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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
    11/11/2024, 21:34

General

  • Target

    3e7d96e6d417b7458ad7e9e21b84c99f091a75e4aac42f540ef9c2f65374adef.exe

  • Size

    29KB

  • MD5

    74259448dd53d984174705aa1cad0330

  • SHA1

    bc5b476902dc1b0f305ed8fd84769f3bb2044a69

  • SHA256

    3e7d96e6d417b7458ad7e9e21b84c99f091a75e4aac42f540ef9c2f65374adef

  • SHA512

    eea8d26ee32d339054213c36ab5ac9cf032e688d6d3870ae40ef5d92a35a8871535256367e52e3e9d02040787434c862af4e77ea521bfd5598c73db3631da7cd

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/l3t:AEwVs+0jNDY1qi/q7

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 28 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\3e7d96e6d417b7458ad7e9e21b84c99f091a75e4aac42f540ef9c2f65374adef.exe
    "C:\Users\Admin\AppData\Local\Temp\3e7d96e6d417b7458ad7e9e21b84c99f091a75e4aac42f540ef9c2f65374adef.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1560
    • 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:3480

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[3].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • 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\Microsoft\Windows\INetCache\IE\YB8IB6GH\default[2].htm

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\default[4].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Temp\tmpEA9C.tmp

    Filesize

    29KB

    MD5

    8d8c2cccc5f7dddef7f0ff5a73c3b77b

    SHA1

    028575d95b2d8ec53ca0a05615beb0899f8a9cfc

    SHA256

    59d7707a45db8b23ffd879db6a8c094c435694f34f3a41757083375f86d586aa

    SHA512

    acc584f8e1157b4f197c88d0250cecfe99c10f0409245e4b8aaa854d3c35f12720a1b44c667e398ec2922f569ca0cb7d5c956b433b470c844c39f5dfe73d15a6

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

    Filesize

    352B

    MD5

    18706f5059c56c7939f4be7533138000

    SHA1

    06cfba17ff2e8c03c665f68a70578dbd93644be0

    SHA256

    61ad2e815ec0391c92de24f91ccada2a05bc0fbabf4d5c3f94e3a355b6d4498a

    SHA512

    3882bcb241b1eb2a15c4642f7854adc1b78061d012af18339574cb7aca5d30d8bf307932607c2a5c92f0871f9f4a338f9caf0db3e9c2ed1f8d6f381c46e40778

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

    Filesize

    352B

    MD5

    a8eb1b136efaa4e54ada7b62b6dec2a5

    SHA1

    7669fec7d2ce1712f921db164ca159e57d86049c

    SHA256

    13e266d5c6691bec6ac0c7edfb643dd6bdc43f74f2663bd86f5e4e869dae39b6

    SHA512

    30a9acb9f4d7f930d73c409e00a62e85e174185bfa8abea2a0135fc23e395ac7ddfe65bea18a7185510e9cc577c865fe25f7fc7ae364acf008de4ceddc66e129

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

    Filesize

    352B

    MD5

    03353bafb69f6a510925bcd29e716cde

    SHA1

    77f439ab27d0d44ff1f7a4356a6a2ce70e739d0d

    SHA256

    4f8b5e950c14753bd88ec60f3b87e15e4f6e75a0d13d7c7606b85e35774ebefd

    SHA512

    d711bbbec7b71e7bda10fbcdaa515b0bfbccf19c1a8e2a6e248ec50c255d2b62f61d3fc02890e3cf757ba148cab0d8c55ebdba4fe2581649016a27dfaab5492e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1560-196-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-155-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-278-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-234-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-162-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-139-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1560-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3480-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-140-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-201-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-235-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3480-279-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB