Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-01-2025 01:58

General

  • Target

    6647aa3ffb8d27a3ea95527b1bb47454b3a8ff944289cda5e813978db4a01cd2N.exe

  • Size

    29KB

  • MD5

    8932f42135fc699ca6a5d833f49177c0

  • SHA1

    d82dd4242480ed04b9303ad0ff6d87a037f389d1

  • SHA256

    6647aa3ffb8d27a3ea95527b1bb47454b3a8ff944289cda5e813978db4a01cd2

  • SHA512

    0055c1c3482365bad000cb57633a64b365d3fe989dbcdb4762f19e87fe20876eed1acafe419a130a08ae2e6810d7b9456f2c59d94a16414b13420f52a442a8f2

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/uhp:AEwVs+0jNDY1qi/qGT

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 25 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\6647aa3ffb8d27a3ea95527b1bb47454b3a8ff944289cda5e813978db4a01cd2N.exe
    "C:\Users\Admin\AppData\Local\Temp\6647aa3ffb8d27a3ea95527b1bb47454b3a8ff944289cda5e813978db4a01cd2N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3472
    • 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:1516

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\default[3].htm

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\default[2].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\default[4].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\default[2].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • C:\Users\Admin\AppData\Local\Temp\tmp67AE.tmp

    Filesize

    29KB

    MD5

    dcc38f798daeec559afc548325a33495

    SHA1

    c6b488102173203640e1d8bb8b79ac46784abb43

    SHA256

    368d2150e46ec07d48d51c91de21623c3bc04109944ae98d51ae0cadcb1d7519

    SHA512

    064b8fcb2e884f62c8e45a4f9b1bffa422b6f6f22c26386b2403330284ec9d67f32f9e81b22eeab1b875fd707ec739a39f312b513c95b5fe7dbf35f9aa5ea276

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

    Filesize

    320B

    MD5

    1c58ad21caace1a1603c6caa1103619f

    SHA1

    b04bc47fb137e345a8fd72feab2d76b0a54cac7e

    SHA256

    13a0f99f554c1968c878e59f76b60d1bcdcb8cb2a25a40612fe5b98b0d55c1a1

    SHA512

    e490779895f9295afcc75838092ef270bd570f5f15ee45bbd12bb8e32a7a0c9941ca74e52e4f6aea2f9d3aafefd3b4d565d7dfbdfd11b91aab06263a21b970ff

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

    Filesize

    320B

    MD5

    74c04f7e935203a08d2da248df644fda

    SHA1

    00570a068ad7dc441c8e7f80b8ff908c94422663

    SHA256

    acddecf6847f5edcb87b9442a373e63fa8f99fa8f29bc7d93e1fa66df4cbcbfa

    SHA512

    c623f477873d00543bef7a962f3e0368bcbd3688662b223f6bd7f6a9de5be1b05dcd61fd19fdd320f0f37e54a46e730cef2ee1df5718bd89b8f218909387ed8f

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1516-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-213-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-253-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-113-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-154-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-161-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1516-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3472-178-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-212-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-160-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-155-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-153-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-248-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-112-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3472-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB