Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 05:27

General

  • Target

    f461074a91bdb721ec513bcd035d2a16ce4167da4fe80192b1c0d648432252a0.exe

  • Size

    29KB

  • MD5

    47260443715e0c3c13cf1dca827462d3

  • SHA1

    d41f6a94d016b23d9c7489652b37ada1e0e0e5a6

  • SHA256

    f461074a91bdb721ec513bcd035d2a16ce4167da4fe80192b1c0d648432252a0

  • SHA512

    4648a0ba4a784b1018f506d977f9402ce6f85c9c3b62d43945520bf10e6dc92d8d3d45cfbd483842c01fb6494e1ce761a64d55e2ccc6ea3d622154781bf1d3a7

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/R:AEwVs+0jNDY1qi/qp

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\f461074a91bdb721ec513bcd035d2a16ce4167da4fe80192b1c0d648432252a0.exe
    "C:\Users\Admin\AppData\Local\Temp\f461074a91bdb721ec513bcd035d2a16ce4167da4fe80192b1c0d648432252a0.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2288
    • 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:2044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ67RYHS\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ67RYHS\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpC745.tmp

    Filesize

    29KB

    MD5

    c24c2ddbc2fbd5a36da08b45e7690a7f

    SHA1

    019ce5087966098662fcc33ff75acceb89841d3c

    SHA256

    265bdf6de267e5d643c662680f2edbab9e21bc7484e7ddabf3efdf6d5ef00f7b

    SHA512

    7a88e5866ea2c15de8674c5ed9a0b0dcbd9c6a9c6f4458274971d7a8e9f636c9915e94bd53c287ad5085bb2e08e4dd417690031fa7cd7d71eab80f87ccb6c0ab

  • C:\Users\Admin\AppData\Local\Temp\tmpC8C7.tmp

    Filesize

    29KB

    MD5

    9e23527d5f719b09c5c9b7870b6c26a3

    SHA1

    b34c37fa1a4ea6eeb19543bc5ab6e94557c75b10

    SHA256

    c2027f55e76148b51d529940441b45e8d17563a9b837c035730b6536f23187c8

    SHA512

    3a701366c95660b8ad855f1a7f4a0a6c5fd7d467cd5067cac4b957199b6f20967afd84cfcedd07da7d402d751ab58a74a5c21d195e733e557fe58d44ea9c7e69

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

    Filesize

    384B

    MD5

    d02fd6a2c65678f8a4c84a7815bf09e6

    SHA1

    9a18b378410ee98e376dcf9b2285179437b91997

    SHA256

    0a6556ddca8b8c93341e05e329e40467638c3a7bcbca256b2e1a34dee53b46d2

    SHA512

    c0812f1a04b6a3823f9f230464161fc01b7a7fc5baacdff4a0f4b83d0bb547c4627a5c1a92f945abf0513e7fb0f7bcad914e09835fa96f4beb9cab408d1aa030

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

    Filesize

    384B

    MD5

    8c339762661a1dcc398f1a9e5dbf402e

    SHA1

    b64f11771da11f63c57a98d3ebd031c8fc35857d

    SHA256

    eefd7b0f6ba00644b26b79547c73a1b3cdf2794c7a9de0239e004cf273cc1340

    SHA512

    51619b9a93dcf20b3d104c90d73d716ab74598b44057418aee33500535e4d109341016e254c7cefb7dd70c5ec2476b4e2f949d9dd211b0dce64a08cc26331281

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2044-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-258-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-222-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-127-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-165-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-164-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-174-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-162-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-221-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-126-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-257-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB