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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    28/09/2024, 09:40

General

  • Target

    96f0e72ecc984aecfa616294ea267ff057db532924ead2a0672a451492fd4229N.exe

  • Size

    29KB

  • MD5

    242269ff73841165431fa52ac3276500

  • SHA1

    4b069e22ce54b0f486d463a23945e06e9cf68f2a

  • SHA256

    96f0e72ecc984aecfa616294ea267ff057db532924ead2a0672a451492fd4229

  • SHA512

    4752fc80395f84b561341ae0030419f91e175ec47e8761cf7ee9551d03272db43f879172e3127aa3a495d793f1126f531a092af61050753ee46ea71a98c6eb11

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/3B:AEwVs+0jNDY1qi/qZ

Malware Config

Signatures

  • Detects MyDoom family 5 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 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\96f0e72ecc984aecfa616294ea267ff057db532924ead2a0672a451492fd4229N.exe
    "C:\Users\Admin\AppData\Local\Temp\96f0e72ecc984aecfa616294ea267ff057db532924ead2a0672a451492fd4229N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2280
    • 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:556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpC4B8.tmp

    Filesize

    29KB

    MD5

    be8eedc9394411d63c662d83cdee2a06

    SHA1

    cbcefd4e8373578ae49030ec421996bf523f21ca

    SHA256

    beac11f86a42b39bb9b31aea55e6384ed4e01080392060a4d28467135c4d265c

    SHA512

    157eca7cb25531fbab0efa34ff563a47bcb5ce44f376f81f784e679d23e330dcb4b7787d92903848935055f16c9910422932c192582046a888985445cd93cf33

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

    Filesize

    320B

    MD5

    ffd170362f9a71fa93315552e6094dd8

    SHA1

    479e3fb606cdeb89c842a40d450b75ab7e18943b

    SHA256

    d0b40ab5c178e064ad189c7b80038b9283dee26556906fd583abd1d8cfb29ea4

    SHA512

    95e06a5aab735289154ac1291369e6f4b6a3b9c1be9b79c48fa515c78472be49a9659de13ddc57feb1b0cc0116d787cdb5a7d54dd45244efb1b36e45795e5c30

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/556-41-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-65-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-24-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-29-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-36-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-76-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-71-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-43-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/556-69-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2280-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2280-64-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2280-3-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2280-68-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2280-42-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2280-70-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2280-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB