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Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    25/10/2024, 06:52

General

  • Target

    e70c627aa961819312d13944a9b247df67ccea427fe228cb93938b1934a33224.exe

  • Size

    29KB

  • MD5

    8de2f909a9721b9e192b012f99b392f8

  • SHA1

    cf44d2720f77bb65ca885eb90b4323bc4db175a1

  • SHA256

    e70c627aa961819312d13944a9b247df67ccea427fe228cb93938b1934a33224

  • SHA512

    f59555fb85177913efcab0381fa8f441ace149479cc22062372dfff273f22b1044c44d8e1905197ac7098404d99b8cf39b092b3375461734c2e3fccfbcd8e6a0

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/X:AEwVs+0jNDY1qi/qv

Malware Config

Signatures

  • Detects MyDoom family 6 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 24 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\e70c627aa961819312d13944a9b247df67ccea427fe228cb93938b1934a33224.exe
    "C:\Users\Admin\AppData\Local\Temp\e70c627aa961819312d13944a9b247df67ccea427fe228cb93938b1934a33224.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1748
    • 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

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\sjN4knybix.log

    Filesize

    320B

    MD5

    387baf024ca8082d2f384b0c55edce75

    SHA1

    414a4a3a5cf7ecaa306363e90a5c95e858cddde0

    SHA256

    f6f5496ae2023cf14054fa7b7490996e25ed5948e56d682b18a0c8ac16797223

    SHA512

    86a280daf691b48fb9f2baaa7b9cbb27833aa5864c7e58882753fd4e15a4e97a871e6e9889b38f7535d923b1329250cadcaf4112cdcfbf7c532c796742bb2587

  • C:\Users\Admin\AppData\Local\Temp\tmp89D8.tmp

    Filesize

    29KB

    MD5

    4b1c071fc4f355228d772b8c18a07a12

    SHA1

    8dc7c622f0b60e3036de540811a42c1e8605a96b

    SHA256

    4b42284953d2873e63e9b05690513d267115ded866f842033edde2d1ccceac8e

    SHA512

    016e92e5776e2d4615c1671646fd498fbdd2c284a258da812328ddf47ec967062b207594e520702a4119a4086939405f5c82e2a6941101841423a7e053e444be

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

    Filesize

    352B

    MD5

    b1d419770df689d672f3cb24df8ad94a

    SHA1

    10a0adc28799dc24ee307c036601a282c96b5c33

    SHA256

    7a33ec1b57dead730a74a74a265b7853fe84faa4e75223c0773cb13eec0ed47c

    SHA512

    c5f841a50c6104c1127f1b7f8dbf74cbac50e8587a11cf9bf6fe411be0156234db4ac07614ccd96f41490a5019f4a31f6ac5cda88eb0ccae9143a02478639bf4

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1748-65-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1748-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1748-17-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/1748-85-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1748-81-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1748-4-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/1748-10-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/1748-2-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1748-60-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2044-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-49-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-54-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-56-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-66-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-86-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2044-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB