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Analysis

  • max time kernel
    119s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 03:15

General

  • Target

    0afce07272e60d392f22e5f18fd3aa83_JaffaCakes118.exe

  • Size

    6.7MB

  • MD5

    0afce07272e60d392f22e5f18fd3aa83

  • SHA1

    a2adc4c61042ac4e6f3bad4c88843b43241c5159

  • SHA256

    5383522cde8fcd7ec7f9601319d465dafee7e41a687dff68a551a80fa712f6ad

  • SHA512

    e117db17661be2421681e6abd16184923a15a0defbf28e2878ea9e12ab93978e92ec22f2c463aaee47ea69de91bdd9aadcbc127badf9bc33267754e3fe3037ca

  • SSDEEP

    98304:LP4F7Vm/wwmGno2ZzypuGe5VNGr8EBnEZVueBfwxPv:0jvwFzZzb5er990Vu+Av

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 6 IoCs
  • UPX packed file 8 IoCs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Drops autorun.inf file 1 TTPs 3 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 1 IoCs
  • Modifies Internet Explorer start page 1 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0afce07272e60d392f22e5f18fd3aa83_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0afce07272e60d392f22e5f18fd3aa83_JaffaCakes118.exe"
    1⤵
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:1764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

    Filesize

    1KB

    MD5

    55540a230bdab55187a841cfe1aa1545

    SHA1

    363e4734f757bdeb89868efe94907774a327695e

    SHA256

    d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

    SHA512

    c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

    Filesize

    230B

    MD5

    46de670451e13db58cb5ac6dfc27dcd3

    SHA1

    2a4ba542dbdea50eedbaf92b89b4f2c42a95697d

    SHA256

    14569c9cec2b9d93a050ebfe88a39f2f4eb92c3e53bb4d18dc133917723aa6a3

    SHA512

    203427db81c8bdcabf7e10146ae3615bb0b99d800e776ecdfa7edbf05a43b2cf3f4a6c71e012e6e1aad5650ad6abbc547a3ca6211d2da54ee908e3d496925e46

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

    Filesize

    344B

    MD5

    dff5111bdf82a9cfc73cb3a20d1aabf9

    SHA1

    a57fced4f25b81ea92d4d86bf5e4ab710db28e97

    SHA256

    943a7de39a8bbb173af6fb2e4234289b49508bc9e96d7970dbf352a6c1de658e

    SHA512

    e0ee8e85460a65a82d26eb1687f209708ac8474c5062492f1b458a7d29fdde249c1ea2e3eb1c6b0ccf7fdcbaaadb7dd47ff747e5c1d5bdcc39c37e56ead0a305

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

    Filesize

    344B

    MD5

    45cb23e89e701429ebc9ff34e9681f00

    SHA1

    29abe664d4857e48d3def937ef1f8bcb6657611e

    SHA256

    eb92d88abb5beffa404fda8c92e9d9e22b79296e82a8aeefe124f854bd03bfb3

    SHA512

    0aea619b03e4a9667f33479758f3f656820dec37fbe36390f309ad8f57a6d62353e097583b6ffbe5fabc693d4a6136d81eaef83d897959688ece332fecaa70a8

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

    Filesize

    344B

    MD5

    c0ed2473c676384902cd351079ad5a8a

    SHA1

    c3807ad060b28c35fce27040a868e75fc2840a23

    SHA256

    aeccbde14d58d76e63d4286d8a7d1da5d58294e99a514f0505e9c6c0724f3a16

    SHA512

    fc6ea0b8d39029cf67a609c805752b9a208db42193a50067088661835e635521c37fb1c799f761d8cbcf02e0c06c110ae0c4bae1b4f1f8dd837a5cfe13519909

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

    Filesize

    344B

    MD5

    158e7088fd4408a6551a5c726b741f9a

    SHA1

    ad3aec434f2b72029bb15c3fbefbf258380276af

    SHA256

    79f122837615081010804a5d2ecf8948e24cb13540b5a56f004b3b3e0d20d9bf

    SHA512

    e136586d684b78421f629610ecc095bd16ee422d1f159233472f3d1e483453b0e9a1394259a0333e55779932aa48871d6c1a1df5207ef674f245840b6e7c192f

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

    Filesize

    344B

    MD5

    d50e930aca7e93c394d570fa1a2851f8

    SHA1

    eae63c3333717e37d00a32efeb01ae6321ae7291

    SHA256

    dd4eec7ab4e976c0f0db9e9598c8435b9539f3c269b091943e633bb605f1ed5a

    SHA512

    f6de41f1ea6e017dcd84f64e9f170fb8b28495b7fe273520d4125107616eeb6b01aa8f9e7b49479296183abeb26a085c3b8dd49e3c5af359162bcfcc29a9338a

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

    Filesize

    344B

    MD5

    a4dd1b738cc27d51e737bd0bd7b29b99

    SHA1

    bbd28ce249813460fc62d6ce2e3537cb07798df7

    SHA256

    e837efba7c4e9f1a781fbd4893a8f242a851be61fdfc7c52032db008ddb9b505

    SHA512

    de52aceb5d9bdb508433171eb36b8e1870c5131fb9c823e557755ce4bdcc9745f0e44c1ec023c3cbdebf68013aaef200e3eb42e01ec9400031fc23c681af0f99

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

    Filesize

    344B

    MD5

    8deb588f7be28c42f1a5f4f2401ff3d4

    SHA1

    f508c1a4407c4fc220f41f3f724ff0814d3c2be7

    SHA256

    5cac7e19188d0e30a08bf24eef0f121c5472348500b5caab7ee4f287f71051cb

    SHA512

    725d7b2f70988ddd68b05ff87d7d80aec6afce928a3c0a57a9880fa26ae10756366afbc707c8ff43904de134918210987aec58482421bd39605c49556cc3c0af

  • C:\Users\Admin\AppData\Local\Temp\Cab1F07.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar1F0A.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/1764-572-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-1175-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1764-570-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-571-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-1-0x00000000003E0000-0x00000000003F0000-memory.dmp

    Filesize

    64KB

  • memory/1764-627-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-1170-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-0-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-1176-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/1764-1178-0x00000000003D0000-0x00000000003D1000-memory.dmp

    Filesize

    4KB

  • memory/1764-1177-0x00000000002D0000-0x00000000003D0000-memory.dmp

    Filesize

    1024KB

  • memory/1764-1179-0x00000000003F0000-0x0000000000400000-memory.dmp

    Filesize

    64KB

  • memory/1764-1180-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/1764-1181-0x00000000044C0000-0x00000000044C1000-memory.dmp

    Filesize

    4KB

  • memory/1764-1182-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB