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
    13-01-2025 09:05

General

  • Target

    6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe

  • Size

    29KB

  • MD5

    afc3b1273e3826a5c3363ff619176203

  • SHA1

    3cf697a7192c4b7eb563b8441bdeafb1e94542c8

  • SHA256

    6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4

  • SHA512

    02e500c25fb0864e06dd46935ced0399f835a2749821e7f234ce9d06ca996c52ccb4decc0efdb7d6e55d2dd261a8213a82cc4a29deef58d902ece012d2401108

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Ey:AEwVs+0jNDY1qi/qZ

Malware Config

Signatures

  • Detects MyDoom family 9 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 29 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\6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.exe
    "C:\Users\Admin\AppData\Local\Temp\6d0b2f3602805b9bed5470b5cc676c4c09cc7b312caf52469758fbaa7d6738c4.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:2464
    • 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:2064

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\AS91FDNI\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabDD0D.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarDD8D.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

    Filesize

    29KB

    MD5

    d947dd514657f940836dce6fa4af92bb

    SHA1

    6e89fef94c1b14c113b402d462c5bef924412bc1

    SHA256

    424274bff53795ce322d34e07113f544a45feec8eb3dcd73ce3e63d3d5b9c357

    SHA512

    4104273b6f54fe7d1b3c2dd0725533003e3d04fc497ba5c388bc2fe9d0da0a633e375014e9c5b69d7850ad8027e447378606a712f7fd4c87ffc4046e5f0ccfac

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

    Filesize

    384B

    MD5

    4b247ed7c119629917858191132f4611

    SHA1

    2ab08f582d3d348038053258a486ba45316c30ef

    SHA256

    686d59acb05059cec2ae36722f5045a1e3b6d6515a125724b4d726a9fe6c5d3d

    SHA512

    c276e5da8807b5c2e3fe910c02b5685237995c0e81bb7d006719a33a77b9a334562243c7550667a448121e3ad539e39806e2eaeb61e02df4481aa2337fadf1cd

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

    Filesize

    384B

    MD5

    dbed732efcf408db06fde5c4a16159fa

    SHA1

    bb45166862ae3dbce3e1aa8fb1f79ca6e17c9cd2

    SHA256

    496988181786862c03c2f4b4039460bfd664448f695d385146e678dfbf3a8665

    SHA512

    887810cb3e3968044357d2bb1149db5cf2e02a016216ba94f0efb01c23632ba7462f28bea964866e27f2cf3818e7d10c204a10eafe7bc152aedffcd036736e04

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2064-76-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-59-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-228-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-94-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-55-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-71-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-66-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2064-64-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2464-63-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-58-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-70-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-17-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2464-93-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-54-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-16-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-41-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-4-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2464-227-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2464-36-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB