Analysis

  • max time kernel
    0s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 08:03

General

  • Target

    PHOTO-DEVOCHKA.exe

  • Size

    238KB

  • MD5

    43fe764bb0d948ccae24fcbd8ac7c17e

  • SHA1

    5f787deaec858095f6894f892b71b7e03a05d106

  • SHA256

    f5c517c991353a148cea7f08bdb6e9eb34abc7e2fe98e25ae99dbd9f9a951aff

  • SHA512

    e985b9f2bc813d66f2cd2a3b5e31a5dbf9e23f8046719e39657acd8b50554f6de2dce104d78ca5436a007c157bb4cc60d0c6355df9748271be5cfddfc2178b0d

  • SSDEEP

    3072:jBAp5XhKpN4eOyVTGfhEClj8jTk+0hsquxV/hvdG+Cgw5CKHm:ObXE9OiTGfhEClq9XqK/hvxJJUm

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 13 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PHOTO-DEVOCHKA.exe
    "C:\Users\Admin\AppData\Local\Temp\PHOTO-DEVOCHKA.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.vbs"
      2⤵
        PID:2848
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Program Files (x86)\sri teplim kalom\singaraja eto les\fresh_meamings_cold_not_to_be_hero.bat" "
        2⤵
        • Drops file in Drivers directory
        • Drops file in Program Files directory
        PID:2732

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\sri teplim kalom\singaraja eto les\fresh_meamings_cold_not_to_be_hero.bat

      Filesize

      1KB

      MD5

      b037a7092246f8d56a207597154371cd

      SHA1

      3677576138ea2351f632ef4a29f95104d8c7f7e2

      SHA256

      b12531b23328b882c2576cd0e227eae6cc545293ea74042722a8100ea6af63fd

      SHA512

      866c8200bb7becd02cf92152d92f00ba3c618ef306c44c51ccdfb05865153b7eada9ec93bdd3c9203716f4fc96dce2c8d203ea6270f03abd935a2fa865f9efa4

    • C:\Program Files (x86)\sri teplim kalom\singaraja eto les\net_v_zizni_nehera_etogo_kak_ego_o_stastia.jog

      Filesize

      106B

      MD5

      74305d205702e48e96da6265224b456f

      SHA1

      387686c3598b5d9bb084f1597aeb3c1687b8b001

      SHA256

      afc5e57f3536cc17c46c377efe3746f80079b1917597bb3430298ddb570a3faf

      SHA512

      67fb29190052df27d2a5166a9de5233b64037aac5d00cb31c986850bfcb91f6df8927aa76140dcb126cd8f82eb8dc6c5aaef87816ec5505f176ff62286fafdf0

    • C:\Program Files (x86)\sri teplim kalom\singaraja eto les\sleep_my_darling_sleppp.vbs

      Filesize

      1KB

      MD5

      0fb71731025e52071e42902e8e5d6dca

      SHA1

      aac6bed86ec6cca26fba46fef6c6cb6669906303

      SHA256

      772d47e02f430cc82989149e6ec08f93e8a52447cf075e49a910a5123530d5d9

      SHA512

      e7567abcee0f5c6c27222491f93974e54487c131185deac5406d2a54292b01f0928b357966430f4354e59c7f14f4cf612d72575dbda4f18fbbb697bdb51493f7

    • C:\Windows\System32\drivers\etc\hosts

      Filesize

      1KB

      MD5

      07747e26ea3ffd06b1e9825864be253c

      SHA1

      97b8ae03f2a4835ba0cef297bd1582aa2eebb983

      SHA256

      13e54f2ba2925d259803f92c44c26c3b1739f6340087475159bb140eed3a2f32

      SHA512

      619747f33df62d66437c874ba60ed33c8a178127ea763388b816bf7b3e332e94c612f6360fd23e008256c73b70b4660278578c2758ad09ae544e10736f8d6b8d

    • memory/1128-44-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/1128-48-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB