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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 16:14

General

  • Target

    d69af1051ab617adae8c92044d314bae03d541bd748899743f1dc3c576e3f615N.exe

  • Size

    29KB

  • MD5

    e0c19efde18354ab9c514e784ca90380

  • SHA1

    b8a3bceb07c8546e723b53cb2b297e7b55afadf4

  • SHA256

    d69af1051ab617adae8c92044d314bae03d541bd748899743f1dc3c576e3f615

  • SHA512

    12d0c575e691854f9a1579c1803804dc0e47fd68e24885475e732562464228cd9f303f7d01c13379433b25757cdcc30429c988a9c0c87868f52de5dc19abcede

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/5:AEwVs+0jNDY1qi/qB

Malware Config

Signatures

  • Detects MyDoom family 8 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 24 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\d69af1051ab617adae8c92044d314bae03d541bd748899743f1dc3c576e3f615N.exe
    "C:\Users\Admin\AppData\Local\Temp\d69af1051ab617adae8c92044d314bae03d541bd748899743f1dc3c576e3f615N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2524
    • 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:2852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G40JFEW9\default[3].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O8WYVOD7\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp6233.tmp

    Filesize

    29KB

    MD5

    65b98fdc5c40ad8a5a29d2e8615e284d

    SHA1

    fe9cffe15b674a55bab658654ab2ecd011e3801e

    SHA256

    b83efce8f29197c398444116ca2bf7dd5de90455f7c92af5866e2464234af181

    SHA512

    1db5807e4680c4424a1f3c0f8f912f798a6fd584108c1d69a023411ac742b0d5f76677dd6ebb5ee4b25c98e608cf0bb857de96ca8e1c6854a62a8f61c7fb5891

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

    Filesize

    320B

    MD5

    765e7467f797ee640766c2f4cbea6c7e

    SHA1

    b88aeff2dbbbba45b88f111a4bed8233cd25210a

    SHA256

    0be515c8b3c33453a65f99b422d3ef9a46903ac6290972b8c22db7f2f35ca119

    SHA512

    e1fc747a94169eb17a26ce063209b59b04eae046e579af0680a8e8f4ec61eb12d1ff35502a1383b33d056e2646b51c397db890a24beeb6c28f816f10f83ec312

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

    Filesize

    320B

    MD5

    acea1271f6156326949737b79b83afb0

    SHA1

    0524f9c03dc95fff8ad5f2ffa36f0c361723258a

    SHA256

    b202fcd02ace6d8ef9b7181f4cbb6d4834c84e29df90a927717e2952613d19bd

    SHA512

    97e13221f3b1177f0e9ea7223294225e89330dab59c020d9350ed5ac26d60af40822caf37b76de2d09472c200b2456af628e0abecc97a0e555f173fa29d46637

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

    Filesize

    320B

    MD5

    ed755d3c0ade991ba863b59afe5f0cbb

    SHA1

    19d97762a61c7e80e6fcab5fe76a1b28348b49c4

    SHA256

    9fcc740bd4e86377f4f48ced246b25aa45b2615ad5098dc786c42da7fee0acf2

    SHA512

    1de27d38f666da889071a6fff769308e8f29ee8463b5b51b9c5d08ae76b4da55c22277847cd290310a3bbd193dbbd352cfad32713321f25c1262dea2f1134736

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2524-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-153-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-144-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-175-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-200-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2524-126-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2852-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-127-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-145-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-149-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-154-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-176-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-202-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2852-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB