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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, 21:55

General

  • Target

    3bb07b4f57bf978abce7910bc0f7c436e186d127fef39317bd8cfdb3f3d65c89.exe

  • Size

    29KB

  • MD5

    9fb1e66e8d8966af0bf36ef2054c972f

  • SHA1

    143e9d71676a82a4f6e9e38785f7572a53dee4c2

  • SHA256

    3bb07b4f57bf978abce7910bc0f7c436e186d127fef39317bd8cfdb3f3d65c89

  • SHA512

    80f3135c86bfc2a531884aafccef82e6b900c464260dcbbf3051d3a960411641882745866f9d821492f4c62650e1585cc39114ff4e1e10beb4bfd6121e6580fd

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Wf:AEwVs+0jNDY1qi/qef

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\3bb07b4f57bf978abce7910bc0f7c436e186d127fef39317bd8cfdb3f3d65c89.exe
    "C:\Users\Admin\AppData\Local\Temp\3bb07b4f57bf978abce7910bc0f7c436e186d127fef39317bd8cfdb3f3d65c89.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:748
    • 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:448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\default[1].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\default[5].htm

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\default[3].htm

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Temp\tmp96F.tmp

    Filesize

    29KB

    MD5

    0f8f1bfbf6cd3f61720d0040c68bb92c

    SHA1

    c0c1118e1445ee502cf4a0aa94856bf5dea8f9d9

    SHA256

    ac9045cbbc1599a69b84f7db1233371c8fb5957556c2a1fbdd7a5695b2c87157

    SHA512

    cf14169ade08128c90f6aafecc356ab2b4594bb4d7233f41c7fded20855fb9380689cf269aa9e58fb2cbefcdc319acd4ff8919a2c9fd9559b07882984d6adb4e

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

    Filesize

    352B

    MD5

    25bacf4ae3bd17a3672bf5248b07d3c7

    SHA1

    d7dfd13eddfb1f53e9822cc9c3b7cbe081efcd5f

    SHA256

    4b0d3fe23f4fd98fd441d0cf360352c81f0831f994f54e1ce697b81978ce650f

    SHA512

    77124b78f62a2829d0fe6e78861686146942ceb85d767588b0ffb191b05ea388b3559f86c7a2b643a9b6e0c1481e32b49b903135d691c586020f9aeb06e70694

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

    Filesize

    352B

    MD5

    2379f7714e5bfa8e05d09f9cc4e6a4cd

    SHA1

    815dcdb79e32af29ab905ee9554f97cfec80235e

    SHA256

    cf4a0d9e930ed05a6b3e596c196561129ff823c034d3fc24b5f67a5d01506d23

    SHA512

    529434c243f137962f34af01a39d0c2851156e5d729d1898d4e5cd478a5dfb33bb99c0148ab5b178951df713e3499b5d32c72ad7c46c70716c6a50412f3c5531

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

    Filesize

    352B

    MD5

    66a6e2928e8517cab1d6b90917b2abfe

    SHA1

    3ec7f162658a28f75cd960536ebcec301a730507

    SHA256

    60b5b9288419dcfe706f40ffb0e2e3c95daa2898f0cc793f3e50ed7ccca21a23

    SHA512

    3d56b58c9924f237ec8ac427603229c81c95309d734e2432edb492c1c3180b3f3caeaacd9dc3ba481efbc9e96324fa04eece8d7a31713d3989c64aecdb61bef3

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/448-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-277-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-94-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-205-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-242-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-152-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/448-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/748-155-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-202-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-162-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-237-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-151-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-276-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-93-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/748-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB