Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2025 16:22

General

  • Target

    074a6c3084c561287201669b465ae5b1d0c4ba3bb0d934673a7b3565c3189241.exe

  • Size

    29KB

  • MD5

    93b6408aa9af2368b0840e7ccaf9463d

  • SHA1

    2214e94914d4749bae3955fa0d070a75479a8dc9

  • SHA256

    074a6c3084c561287201669b465ae5b1d0c4ba3bb0d934673a7b3565c3189241

  • SHA512

    e5df42e723829d6e4d2eabf6cf9af82b3b911ccc6db9c9fb4668423e4378072a2293db69681a3cf64665ace65db23cff0ecae3bea721db3a3a0ef3c3584d32b0

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/TZhg:AEwVs+0jNDY1qi/qdC

Malware Config

Signatures

  • Detects MyDoom family 6 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 22 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\074a6c3084c561287201669b465ae5b1d0c4ba3bb0d934673a7b3565c3189241.exe
    "C:\Users\Admin\AppData\Local\Temp\074a6c3084c561287201669b465ae5b1d0c4ba3bb0d934673a7b3565c3189241.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2444
    • 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:4120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpA9F9.tmp

    Filesize

    29KB

    MD5

    408ff3839bd7bb663f17f687b424cf6a

    SHA1

    b0a3e26d552ef64d930ebe17351d119a762d9e7a

    SHA256

    3906ddd4bac46efe71c51fddb4ce64a3fc33261da3a9d4dcd526f1f361e393b4

    SHA512

    7a653dae6c42561ab5fe60a16d1b94bc1da896aa997771a824ca3a5e3fe2464065989096bbf23fbd604891dde983337080d8ff0f77ffb37ebba0130076e904f5

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

    Filesize

    320B

    MD5

    3a745750c50fc8f9813065c19889eff4

    SHA1

    c975bc1948805174ac322202364f71004b92bc81

    SHA256

    3232c31f7198a6a25e2bdb8ab18a02e776c4d4abfe49ae7ce95df3dd636be508

    SHA512

    e2f708e220a3d2cdcfca818e9c19e93dc3f34dd7c408dc675de7bafd20af72b514bded08490900ff94e26b761c981e0da96e457d02edf48915c3c1b56c8289a5

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

    Filesize

    320B

    MD5

    5f943981f84ba1470bcd80d432c5a778

    SHA1

    db1e93e790cdf1ede227c8f679acf081d39c8922

    SHA256

    12005fbdeb247846172e7baee55b13a775a4c221ae32dbd55cb6eb163b8d7c0b

    SHA512

    d481b35118a1a8ece210aa15548dd16112b04e67877aeb79d1ecc4674dfd9eb3cee9e1e8122e13f34951d06cd134d0825259f50d94d95b25c2bacd734b9aa8e2

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2444-171-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2444-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2444-164-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2444-135-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2444-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2444-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2444-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4120-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-136-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-165-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-172-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4120-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB