Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2024 01:36

General

  • Target

    9eb1d69fb629b544fd9fb7c52d544bd5ad45652b8c8c0ba749379535a984e5ff.exe

  • Size

    29KB

  • MD5

    defc428e720cbc9c555df37eb9f23a7a

  • SHA1

    7a48584a0c73f79149b33defe0e0addafda88594

  • SHA256

    9eb1d69fb629b544fd9fb7c52d544bd5ad45652b8c8c0ba749379535a984e5ff

  • SHA512

    bc94b903541b3ca7df1eca5f5c963c6aa0d19c9eb7ef3f96ee009c2763229416a9af5ae9efc42082679f2c709e25f278857bab602aab80c5970897bb67687597

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Qa:AEwVs+0jNDY1qi/qH

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\9eb1d69fb629b544fd9fb7c52d544bd5ad45652b8c8c0ba749379535a984e5ff.exe
    "C:\Users\Admin\AppData\Local\Temp\9eb1d69fb629b544fd9fb7c52d544bd5ad45652b8c8c0ba749379535a984e5ff.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:3044

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[4].htm

    Filesize

    311B

    MD5

    cb42662caffe525e9957c942617edf06

    SHA1

    615009db9a1a242579e639ee0fc7a2a765095bfe

    SHA256

    312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

    SHA512

    3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[1].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\default[9].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp7F50.tmp

    Filesize

    29KB

    MD5

    98314d772ba83b7c1fa7d06d740b7bf1

    SHA1

    602219d03c5509d6911617479ad4ff7d996653db

    SHA256

    854d92544370796fc3cf4be384d644defd9c62f66222d3000fd6aab55df7bbba

    SHA512

    30eeea168aeede73abcdad36ca5a703365f030a0513f725d09ae596665388f4a3ac266d5ab4fb7a7f9e50975072a5095920f1cd1054cc318c7dbd9d4912ade72

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

    Filesize

    352B

    MD5

    8ffb24b5d604d8593745f63d86ad8ae3

    SHA1

    c3332822a08a6d78738feb6d3fa629768ab633bf

    SHA256

    9ed9270af41b58b65098d88bbd45792696b6ab019351cdc2b16c611df2a1d711

    SHA512

    4762f8c1157e648271721ff9488bdab4764bc620e7d88604b98285b9cb9f627cbe7480d645727fe2a49713a129bb7dbb95f13d6f9072245be7d86436b3426d28

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

    Filesize

    352B

    MD5

    d470b2fefc621e4632ce2d73ac87873a

    SHA1

    d5c56fe5dc946b561978173d13ab7fb3e628e88d

    SHA256

    203afaca11512ac36d2125c60f9f6fa14af6db2561b3bb94efd62b197ff742a7

    SHA512

    41b47f95673cdfe196d198c248da60c1ef7c66835dfdf6054c280ead89e7e74bb36d52fc3ce501d267d8988f401a30cb54b15e7e5fbe9e8a2db00ce5d6de74ca

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

    Filesize

    352B

    MD5

    dd55d0eaeeb51c84a775e400ca36ffef

    SHA1

    c6efb425def5d02fc42f739935d0b2b6c5a6a247

    SHA256

    94b174e948a02d131b7779070cce52503490d3d57579789b9da04e66dcc7dfb1

    SHA512

    edd4396581806a519e28dcb5a3630ce2d9588b4be0319b42549bab96957bedb610b01fb4fdd5451a703bc47dd40983ba1a999b9593de2479c566fe554c7ad73f

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3044-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-275-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-114-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-246-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-152-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-215-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3044-178-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

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

    Filesize

    64KB

  • memory/3204-214-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-177-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-245-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-151-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

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

    Filesize

    64KB

  • memory/3204-113-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-274-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB