Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 03:19

General

  • Target

    e0f1059935ec776898ccf0bc087a3d122204e6fa459ed323b276482009bcd78e.exe

  • Size

    41KB

  • MD5

    cc34b43eac56aaf585a10a74742fe46e

  • SHA1

    ec8036778fe4f8b10fe477468479e45afa57a63b

  • SHA256

    e0f1059935ec776898ccf0bc087a3d122204e6fa459ed323b276482009bcd78e

  • SHA512

    d5386061c68f79cca93c66f4d68fdc514ad24b3c204e14c70b58f70cb8897731f2f7db51b088d2f4ec0705cc319e531c877b13f954ba8f2161daddbfea212791

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/:AEwVs+0jNDY1qi/q

Malware Config

Signatures

  • Detects MyDoom family 9 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Executes dropped EXE 1 IoCs
  • UPX packed file 28 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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\e0f1059935ec776898ccf0bc087a3d122204e6fa459ed323b276482009bcd78e.exe
    "C:\Users\Admin\AppData\Local\Temp\e0f1059935ec776898ccf0bc087a3d122204e6fa459ed323b276482009bcd78e.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2164
    • 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:1908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7TBBQW6D\search[2].htm

          Filesize

          25B

          MD5

          8ba61a16b71609a08bfa35bc213fce49

          SHA1

          8374dddcc6b2ede14b0ea00a5870a11b57ced33f

          SHA256

          6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

          SHA512

          5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LI43KEDR\default[2].htm

          Filesize

          312B

          MD5

          c15952329e9cd008b41f979b6c76b9a2

          SHA1

          53c58cc742b5a0273df8d01ba2779a979c1ff967

          SHA256

          5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

          SHA512

          6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

        • C:\Users\Admin\AppData\Local\Temp\tmpC560.tmp

          Filesize

          41KB

          MD5

          74f8f049567964e8b466d905168e208c

          SHA1

          11acc0abdf68d0783bfa4e9356d5895916db795e

          SHA256

          07874e7a508ef8d689603138291fca034e5da72be0d5504cd9b38ed841c03be2

          SHA512

          4fd443f054efd8a280c3cda061552ead69eb202807a3187ad66b8840a5024910184602552b8b06462761845af7641333749b14c6b502b67bed18623ce8c7463e

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

          Filesize

          192B

          MD5

          087da7d5eeedb6f82c838e26ee543506

          SHA1

          b3f25a7fa57a09c809d9bca94d239506118da1c9

          SHA256

          1dacb99b231077ffc0c13ec718af6981c485f9400e6edff3299020d94093e8a5

          SHA512

          e78074397eada681486726c227f5696255b32c19d6ae5dbc22f1a382a3367dd1197af6480bd6a58ea272b77710dcb5482da6e05665824a50cfe09df8dfc6bb2e

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

          Filesize

          192B

          MD5

          9c888454805ce798f0b0b5efe8604d63

          SHA1

          1e5c4ec9b82dd02eaa1f38ea100b48246c80c4d7

          SHA256

          e068448ad4c32962959ceff05b24af3cf215d847de36510038e28babd303668e

          SHA512

          275155afddd3bccd7940ff39268908731a9b14902cda5681bb08c751a07903014564ad71c1dfd715b3a96f90b2ec9245c3e20390ab0b6ef3564755cf740ffc25

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

          Filesize

          192B

          MD5

          fb447304ced0869aa80d9e137311bb0b

          SHA1

          a6d80a9a561a8342eed3a3592bb9ca3f6bd077ea

          SHA256

          25cc168a75c8dd6c6aa075d3ecce3c8a62fe452655dd8421184791106fae62eb

          SHA512

          c29238e841d0e9d7a686fef163ed4a340d49feaa8fad195ced66902e6a7dc0a6eb1f9964f0a3460e7550c7fc80749b2cdfb9affa6b7b08185e927662885e80b9

        • C:\Windows\services.exe

          Filesize

          8KB

          MD5

          b0fe74719b1b647e2056641931907f4a

          SHA1

          e858c206d2d1542a79936cb00d85da853bfc95e2

          SHA256

          bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

          SHA512

          9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

        • memory/1908-26-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-28-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-33-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-5-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-38-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-257-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-40-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-168-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-21-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-16-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-15-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-218-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-137-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-181-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-161-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/1908-163-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2164-0-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-167-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-13-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-160-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-180-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-217-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-136-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-256-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-39-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB

        • memory/2164-37-0x0000000000500000-0x0000000000510200-memory.dmp

          Filesize

          64KB