Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:33

General

  • Target

    1aeea3da248fd58000381e2fcc17342ac1906b3ff67be9a9bdfe8cf09288899bN.exe

  • Size

    29KB

  • MD5

    04ad6e30d7d01497ba654c34b612c0f0

  • SHA1

    8050e982614e60ec172285f892ce1be20215c4aa

  • SHA256

    1aeea3da248fd58000381e2fcc17342ac1906b3ff67be9a9bdfe8cf09288899b

  • SHA512

    e3489223b766239e3c8d3c350acd2320e9b17ce840600f7f6b0374164123093827509afbb41ee257c69ef1efa4cc159aa293f863704c4686759be5f8041b39a2

  • SSDEEP

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

Malware Config

Signatures

  • Detects MyDoom family 3 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 19 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\1aeea3da248fd58000381e2fcc17342ac1906b3ff67be9a9bdfe8cf09288899bN.exe
    "C:\Users\Admin\AppData\Local\Temp\1aeea3da248fd58000381e2fcc17342ac1906b3ff67be9a9bdfe8cf09288899bN.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:524
    • 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:2332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp4EF3.tmp

    Filesize

    29KB

    MD5

    2b5e8e3d9e05c5fe643ee953a393247a

    SHA1

    7471f1c7b87936fcf1833928ad73380298b0f18a

    SHA256

    86c6283b92772851b0d112603d7a12beb08b6213854f1e2f9bb999fcea429edd

    SHA512

    debcc89b858ad1c889819da7fb8f38430ec8652942213fa74eac4b01e96fe8ddc4a6cd30f3856fb5a5e94ca1f9014166c886a0382c8a7b3fc16851cdd3d97247

  • C:\Users\Admin\AppData\Local\Temp\tmp4FB5.tmp

    Filesize

    29KB

    MD5

    657e464fb28f78e472b68c81ea6dd29d

    SHA1

    fd772e4b20d8083200b86d7a55bb3fd581103da5

    SHA256

    e62808b17f96fd513af54b6a59e738429b4ba490e6cebd22d895eb2bd3aa8e7e

    SHA512

    c6b3dfee65c1f0ae21f48ce48823b77987edac3ede278655803ba53fdfcf5c611e724b298a37258035c9c77c33d4075989f56617575d8fd0fbeb601f095ddda4

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

    Filesize

    288B

    MD5

    94421edb7b6ff24443fe62b10311198e

    SHA1

    605daa026feeff3583dc613c9477de77debadb1e

    SHA256

    1ba8a7397cbb49665d7ef62e2c58afd67ff0b02691a56ddf71b9a2c719d45120

    SHA512

    853998ceff5755860721f53b9286ebc14b4ec527c7b10b28af2c0634ee7cb18d92727e9fd149049cb08b7b65c103f97630647d6ec421542e376e297ef674ae41

  • 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/524-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/524-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/524-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/524-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2332-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2332-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB