Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/04/2024, 02:04

General

  • Target

    c1c94b18e6c2094d57db8cfe9893bac38eed701d50d8777f5f5f3ff93d567abd.exe

  • Size

    100KB

  • MD5

    8583e1b1ff509a75b47593da5d955235

  • SHA1

    11b1eb7e586c1a707385b8348b23b34fc2707e50

  • SHA256

    c1c94b18e6c2094d57db8cfe9893bac38eed701d50d8777f5f5f3ff93d567abd

  • SHA512

    afd6e0baab5747ce584d119fac164ef6e4c5dd23c49e4015181b8a942a62ec9f8075ad4c98b40979746da266edd2d1c613f55396ff793e59d2e3097e2259251c

  • SSDEEP

    768:W7BlpQpARFbh2UM/zX1vqX1vLFB5W5pYJIJDYJIJOO6OgdM:W7ZQpApjIWe+eoO6OgdM

Score
9/10

Malware Config

Signatures

  • Renames multiple (3427) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1c94b18e6c2094d57db8cfe9893bac38eed701d50d8777f5f5f3ff93d567abd.exe
    "C:\Users\Admin\AppData\Local\Temp\c1c94b18e6c2094d57db8cfe9893bac38eed701d50d8777f5f5f3ff93d567abd.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini.tmp

    Filesize

    100KB

    MD5

    61d840422ce1e7ff00f27722f81ca975

    SHA1

    1b6ad385b4c75e38b647b770f808011098f09d78

    SHA256

    2f734765e06cd920b0ae8f0f4ff85dfcd148379a226eebae52ddbddf0dfc9413

    SHA512

    dff5920bad205c7bcaebeeb6ef96f1ffc9490b02d4ea8685250602012e667f8bd486678d74db16e0a9660df5a1980b1e2f9cae2869dd0410b96eea06ca5de0c7

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    109KB

    MD5

    0b5e521294cbbed02fbf95996b582a6d

    SHA1

    b0b364f4a72e229c78de659cac7f2eded69535f6

    SHA256

    949dfed2c0967daf103e9918f43c749b8be3ec927f6d06bceaf6c37c30ef48e3

    SHA512

    b437a9ed2c216936733f2c30f5d7bab46f022b31722addc0dd676518f93c2a26ec49a804d57ce7439a6167da83ccf3ceb0dbde441a9a49c738609226e42f89a6