Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-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 5 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 4 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:2580
    • 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:2320

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpAB7D.tmp

    Filesize

    29KB

    MD5

    094d5ea858da2b8d40e95c1a9a35791d

    SHA1

    137c02c6927ff98ee245912edf2a48fc0510aacd

    SHA256

    dc8a19d683bccbe8672d02bb0eafa347d6dd4160fbae73d4f9977f2f58195304

    SHA512

    14307c436df5b633b8525da933e9396de84f5a79bccda82c6daf75912d9c32645f0b058a10679dc0f7bd0d76437cad79bc2af642273972e46792d03abd6fe63b

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    Filesize

    288B

    MD5

    ae719f6088447d1fbf1fc753a7177c05

    SHA1

    e91ea8a159abd4a761bc69ead043db0b73dee270

    SHA256

    b51b7642144c8ef10501314303563645fffbae2de7e189642dbf5180d493b576

    SHA512

    0950dcfd1802e71cf87c17e3cd24adca7a6415dea2feae83b7ddf56dfe7b6ca1fb2ab6fbd8f895efc9d8490e72ae00f5595084fae5c315ddbe4d53d4b5050330

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2320-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-74-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-69-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-67-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2320-49-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2580-48-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2580-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2580-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2580-66-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2580-43-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2580-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2580-73-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2580-17-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB