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
    29-12-2024 01:36

General

  • Target

    897e3a2778843e6b0e59e2e2ef494572ca106b4dc99d1dd3ac289614655fe90b.exe

  • Size

    29KB

  • MD5

    79928b993a225ae11a0c4232e7b6f6c3

  • SHA1

    484d40178995abb4de8990f8e2ca16c9bbb4e39b

  • SHA256

    897e3a2778843e6b0e59e2e2ef494572ca106b4dc99d1dd3ac289614655fe90b

  • SHA512

    0636d2eee58f1a3b65e83c4ff01d7b634c53102b0cb0a9109e672905421a461a88f14839b331e5bf2a6eaba3d7a5ed348b00a2a7d4a2e434e8a2c839be4afb70

  • SSDEEP

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

Malware Config

Signatures

  • Detects MyDoom family 8 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 27 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\897e3a2778843e6b0e59e2e2ef494572ca106b4dc99d1dd3ac289614655fe90b.exe
    "C:\Users\Admin\AppData\Local\Temp\897e3a2778843e6b0e59e2e2ef494572ca106b4dc99d1dd3ac289614655fe90b.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:608
    • 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:4084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\default[3].htm

    Filesize

    315B

    MD5

    14b82aec966e8e370a28053db081f4e9

    SHA1

    a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

    SHA256

    202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

    SHA512

    ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAZ6MGFU\default[5].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Temp\tmpFB64.tmp

    Filesize

    29KB

    MD5

    531417ecd443c2059c58026df7dff011

    SHA1

    0e299bdac07b41b82a9c646b3890209588c8f31f

    SHA256

    bd37f4c6eaa74d0cc336eab12660fbd17f79e40a625a97ad837dfe8fbef108c3

    SHA512

    3ee071559bf4a3a1cc350cbdf1434577664fd45482056d5466d14961dfbc00b186c1d0521adc6bbf5fdd041fa2b3604f22f16fea210fcff650439312e7c4ca26

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

    Filesize

    352B

    MD5

    54a74233b0e89e717a86183cf6e82b0e

    SHA1

    8f6e1e251ff28692847dd9f1e86f24f2b825b5e1

    SHA256

    ebabe6855ac869647510be4b228fade1a73b9490ac0d16d8410478657691ba09

    SHA512

    ae959ecebf2812012642606dff9ea2e971503b44890538975b5b5bc8877059fced6c470105b6671c324ca56762616d96a6a5b593314643035296f3441bdad08d

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

    Filesize

    352B

    MD5

    d836ba14506a7417ec9f93f60a6688ed

    SHA1

    ad650d3190ddba6344678fed9b9966d5a1187efe

    SHA256

    fb95b63b720598242ae72189574753f4034a52014bc0a3469e518e0e227d73f7

    SHA512

    d02fe0b4ef17e890c930d0a8d97bb064ef8f0c1e54b5f513ce27232b2645abf292ebef1b75cadf9ff1a32fc80493a9a04cb753ada3fad027c90865a7c33c97d4

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

    Filesize

    352B

    MD5

    c39d05ba8e44a372ebbc8d38e2e3fd18

    SHA1

    134ac3bc6a630e5f7a46f9229ef631b00f30fe19

    SHA256

    ca0cc7ee41b066228c778620f1f4f3c0f583a7042c65ab7877e53f8486fb2e78

    SHA512

    07b4a0abea4ab4c94d207e051d7eb08cb9256a3edf28ed064d8f5d4defce50d6ba799e12391f55a86d5d4bcd00aacda0051f18b4e9799a8df3fbbebe4689e804

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/608-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-178-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-169-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-208-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-151-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/608-246-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4084-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-152-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-174-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-209-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4084-247-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB