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Analysis

  • max time kernel
    120s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/10/2024, 14:23

General

  • Target

    01730a22f088e8ae0abe5294754d0dad928bc5ccceb13f1922b01b5c7be3e902N.exe

  • Size

    40KB

  • MD5

    e000348613300d90d672b3d93ae0d700

  • SHA1

    f6b314a87a31396d02d8b3ae8d0a1d2a457d128c

  • SHA256

    01730a22f088e8ae0abe5294754d0dad928bc5ccceb13f1922b01b5c7be3e902

  • SHA512

    ae332f3b304365c6adc8932cb1ed5d1af4c482bcc6aecdded432cebc30e91fbe8402efe68411f9f77c12c11ef1dd7e0fbddfede4251210f2ce15bad433f170aa

  • SSDEEP

    768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHvn:aqk/Zdic/qjh8w19JDHv

Malware Config

Signatures

  • Detects MyDoom family 2 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 14 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\01730a22f088e8ae0abe5294754d0dad928bc5ccceb13f1922b01b5c7be3e902N.exe
    "C:\Users\Admin\AppData\Local\Temp\01730a22f088e8ae0abe5294754d0dad928bc5ccceb13f1922b01b5c7be3e902N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3516
    • 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:2284

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpC7D1.tmp

    Filesize

    40KB

    MD5

    9bbd55efaab2eb8ce84848314d0cad86

    SHA1

    10629a76cc5d41a63c0cd16e5f1579c661e3254c

    SHA256

    825a93baaf499e169f85d228821c2a8449a490e932c4b86e91d35d41ff880951

    SHA512

    e788e7ce54890e7b1b5bc8ffdc81ce30e99bef55c6f3eb0c0715191d3f898e7c055201be04afc0791d3137cb31b0f971a62d1d7e359ff1c0efec3a6c9babf9b0

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

    Filesize

    1KB

    MD5

    41f69eb57adb899b472d8e5d6cc34654

    SHA1

    b233aa20bdcfe0a150484e7a548b7a7f6ddeb6f8

    SHA256

    83f657857e36702945282d13ef88eaafe9839ab3db05dfdfc6de6e0be9ea747d

    SHA512

    b6a517b6889d90c958399e2ec864505ad84eb4361eba947eb47c52bf6008c442b352eea933610c0cf3ee4a4f8685d0a6d7b84fdd1fc1adf4d2e9232df142be7b

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

    Filesize

    1KB

    MD5

    7ee7ab7260dbc731d9a2ef232be42130

    SHA1

    56cc1996af91895db258b0e5e990ca5649cc4514

    SHA256

    6743178099acf1d31cb0258c944787bb36e6513917f1a5e372179429f381b5b6

    SHA512

    9b78bfc412aee26842b9c1c61788b7010d027927c789d489040d98bf8b7affad5a146297f9b92f6abe7ef748a0c3844f37b8c0d342f5c7b73b15543601ff89e2

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2284-14-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-23-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-27-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-31-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-87-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-13-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-22-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-144-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2284-148-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3516-0-0x0000000000500000-0x000000000050D000-memory.dmp

    Filesize

    52KB