Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2025 23:32

General

  • Target

    45b2cccc63a60a708447f76d0a17e855a8434f6fea6876290072733e6e078b89.exe

  • Size

    29KB

  • MD5

    160a4894cc95943c0e995f9f30decf8a

  • SHA1

    d8701eb193bdc47c3b78659669c5b658c6010846

  • SHA256

    45b2cccc63a60a708447f76d0a17e855a8434f6fea6876290072733e6e078b89

  • SHA512

    ef50b42a5e447386d91b1d8af9e9ad5604bbbafe95379c7bbecdb6ede6695ed911e5d338aa85918947cb18169da9cf4008f0524517941b05b592f81dc2171944

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/D:AEwVs+0jNDY1qi/qb

Malware Config

Signatures

  • Detects MyDoom family 8 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\45b2cccc63a60a708447f76d0a17e855a8434f6fea6876290072733e6e078b89.exe
    "C:\Users\Admin\AppData\Local\Temp\45b2cccc63a60a708447f76d0a17e855a8434f6fea6876290072733e6e078b89.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3204
    • 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:2988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YY018DS9\default[1].htm

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YY018DS9\default[5].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmpC5AE.tmp

    Filesize

    29KB

    MD5

    60529776f40ef30cf4b04f73c00438f6

    SHA1

    20954830744e47c90edfa613f66ebfa26a868031

    SHA256

    7b48ad06c31c929fe45fc278a080f1a957185365b3953fa1a85c1ea5946cee97

    SHA512

    050d6e7d5d5628ab92297eb98f1d944fda6b773ad67bbd90189344893e575250b2ab6be177eeda7593c596a4c414303f60c7162f2664b9c63968bb2b21876e93

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

    Filesize

    352B

    MD5

    0f777bbf968176060f7fbab850c256ca

    SHA1

    d2a672ac7d2e96d337f6b7787ab9c281b7de95d6

    SHA256

    f95a771854b2f053a506d2a6abc632a9eb282399658ca416f5acaaea388d6019

    SHA512

    f10c0216e7127fffab70796ff2d5203939b2baad3054c8b368c7c43a7ac41ec965a4828ac8bc72c4c6b8f93bd83436d11ae4293bee48ec9bddbfd6b34b4dcf86

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

    Filesize

    352B

    MD5

    927f5f837700a037a5938afffbbadb49

    SHA1

    217cc82a7f65c834218e5377e7a1b359edc85a34

    SHA256

    c1c9be28f575c7420d4c93a0076ad6b1bb8bc09248f7e08ca90491c9e050ef68

    SHA512

    998578bff548bad241de728cfd74b8040108aec40c0094a808c07bd3be8d4535e4ad2338da98462ad0216d63cea3a2aada53aedb67cbb0394b6fe3440e1705bd

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2988-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-249-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-183-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-126-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-155-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-157-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-217-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2988-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3204-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-182-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-216-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-154-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-125-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-248-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB