Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 01:06

General

  • Target

    6575395cffed8af89f7a8aad95ab22f7_JaffaCakes118.exe

  • Size

    711KB

  • MD5

    6575395cffed8af89f7a8aad95ab22f7

  • SHA1

    1c11e008c2ffb447e651913f6a321b6df7c1f0e0

  • SHA256

    26df075aa765b16d25d56cd07d06d356eff21544b548c16e3591387151f2db52

  • SHA512

    e844cbceb5d0a9e72fc88ec18103c31dbe079cf3495f842cac3df260317bf9b68b6385fabd581ea5ebc9d2d6f44382e0987a9c0e95033634740992ff8afe3ade

  • SSDEEP

    12288:NmWhND9yJz+b1FcMLmp2ATTSsdNmWhND9yJz+b1FcMLmp2ATTSsdS:NmUNJyJqb1FcMap2ATT5rmUNJyJqb1FB

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6575395cffed8af89f7a8aad95ab22f7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6575395cffed8af89f7a8aad95ab22f7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies WinLogon
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2460
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Modifies WinLogon
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      PID:2468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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

    eb1656fe4568065d16cf94d7f9845219

    SHA1

    11320cdcc901cae4e187ee6e2bff34a94d8bd6f7

    SHA256

    322c8ab40ce984644dcf233c5740a4cfcc6b6be5de21b08e655b5b5dec000bdf

    SHA512

    db44bf1c4b664af960edf891beee79dfa9bc19726dd7e30129397c6773e13c071616b3f8b3467ed2f6a4f6bd249b0b45dcac6c7c82e486563d4f4958f8d3f81c

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

    Filesize

    344B

    MD5

    df77ac37853ce5cf1bef2dc73e4d2f61

    SHA1

    9a9c0865680a9c0b55275b28ba7482ee0d31c097

    SHA256

    eeaeacb2a141ac4f1d29cc09212c143d496a2b89d2a7f421c14d2a0969210607

    SHA512

    36dce3143f8fb44a3e7ada14fc2cc61b790e39267479697a11a082736eb4c534ed8d1ce178fd209cf13ee3e165f47570da14a25d8b264353dc4d7e0f7912f629

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

    Filesize

    242B

    MD5

    298c6a0b92fe55407c196f89c5d1647f

    SHA1

    4cb8344d80235dcf67543771ce7df63a6346d3d3

    SHA256

    ee55b13e7897d56e40270603ddfbeda05f406360dcaa19b93418961eace452d5

    SHA512

    4f9b56969c47122ef0fb090af37634e2a7b67fad78f0231874bd761f71c529db45e73a6e35dc12438b103c97c2f72e067a4ab959b9d9326b70e57cfccd5adafc

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9M0HR0P6\login[2].htm

    Filesize

    168B

    MD5

    d57e3a550060f85d44a175139ea23021

    SHA1

    2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

    SHA256

    43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

    SHA512

    0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

  • C:\Users\Admin\AppData\Local\Temp\4D9B.tmp

    Filesize

    457B

    MD5

    531ec87a0b2f9477a52d88b111d0d46a

    SHA1

    50a72e5752075309f91c062e0282a7e7cd1e751e

    SHA256

    4875b451859b1eb8d0d3b040b1bb8d654d212edb6d9c721cf0f4372129579385

    SHA512

    07994963fd76b31ef0ba2c7f418dcb3ee0290f6baca2d8ec63a6e6b861557b13fbc20d2f0a10a66f35c4d72d4d2c1920ac88b96174604f2f8856868912327da1

  • C:\Users\Admin\AppData\Local\Temp\6D93.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • C:\Users\Admin\AppData\Local\Temp\96F6.tmp

    Filesize

    22KB

    MD5

    f399a4e40dd4283cd3f352ae87ef16f0

    SHA1

    9e25261625055f755b4985d27364d84b1bcf4ca1

    SHA256

    98bb422856edb27491277822201ec6ab668225391d6250d1b7048a42bd25fc97

    SHA512

    971fb96ed19062ccb5a425e12ba1fb764aaea8e3d9e55bfcd8922110e823a77087316cb0ab5482efbf59ec6aa87ea46080a8c12d57bbad1dbfc27edfb92480ea

  • C:\Users\Admin\AppData\Local\Temp\9788.tmp

    Filesize

    481B

    MD5

    6f7cf233f11a4f56e59cfb4b9ffe3012

    SHA1

    d166487e0f72f6fa8ae1cada221e8e2e82c0428d

    SHA256

    2c4e19e0c5610e0474a974dc0ceb130f123608c892546059194f3fa77336aed5

    SHA512

    bf2b6d7edb011fd4ed9437ebe0145494c63d00744440bf32cc9d07d9c720552e1771d457b8d0c7d40922097a848e77159cdf6badca6fdb365481da9e90b1db15

  • C:\Users\Admin\AppData\Local\Temp\CabB81C.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\DD13.tmp

    Filesize

    41KB

    MD5

    eb499a19fa0ecdb94cacb3f18074e536

    SHA1

    8d0e31776d0ee749e074f79454f29ca794582f1d

    SHA256

    8e842042310b1e7cce1deee320e1e2fe82ea68b0be7ae036e9f60764f4cdc703

    SHA512

    b75860b60573acfdc08ae1ff81375e349b8d5b425a2766351f7dd9e7490beb1806b198997303e62fc30f453156f72bec23ba4c1d8bd454869e3244c829314359

  • C:\Users\Admin\AppData\Local\Temp\DD13.tmp

    Filesize

    41KB

    MD5

    0119f39b5af99bda078af02d82d52a21

    SHA1

    c75db26756739accb09e6d9efe99548479fea7a4

    SHA256

    d52a9038126e0f7568904ae862cb0401e0b490ea486b3e4338fd8e36ceabd411

    SHA512

    35481e5ec9f3bf2443b9ced60cc814c61f30843f84f7555c0c5ec71ca9ccfeb464a9b8d55013630c5a282c3e71a1abd552ed48bbc703c63b7d1143168ae0d6b3

  • C:\Users\Admin\AppData\Local\Temp\DD14.tmp

    Filesize

    481B

    MD5

    7927ff52e2f60abe2632d0ce6a4bba78

    SHA1

    f66f098915fb0ea7e744e8ae3d04047636d37e90

    SHA256

    cc75950a0774c73bffd44eff2d4624000f63a124a0fe5389d3034fbf7c1221a1

    SHA512

    67e1c70c39fb038fe139060907467b874dd63951f2d7f0f17ee66af4a3d0b99beb88b3ae30b515bb803594e4b877cf9a7c7915e5f8b1049ee657df7898f02c79

  • C:\Users\Admin\AppData\Local\Temp\TarB86D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\TarBA18.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • \Windows\AppPatch\svchost.exe

    Filesize

    711KB

    MD5

    0fd8f7d3133f782a931bfeb93d41d4cd

    SHA1

    c64d575801cdb4b56295c379bd0cb332c5ed4646

    SHA256

    81cd54a8e62744a94cd4edc25ba5ef04d42163fbd8e40519008e7ce3b989e0ef

    SHA512

    fe268721bf6e06164985b489a88d209f12530ccfe9d71ea4287de2d647a4881d9b4a43387763b56da4a2d92e469adb88b1df3872677334b938eed73ca7469da8

  • memory/2460-12-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/2468-53-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-68-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-74-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-73-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-72-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-71-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-70-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-69-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-67-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-65-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-64-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-62-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-61-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-59-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-58-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-57-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-56-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-54-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-77-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-51-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-48-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-47-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-45-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-43-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-40-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-39-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-36-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-33-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-76-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-75-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-66-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-63-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-60-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-55-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-52-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-50-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-49-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-46-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-44-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-38-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-37-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-35-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-42-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-41-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-27-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-34-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-32-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-31-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-451-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-25-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-29-0x0000000000460000-0x0000000000516000-memory.dmp

    Filesize

    728KB

  • memory/2468-17-0x0000000000310000-0x00000000003B8000-memory.dmp

    Filesize

    672KB

  • memory/2468-19-0x0000000000310000-0x00000000003B8000-memory.dmp

    Filesize

    672KB

  • memory/2468-14-0x0000000000310000-0x00000000003B8000-memory.dmp

    Filesize

    672KB

  • memory/2468-24-0x0000000000310000-0x00000000003B8000-memory.dmp

    Filesize

    672KB

  • memory/2468-22-0x0000000000310000-0x00000000003B8000-memory.dmp

    Filesize

    672KB

  • memory/2468-21-0x0000000000310000-0x00000000003B8000-memory.dmp

    Filesize

    672KB