Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-01-2025 21:54

General

  • Target

    144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe

  • Size

    29KB

  • MD5

    a8d68b8b289f93ed2d5957661de5e1ed

  • SHA1

    8cde58f96e29fda94514ce273b1371a0a14994a7

  • SHA256

    144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c

  • SHA512

    341df4b6facc124787f99a51d426ca738d8606cc006e1c0ed7c8dbc813290ba004398c7667879049e21b53256f45f2362d0ada4e86bdf626a1e45bf50c023b84

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Fh9:AEwVs+0jNDY1qi/qdn

Malware Config

Signatures

  • Detects MyDoom family 6 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 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
    "C:\Users\Admin\AppData\Local\Temp\144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5032
    • 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:1072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp822D.tmp

    Filesize

    29KB

    MD5

    af5abda3e1cf500f0ea40109bb187179

    SHA1

    8e5584d8cd4a8472363a8c174d5e0a2369f48f70

    SHA256

    ad68ec4e57ccf433b91c548b6f4674f8e189f0a2acea0b30aaf3370962689ff3

    SHA512

    073386414f02bf4c0ee1f0ce80003f0828cdbba9cfa46c4d3e24f5bef5d01c7684df04eb052339ebbc6fa97cd746aa3c7e683abd0cd05b2762521de1ec52af11

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

    Filesize

    320B

    MD5

    3e6ef5d2f215080bc9f85c8dd5cb4a90

    SHA1

    6aea3ef91a6a7ddbab6176eb4010d3b92117ed62

    SHA256

    accba87a8cbf249b9a14116cf709e38bf976b60d8d2ea85e47495ef4b81990d4

    SHA512

    1ab7565fe5d0e654dd35662167a0f1a143a241c8effefb0d07f9a82d434e96805f8a3987f3c367a2adddef1d6c593f5b833296929f5d165860756786ff9c210e

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

    Filesize

    320B

    MD5

    58c8abdc7245939a2c05e0590f54eb42

    SHA1

    a52154b96bfe6a88f20880adb07a573d6759ef5e

    SHA256

    1b647ded4cd6d551a90db3b3eeb19aecbd5dc60662861721fbec8bef2af8de6d

    SHA512

    abe6815aa98925bee35fcbb78dccbd35e4cf1169b91a6fe1be28c561a5bb2794d3783eb7770d40cbf1452a5441d9c473a575f509bf717822ee3714d5d0e7c7c5

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

    Filesize

    320B

    MD5

    de89321f68fd7006419764a011230285

    SHA1

    ed01895b9ab66410aa09646a13236ef43c8f5c53

    SHA256

    e650daef8693d72ea4d8eb7acb04e32d58990cb561e463cd036c3f34fc424135

    SHA512

    50c1004475adebe2843d4ad50f184a508a23d24bf9b7c1dd1d7d75b6eb243ee8c9d1c3ccad2720e117019dccbf2625b9000f082e6f1154a8f084ed3f4ed73732

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1072-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-123-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-186-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-166-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1072-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5032-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5032-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5032-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5032-122-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5032-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5032-182-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5032-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB