c69fda7f4fe79ff592a0dd690767337c2f632

    SHA256

    4290537e9320659a8b01133705a3c0dff1849194b37cc5d33980722361d486cd

    SHA512

    0d4dc51f81eec4fb8a8ea77e359317cc40b5b0033a428ff053d41199d579632f5885aef10198186a6482866fd53438d0d90f81073f08fc3b5ac1679ae1bc9cb4

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

    342B

    MD5

    171ed5e8e6e24fe3d469a70ec89d9d37

    SHA1

    95185a4dd14ac2e3571306188813928749c34f7e

    SHA256

    47092f2466c791f570214eed1bc0f7fa3d8b1cd4495728e45e0f6e886a8580c0

    SHA512

    c84aae4483ed09071855307a87a0e65d52f7d2b16bbfbe8cc062c5720003148a1a22e83d4ec9b0fd32172911978570583a0727d141c2b338c20915432357f383

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

    342B

    MD5

    1932de13fb57aeede734d1ab2680613e

    SHA1

    9177a24be217364028b1dbdd1e6ac4ac0a89cffa

    SHA256

    50283c72d7c5623fad4be1634dc7a3143fad5ceb06c77514946b077ec44be27c

    SHA512

    e74ae90881cbdcdffc692533b92a053b07ed4c8c8d6e5626e12c11fcb78618537cae9ed518cc8106a81dadf6f8fdc84ffc72d0e95bac4fb6e4b6e00b3fb8e431

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

    342B

    MD5

    4d8778076a6afdb1be2efd73b5b4a089

    SHA1

    72ffd303728f64f343a408f785d65e59219fc6c6

    SHA256

    6d7db9a83ad1cae3a0f65d79542855bb89f92784d5baa3a92877a3400004ddff

    SHA512

    e5e1fc5a8be786329fe0ee6034e62f64ec5198b07d40b820c65b46c42d8e875701f237d46859964d0acb6c7bb755621ce2d4080bd5d1e481024398ef075ff300

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

    242B

    MD5

    6c986c5adf1bd9198d7ab84aef8a1c8d

    SHA1

    d2241e557f8a534dca4fc17968f7f25b68bcd015

    SHA256

    ea9de155069d045f61afa7c887a2779933ae0a774e1e7030eee184a072af74a6

    SHA512

    c194a82ae19775efb7c95ae97fcc8042d512396e9948fcf53b8784062a4ee18eab95e371e7e0e5343b912a10b5ad4fc31a2b11689e4bcf9e4d4d115529b0a41b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\2LN3FWKF\search[2].htm
    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\2LN3FWKF\search[3].htm
    Filesize

    128KB

    MD5

    d3ef79e47ca03b3cf400e8cb7ed92c9d

    SHA1

    151c6cd0b0ff02adc6d203300ea1c73f182c8ac0

    SHA256

    69f7096eb40a66ebed0d2589348417aadad0f899b0963a95d24941a87488ff2b

    SHA512

    d5343dcaddc812d22284f7e00cf98487599e0a23cd3b99ac8d8bd419c2e6b5bba381712795e28d27046a7c77af8b88d24183179008c7ebfe616c5f1c1d6e4a64

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6WY3R2K5\search[2].htm
    Filesize

    128KB

    MD5

    2262c33999369732cd06a6d2721b9153

    SHA1

    2e93e83aee79b68ba77217379a11a48f2e30b763

    SHA256

    0dc2699474ed4ec76a1ffc1ab788cb66048bf6aa8f093d7d301a5b038e9ec3d0

    SHA512

    7dd7f8ceb6edce15a512f0a904338f475f810d78c564501a42f8242f0794c20557270c5d35587ab2e256e86e6dda5b57d40c35c1245df1f190b37582a2db5a8c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\G4BQEZCD\SM3UTH36.htm
    Filesize

    185KB

    MD5

    dd3f9cbb45e745809eb0a940a10f2221

    SHA1

    957e89080f7baa2eb0aa16cff8ae9c760fa265d0

    SHA256

    e3bf62e1b426972acd4ee7c1231cd2001f03f65e773a51cf2968d8953b906d8a

    SHA512

    d37ec4e4da256a6453415cda226ff4f8beb16ef88667fc645beec4378efc27576fdeca76d99c9aeee1c3dce055bc15272ea67734a06e2830b9996b2ac3bda6b6

  • C:\Users\Admin\AppData\Local\Temp\Tar3D2C.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmp35B0.tmp
    Filesize

    40KB

    MD5

    6438c38ca39db95219f5418e1f738a71

    SHA1

    ed622d6ef100dd663adb2e3cf1e4c9807645a3c3

    SHA256

    36511015f9b4eac7c6976832e8efb3f4d709ff4d6eb855c7834ce83741a3712c

    SHA512

    484d8963de34527c8bcbd2edb133a68c5e542cfc70f21100df5a8680130725cd08eaf187000776c53bf57aa9080c57949e53c7cf14367e8745db072a51a261af

  • C:\Users\Admin\AppData\Local\Temp\zincite.log
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    1KB

    MD5

    75f4436408df46080e6a12eab86bb34a

    SHA1

    2620ad125cfb4d77998e412be14d75b055bd55ce

    SHA256

    0b6c1dfc081699f65f23180f20ce9a684d2d533d755111c36049e47e1263e4b6

    SHA512

    e763b493b4f3d7402b99ce4b234933e742959219a9d7964d64dd558004f6b32cb52c47fa127886ca8a5402aeb88275876a73084eac3a69838446f70191c617f7

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

    1KB

    MD5

    aab10739b23835dc2437486850b7edba

    SHA1

    26aeb911c998cb0bf55d81203d2cddc14ce9b1c6

    SHA256

    1c02ee805c741c1e8008ffcf2c63ebabe412d6a8fa6400ce7ce8831fdcbc95b9

    SHA512

    fe4003096567b50224733f0c4d24cada19b59dad5da2d1d8015e88e09c14a111d3be58832fe78e7904d3597f532cf414bf53c1a6b57f977df55301abe028a7a6

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

    1KB

    MD5

    2ec4f82caddf73c39f48ba1990a1e84d

    SHA1

    dd1829919e1043f52d4c1921cbb56f027f37a95f

    SHA256

    680b8db0330e16d681a59b161af6d780aa2fd91e41c8b7e282769ea2829becdf

    SHA512

    6fe4084e176161d48717f2f17c4e97a78aad1be9b42733b056a776d103b4b14247537045c3bf937a4ab9b50389c4b66f2a0b0fa5c9222a16110a9a50ecf004fa

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

    1KB

    MD5

    a8de64a5a34ff1d6791c83e3be0122c0

    SHA1

    4045c858c0bf65ef6318af9468dcc4e0fd993f9f

    SHA256

    f7e6cb14bad6239d7df7954e21a8cb159090ee60603a6a903efb56608bec4371

    SHA512

    94afc7d0465472726d4f826cf41bd52ae5e423f0c5fb99e2a7d32d9bdd364374a04348e8344a038c47d1bb35a78000692db6c83b2d9f9881dc454d42ce903de7

  • C:\Windows\services.exe
    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1044-21-0x00000000001B0000-0x00000000001B8000-memory.dmp
    Filesize

    32KB

  • memory/1044-0-0x0000000000500000-0x000000000050D000-memory.dmp
    Filesize

    52KB

  • memory/1044-4-0x00000000001B0000-0x00000000001B8000-memory.dmp
    Filesize

    32KB

  • memory/1468-25-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-713-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-16-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-20-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-34-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-543-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-26-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-10-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-714-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-718-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-722-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-30-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-732-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-735-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/1468-35-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB