Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2025 02:07

General

  • Target

    9ee745275834d28e2e555d442b78d79ac5e685152998a6ea9e76795e9bb6777cN.exe

  • Size

    29KB

  • MD5

    9ddce4c1f0dcff09556a66f7a6c999b0

  • SHA1

    047fb81113f225dfcec155ec6d69751d382745e5

  • SHA256

    9ee745275834d28e2e555d442b78d79ac5e685152998a6ea9e76795e9bb6777c

  • SHA512

    39ad23cae64c46a99ac471f3ec8ee562859a0146cebaad542aae0608b3895f4349597a2888fa377847e044f9a45c28918e454f80a4f340cdb512a44f380408a3

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/nS:AEwVs+0jNDY1qi/qa

Malware Config

Signatures

  • Detects MyDoom family 6 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 22 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\9ee745275834d28e2e555d442b78d79ac5e685152998a6ea9e76795e9bb6777cN.exe
    "C:\Users\Admin\AppData\Local\Temp\9ee745275834d28e2e555d442b78d79ac5e685152998a6ea9e76795e9bb6777cN.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4432
    • 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:3704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpA1AC.tmp

    Filesize

    29KB

    MD5

    851e3a83ca9c581c7ac3b2652c7d2d1f

    SHA1

    77b07ce6f9c11b8de94d0df0f125f8c2d85cb435

    SHA256

    f03fb8293493520f93d7014fe72904224dd28f89dc07a8f0a8a4dd8c071db29d

    SHA512

    8902aa9ce301dcf347f52b3f2764128985b444d8306fde91a486e1be3b1c3c7731f7adc0c2126e31a6cb265fd3273cada5528f20a6e898fdcae9ab7f3e5b9813

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

    Filesize

    352B

    MD5

    0f6ed07756fd4e90957663883e424f3a

    SHA1

    a24afd62c0d3a0655be8c12e88c292826096f35b

    SHA256

    f334ae1b771491b43ee9f9e417730b1b17b5798af722add6e57bcfe4f44866dc

    SHA512

    c802c835d0507851a41982afc2e47d0ebc5656bccc43b178d1fb02af3a8516112c2855be5de63a2645c8b8a6280854df2f2f90456c47d2a3aec3d0428da320e3

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

    Filesize

    352B

    MD5

    3982e3ab3c71796dae6bd756ad6e7900

    SHA1

    e75d62b92adf967811f0ff7c0f3783c01c4583fd

    SHA256

    9dd123e1c268f684b6ca5b4a45cfd128e7bd92cc7f931513107355ac7da04d23

    SHA512

    b662e7cf0c915965a998cf8ac8463d671e6338c4395c5e3f1168717129e4434ab59dcdced5088dc465296b55abea56aca209ac05a433c1af96be85118511a011

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

    Filesize

    352B

    MD5

    0e301d4fd40477f959376717b3b1c4c0

    SHA1

    91cf79385041de39223c2e1ae32e4a170e0082f9

    SHA256

    cbef1a221f2cec1361decf4d9e621205c4c5a906850a6904871e0fd1b8410052

    SHA512

    28dd5bba5891c46ba3ed850a1d380a2cafd89e64cb550158711c49afefaebe4adfd87680c496c18f1a4bbe61270246eb2e0a68bf46e9b686b53a9a4e2840f24d

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3704-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-141-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-148-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-143-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-119-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3704-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4432-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4432-140-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4432-118-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4432-147-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4432-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4432-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4432-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB