Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2024 23:51

General

  • Target

    69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe

  • Size

    29KB

  • MD5

    7db04ee5ac6ad1e596fc388394375db8

  • SHA1

    294a93e091a15991c9b2e6ea7ffb3eb4f4efa32d

  • SHA256

    69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4

  • SHA512

    27fbbfd12d2bb62b843137d875b317de77d344a4ff42b5a5916a81d445a836157061cbc4a818450d856f5e72d1dca825e363b47834548fd97f9ef733edab172e

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/BN:AEwVs+0jNDY1qi/qH

Malware Config

Signatures

  • Detects MyDoom family 7 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.

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe
    "C:\Users\Admin\AppData\Local\Temp\69abd5bed8f24f4d8e4a01f1394f32d5bd1a0e906056bc4c0357bec1c59163c4.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2684
    • 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:2772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab130E.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar19A6.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmp120C.tmp

    Filesize

    29KB

    MD5

    751ec86784c2619df82857b3fcd9dc97

    SHA1

    b0666a933135e3206462c5c973706ca93b062882

    SHA256

    1e02b9932f575e890ea6b595146a2f74233e38aac899d21783b83383e10cc943

    SHA512

    c3b2b479abd461c8d9d490e5af6491256db39649d9019c8cf60b6a27c9ff596d224df185f29ce2ef118e0b246fece02cf7096a40c839488381b878ef5e07c046

  • C:\Users\Admin\AppData\Local\Temp\w4ihiaNhc.log

    Filesize

    320B

    MD5

    afc74831236c4cc499da5d1cb67cc3e4

    SHA1

    00f705288eec7a2ef712e2886e8ed222596d46fb

    SHA256

    e728ba2db54844e9a505f8de49e94d4485a90774abd4a8e7d96d305ff3b40c9e

    SHA512

    d0ec8c868a6b5ab023c335b97373e4cf2f7ac8c45360eba3c083205e8c7db309f12062ee56e0f21a216a55fa3bfcb7c0c2cd9b808ad940e3568f67a2ca7b8274

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

    Filesize

    352B

    MD5

    62bf5635e2788059cb3ac5be673ac7af

    SHA1

    32cbed04d302eb22b8a967ea588e2fc56290b9c5

    SHA256

    948e1fa8aa4845cc37fe892f9d3bd39026edfd0e0faf3d59eb4ccebc9c15512c

    SHA512

    49dc8696a8faed30c5ace40102551333fca45ea0a921f776446fa732e45abba9f4b0a47713fe53d89de7f7a3cb39a4331599a4a857ab929507306207c9fbc159

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

    Filesize

    352B

    MD5

    202b3add87393dfa9c6110628a041ebc

    SHA1

    7a87535e051fbbc76becb764d2d685d5d66700d9

    SHA256

    cce6ca2e065f9d982685974cfdf85463c1448a4fa8f12b736b2c8d7f499b0592

    SHA512

    4fa9107f75313e4f8400440eeb8fbdbba9a638e092a30a137eb15d4fa8653112631b1a780d473a98a57bd84dd56e32f7008250731dd7b54da39edb2fcc1fb96d

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2684-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-97-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-17-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/2684-81-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-71-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-41-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-69-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-65-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2684-4-0x00000000001B0000-0x00000000001B8000-memory.dmp

    Filesize

    32KB

  • memory/2772-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-66-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-70-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-77-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-84-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-98-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2772-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB