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
    08-12-2024 03:02

General

  • Target

    c87cbd995644b6c5e01a184d80cde287c23ee1a9989de2dd9347b67fcf3d75e5.exe

  • Size

    29KB

  • MD5

    e7d0b3cbfe1516aa57fb967fb7f57655

  • SHA1

    6ae70000facd32cad79c07e1c8ef60545ec3d97d

  • SHA256

    c87cbd995644b6c5e01a184d80cde287c23ee1a9989de2dd9347b67fcf3d75e5

  • SHA512

    fd95ad70c806ce9051093bce19fc95bf93ac0fb2502031573e7910f20cce92a493697295fda753ca6912ffc8a2ae26e325dcd26a0a03d6955dc5652752b898a5

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/xs: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\c87cbd995644b6c5e01a184d80cde287c23ee1a9989de2dd9347b67fcf3d75e5.exe
    "C:\Users\Admin\AppData\Local\Temp\c87cbd995644b6c5e01a184d80cde287c23ee1a9989de2dd9347b67fcf3d75e5.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5056
    • 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:3100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\default[3].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M6JHG9EK\default[4].htm

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O4PTG2YB\default[1].htm

    Filesize

    312B

    MD5

    e5c2364375c0a8a786a9508a840b6299

    SHA1

    bec1874db0d2348274b6656d1383e262f73e2bc6

    SHA256

    51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

    SHA512

    ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

  • C:\Users\Admin\AppData\Local\Temp\tmpA6DC.tmp

    Filesize

    29KB

    MD5

    f98a0d1e5e9f9e4df4c674b647590ad1

    SHA1

    69ac57cfa3a0ea27ee811fc8d658d1dd6962e2dd

    SHA256

    4e512d33f35496dcfe95ee8fead33ae4480c479c2f38d6da46824b9c4267df68

    SHA512

    a01bc5e318d7e874525b787113160e4ce5e4df385e8b904c7289e6383ec555617d24c29b18ac10085096017fec6ea90039fa3a92553045dc0b936cd7d069eb98

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

    Filesize

    352B

    MD5

    5cc80780c10e2f72448556f6206a252f

    SHA1

    e662da92aa227ea80daef28be00ff49bf55e06d5

    SHA256

    f5fea35064d2be699074465bc8f92fd0311bf1dc01dc75532ae22f16d254f70d

    SHA512

    700a0ed0a6c800fabf78fcd0090f8d0bd3627dca68a9c37ad4e215c0beade1dc259b56072de3811ecb92a83197a17da257739813a218709f33b497faf70f6f17

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

    Filesize

    352B

    MD5

    55507b1c069ec4d61478ea63527164a8

    SHA1

    1e8392e58393e0c64e7d3d5639abc86eab0da3cc

    SHA256

    9ec6e6971ac5536b8f1ee2243bba1bb43aa216559383891f8eeb8fc80ffc7507

    SHA512

    a548e66562095029f62b465bc28818fdef52509c38158ca6fe86f487f2938159f7328e79bac41cfb5cd64016b3f92740e34bacfc55bf1f07e45053c2665f24d0

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3100-135-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-200-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-297-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-155-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-272-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3100-240-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5056-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-239-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-198-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-271-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-296-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-154-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-134-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5056-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB