Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2025 20:47

General

  • Target

    JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe

  • Size

    28KB

  • MD5

    60933441741abb5abb6b7d8f60ceee2f

  • SHA1

    7a7639d4ba98a06f9b25f46d4f9c3c21d119b93c

  • SHA256

    e48b84b9526e44386634c17f8d3042f78f1e99c1eefc61917e9c7c3c30133673

  • SHA512

    d107150d4aec055fdb3aeda5e1be4752fa7d9748d61bd0d203e2158c66ec2bbb6c16dc12b105b14976a8126085e58322b551bb39166d0d204ac5d11faa5859fd

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNp/p5P:Dv8IRRdsxq1DjJcqfARR

Malware Config

Signatures

  • Detects MyDoom family 9 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 28 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60933441741abb5abb6b7d8f60ceee2f.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1904
    • 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:4604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\default[3].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\default[4].htm

    Filesize

    304B

    MD5

    267ddfdbb8d492b25de208d84b290f1c

    SHA1

    9f57d9f19f25549e1232489a0c101a92e851de2f

    SHA256

    ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

    SHA512

    0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FGDWJGSY\default[1].htm

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FGDWJGSY\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FGDWJGSY\default[3].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FGDWJGSY\default[5].htm

    Filesize

    315B

    MD5

    14b82aec966e8e370a28053db081f4e9

    SHA1

    a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

    SHA256

    202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

    SHA512

    ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FGDWJGSY\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

    Filesize

    1KB

    MD5

    a267200f91f3b318ff78836fdb8e5f4f

    SHA1

    413464b8e6b3531249de047eca8351925e423fe1

    SHA256

    dbe5eebe0439ab7201c8bbc679b0d23cc2d2c664bcaf3a809f12b443c9074af1

    SHA512

    0be7806f0ad7a6525dc9eb85bb0dbdbe2d7f9355ec900c2528175ba88a5d68d64a4ac39e35d4f913bb0a1a9fa346790f9cacd48b356ca81d2e792cc75970c0c6

  • C:\Users\Admin\AppData\Local\Temp\tmpB832.tmp

    Filesize

    28KB

    MD5

    95093f29a7704221078b26245f8a065a

    SHA1

    1a45974242974dcbb47513929df562e42df17d38

    SHA256

    513caa9a4bc4e24fdd53c620d88500617c4f4c34be6871cea4b29808d4a9c979

    SHA512

    61799216e73a3cc356b1aef0fcc73cbe3e064d454fd0e6f7d6ed761973c729ad35e7e5c007a33edc6e3e7ca39c09c4845f55c08e90f56cb749be2c2800935697

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

    Filesize

    1KB

    MD5

    6988ff731c40eb4eeb42ef2c2c5619f9

    SHA1

    6b5d197c8714691fde19b697fac0585182f923f6

    SHA256

    aecf5f35c3652cd37fa26377e707c40eac48b22e5047da5e701721fa36e28b88

    SHA512

    fde69a90d3a255cc378a37a4739a948a4b00f1fbfaadc46a2459896d51a1321b6d014bf5bb1d399f9b83d89cc6dee7c90e6a45934f927f3a6c9faad8bd6e420a

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

    Filesize

    1KB

    MD5

    6751b7850a025fd879580a8ee910d30a

    SHA1

    816e61d823afb207e5b0ff8fcaafc5f600698f87

    SHA256

    2f2fb3982cbc5bce80dce584ee405517161c59cb6e45fca2756a5440c10cb600

    SHA512

    6a4c4e9a2756d2681bcab0e9c0b55d7b23c49b2b6211c702ce34589a1d5aa374bea0b055f290bf585c6834368f7ca9f1be976078957efaefe6f6944c6c4b0fb9

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

    Filesize

    1KB

    MD5

    6c14ebadc207aad30975cf3e4ce404ea

    SHA1

    a3d58d0a4c031b65ea0a5a8499b2d48b524cdaa9

    SHA256

    c90324ff8b83fbc5037b32ac513f47809b7aac99da8751342d8d8035189cf525

    SHA512

    3077235312c44bbed8568bb9d261ffc110cc322085757799b8c0e4d831ad7c59bb4e8c0b74fd3cb084dc9eea6221a40856897859f6bfdbb010a9def8e2c53539

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1904-37-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-207-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-39-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-284-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-177-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-152-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-243-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-170-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1904-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4604-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-173-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-178-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-171-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-212-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-244-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-285-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB