Analysis

  • max time kernel
    93s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2024, 21:30

General

  • Target

    Sogou_MBox_Setup.exe

  • Size

    3.2MB

  • MD5

    66b47b6fb73efc77534270ac03793e4e

  • SHA1

    a7e8852e9e30c616fc9fcc98ed883c7c2b699c99

  • SHA256

    a928fea655b4396ababcc8263a363992221123bd879d3d346643f74301aa2192

  • SHA512

    18aaab4a8aa14d318631aeb9868038c5fbfdf43224e72f21da26307a1f9b2b8da8b176ac931858375169901d73675066a1c6b5ce0675f9c7d5a805fd8d398bf1

  • SSDEEP

    49152:ck3yrvXmBNLhIf4L22Jg0qRQH2PakjT2bP3r4t4J3/ObdWzFfwcoP1a8xE9sJ:c+NII+tRQWPakjibP3raWCpU4J

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sogou_MBox_Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Sogou_MBox_Setup.exe"
    1⤵
    • Loads dropped DLL
    PID:2064

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsj4393.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          296a5f3179fa8d7a7a855eaf696ede44

          SHA1

          57aa5b71553ed282dd22c768e039a187f5c13f63

          SHA256

          ee0ad77e681c4d0fdf1d67df5f4ca03e6bdd8e3b05dfb47a83ad5c733ed62960

          SHA512

          bc527d1485f468e8d098057e0e38e8cb7aa6eb64d4ca30927b99b1552a3177b132b989015ff95bdf2ca046bf11a54b4b456f51e024fbc734fbb548c3499e53f6

        • C:\Users\Admin\AppData\Local\Temp\nsj4393.tmp\System.dll

          Filesize

          10KB

          MD5

          86b5a07a43b7cbc5c49263b8d974b736

          SHA1

          78388286a311810d812c13d87dea12d581713e60

          SHA256

          5897fb00be38e502fb5dfd047d97e5e4da6387a7a6259633dc31c2427612901b

          SHA512

          dcbe379c28302bb3472339cd24949b16548fa0003882a920df6839078cc7b2563f058a0524bf25df0a5ec8b08e302ebc9e646033109958669d8af883af959ffe

        • C:\Users\Admin\AppData\Local\Temp\nsj4393.tmp\UAC.dll

          Filesize

          13KB

          MD5

          b0151ae4287a740988b242c5cf715032

          SHA1

          db33b1f1d7e9c3346f06c360e102a3fe765a0522

          SHA256

          60314da07d2dfd677408c32c768e0f6cdeee94c42ea8ee2b94ad8fa3789259b5

          SHA512

          bee28871ee4711759dc3748a622c8cd748045398bb392179e20e53aa32d049fc89c3952d0123885ac46aa6d225bb7b821dc7532160230c5a396e930530139b7b

        • C:\Users\Admin\AppData\Local\Temp\nsj4393.tmp\ioSpecial.ini

          Filesize

          716B

          MD5

          f6722e740957b75247b6c5a2fe6f5e98

          SHA1

          4c3169861fb0ecb1b6c677b826abe5e5602ffba3

          SHA256

          06ba33a73a937e43d2e95fcdc93eeadd2304a2fdb711fc0bea725b380c0111e0

          SHA512

          530c19d816691fd4fcb54ac293651cf63c6a737ce5c80cb857d3f5e85d3085990df216eed7762c2548b8fd4555dd48037bf7782461e8fd35a361f181027b3750