Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 04:11

General

  • Target

    82cb549571d5efd34d405dd2949241f31736da36ec05607204cb30f2fec4b49a.exe

  • Size

    29KB

  • MD5

    bc73209c60cdd254b2be16e348ae3b8f

  • SHA1

    98a587426f8a432e9979af5e1cc2ad7cf4dd0457

  • SHA256

    82cb549571d5efd34d405dd2949241f31736da36ec05607204cb30f2fec4b49a

  • SHA512

    7bbedd79560ff054b1b5915190289889178d6981f0ed1ab26b9898a96071863ab657d1afb7d134c34a65c8a5a00b950bb10eff9057b45ff46e5774423fee7c06

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Tv:AEwVs+0jNDY1qi/qr

Malware Config

Signatures

  • Detects MyDoom family 10 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82cb549571d5efd34d405dd2949241f31736da36ec05607204cb30f2fec4b49a.exe
    "C:\Users\Admin\AppData\Local\Temp\82cb549571d5efd34d405dd2949241f31736da36ec05607204cb30f2fec4b49a.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2980
    • 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:1584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ67RYHS\default[4].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G94T3PNL\default[8].htm

    Filesize

    308B

    MD5

    5243568476eb2052b2f3b67dc9053e86

    SHA1

    b126aa6506772f9024b76580bdf28b45e3a7f051

    SHA256

    2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

    SHA512

    3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\default[1].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp8896.tmp

    Filesize

    29KB

    MD5

    4393e7a0143b24ccf80b6af4cf0a7aa8

    SHA1

    3bc7a52daef81b25d2a5db757561292133981bc0

    SHA256

    ee017027322aae75c7b148ca8fb8eca7b2823e588357b62088a330d1f28825de

    SHA512

    c3e030cf4184a78b0bb9677a4709b71172987d36c171121cdc3a48f313014bf321986b7aa9b2a3d1da08dd9c283c2e59da2a97085abee2e02793295f2f7ceb87

  • C:\Users\Admin\AppData\Local\Temp\tmp8978.tmp

    Filesize

    29KB

    MD5

    4ebe617c50215eec4344125f0e0bd6eb

    SHA1

    b62b4e8108bdaf3b971a5831cbdedae6d83fbef3

    SHA256

    71f356a90790e3873b05800b52db2b2166ca7ab1d02569892d1e4e232853f5ed

    SHA512

    72d7aa0ff9d6acf068165cd523f39cea0382c8cf7a4737501d97b29097e0445a53b7b36ba9686d70cf80abe047edbcd49848bc2c39b4061ef2ca715b6fffdf7b

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

    Filesize

    320B

    MD5

    0fe062b137214646db75ab367b61f0fc

    SHA1

    37a7a36e3c848eacdf21cc4b19cc4f21c80d11ba

    SHA256

    b12702d5391a1265df88b326f68a3e797833c89ed97e22855f245b2520a89c09

    SHA512

    a36b8810ea4d2b38ac31f38885bc529742fed811be0e6c6b3089e7f02b33ed841e237256a55b8d24929485b777053e02cebd8768ab8ccbf346c427c1b9d83fe9

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

    Filesize

    320B

    MD5

    d1aa4b85273e769b1097796523629d7b

    SHA1

    1a05fcd4b2b269e0991dda0a259401b7125b4919

    SHA256

    26ed5ef903a37344740d731d097ed367ef44b10fff3622a778639d2711d066e1

    SHA512

    7e2c94e77bb2de2a5f850a1bcb76a3d7d2e0c3e0d51e4cb55d2c19eaa2cc608dc1fb66bd29e0851f8fb25c8bd5c42f70713d11d9a2fe3ecf7d86c1f00ee205b0

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1584-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-185-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-240-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-207-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-107-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-132-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-137-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-139-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1584-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2980-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-138-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-184-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-131-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-206-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-106-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-239-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2980-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB