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
    27-12-2024 20:53

General

  • Target

    30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe

  • Size

    29KB

  • MD5

    f7565462fae171e634bdd14275964ca9

  • SHA1

    7f9996b27ac7a118a3d9c7763db7b48cece6d79a

  • SHA256

    30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34

  • SHA512

    c8d99bd7bc6305395087069d94b4b740d6cd2974242184d672a33fa790a90661d3ea02ed9199f440a3569be833afdce7995e4cd5960cf016c719294af667c8da

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/I:AEwVs+0jNDY1qi/qA

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\30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe
    "C:\Users\Admin\AppData\Local\Temp\30a7639f74f4639a9f354a1ccd72b0ab81e2dd8384210208e3b8d119c2385e34.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4284
    • 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:2108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ67RYHS\default[3].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ67RYHS\default[5].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EFY08QA2\default[1].htm

    Filesize

    304B

    MD5

    68b8c190a6eab85ea8f4835df8de79c5

    SHA1

    43832bc2b2457c1431ecbb203f471a21c93ab69d

    SHA256

    834c833dc3ad979c81ed54b4655d98f59bc679682a6738a3490355ccec21f7e9

    SHA512

    98bf33e57e5b94a70843489837de4773ae6c709b1e6b77c27280af04c30c33918c7a513c05c17e60e868d13cf8394dc26ea04b000c812d9601edd990b7ea5cf5

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G94T3PNL\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\default[6].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmp81ED.tmp

    Filesize

    29KB

    MD5

    5585344986cd94583ab2d8652131d601

    SHA1

    f4b71c54747473749f4abbacd74131c52957d3b3

    SHA256

    7cdc9dcf7fbdf26c7c76b08736a30b8195327995a53557fa2186f49da7f36dd6

    SHA512

    2e72938303d1331a871241752fe3f16b764153298fa35693a18e85ad03f7cab1d2344f0945af99f68c1ddd2b4d71a343d06c927a1c6473099a82f7a84b815eb4

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

    Filesize

    320B

    MD5

    895888ceccdfbbf7f74b6f292efe0fbf

    SHA1

    b9008ff69ac09883f3f53375d3f8578afcdd2d6a

    SHA256

    86060cd39c7b0df4cc22482e4f02123308166be02f94cc0dec8c66108fac2a88

    SHA512

    88f4b3e1daa4fa4db9307aed5820e814168af579b62da9f4ad0156b9b7578656768b2600b78dee6eaffafe106c7f472814c515fb3d2b669a74c56c1fc5861e0f

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

    Filesize

    320B

    MD5

    6e7f45b70f5fdb6e0754ef1418d35e87

    SHA1

    6b222135f1c049c5d09269a4ec642ebd02c1c1c9

    SHA256

    dff446cbe704148841c3f9565271ac29556ae583cabe5e5d20e8d19d8658f0fb

    SHA512

    93f42d187934137717c4d162c32eb2c5370f1a9b3ddceb355b0bff2bb8ba8317d49a5876642e20ade810c356eb317c10b1ccbeb94403ca5a55d3561a3bf46f03

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2108-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-87-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-310-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-196-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-274-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-165-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2108-236-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4284-129-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-235-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-192-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-273-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-164-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-309-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-86-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4284-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB