Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-01-2025 08:48

General

  • Target

    JaffaCakes118_63ead6ae4fdec3f0068d72de09ed7a4c.exe

  • Size

    28KB

  • MD5

    63ead6ae4fdec3f0068d72de09ed7a4c

  • SHA1

    2b95871845f2f7c43f0305edabbec5e2553f0a99

  • SHA256

    b26e57e28f0d002481bd97e9eb873b8357455f6b765efde7c623705157e2bed3

  • SHA512

    69e8fa9ce1cec99c786faae08c34158745326264f409cd3b716c2e5eaf52e954e1dd88ab3c5367692a8cd6999c303f2efcc4930c77fe4c984745133cf939ec70

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNmFu:Dv8IRRdsxq1DjJcqf3A

Malware Config

Signatures

  • Detects MyDoom family 11 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 30 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_63ead6ae4fdec3f0068d72de09ed7a4c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63ead6ae4fdec3f0068d72de09ed7a4c.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4760
    • 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:2180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[6].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[8].htm

    Filesize

    308B

    MD5

    5243568476eb2052b2f3b67dc9053e86

    SHA1

    b126aa6506772f9024b76580bdf28b45e3a7f051

    SHA256

    2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

    SHA512

    3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[7].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Temp\tmp7C32.tmp

    Filesize

    28KB

    MD5

    3de461d82ca656c37ce3f25b73ef653b

    SHA1

    b5f391cd517fdd2d21d6f069d61c9bcf994b3841

    SHA256

    cb5720a27b7564850e9e3043595c0a60ca2ece73935dd18f6bd3ce2540e5cb8d

    SHA512

    6b9fb0bba35515b3a2d9c54e6d5244be0dc5090800f3acd44cb8ad5d146be8d904b2acaf192abe5695796c693b4010a61811b8a8495692d10614accb94e1f0a4

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

    Filesize

    1KB

    MD5

    9dc6b1f7dc8a5499a34a1643d31ee1c2

    SHA1

    1c0b8f7236fd56ce3315ff2c7613893a200378cb

    SHA256

    b2994810cd4059a7b8f2427848bdc07157b407c636f4fd3b365a44e7813d0423

    SHA512

    029dbebacbb0bb4a2ecdf13a1b821160938ce799aaf1b5fdd0658e63c96811a25cff597c0c6f8b1b8a974031825de2431f2b8a04e9246775ce5435c5cfbee9a6

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

    Filesize

    1KB

    MD5

    9bfdd87c0f41fa06b4df045c7632983e

    SHA1

    506bc9f0fee2cf0e1c98dd1b9af23ad44a5e7072

    SHA256

    e77ed59999af7e914e3f9bd10492b1c8b3da8e3980cb188459eb862f52be092d

    SHA512

    2294c34c0e4b55407b20ba8e9a08e632c30cea0cc0de220f73ef941afe24657fa00c2c19ad0d62b0a83a979a3cb2b4003fc77a721bb6726e219e7d79996456e0

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

    Filesize

    1KB

    MD5

    ae138f43b367849ffbb295d8c1ae3f36

    SHA1

    c6ff838bc7420c6bbaec358b196f42f1dd2aa790

    SHA256

    a9c7900855702cd552bce0720169cb4e6fbd9a9aca832a637f153ac3342e8928

    SHA512

    ddbaf4419959da33fc6482b404ad731cd5c92f621713c541f0cb52dfe0ff7f67b3322fbb8bc00489a2f779a51959febe21163786359026a7bd7cf8dfef1ac4e6

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

    Filesize

    1KB

    MD5

    566589189d7d354e3716df7c525ce21c

    SHA1

    b06d12028500d83742c3dbbf6f577272767f77c2

    SHA256

    589e873e74dd038277c984fa050267bb2187b965c46fbd1224220f23b0c1e4f3

    SHA512

    75031564dcdd56b4bacdf17b6634ba48ee19be4d9392308e79207f5d29ca612a881dd8f8431e6f63e5fb3ce78d26dbb1b9528fd4ac5ec70e38fbae53d6416f78

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2180-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-257-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-131-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-316-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-284-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-155-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-219-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2180-189-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4760-217-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-184-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-256-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-159-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-283-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-150-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-315-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-27-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-130-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4760-32-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB