Analysis

  • max time kernel
    127s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 12:59

General

  • Target

    d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe

  • Size

    1.6MB

  • MD5

    71945ca37cbc0c65bcf5331d8cfbfadc

  • SHA1

    07613bd200863688dfdf4228216aa52ba3de4c20

  • SHA256

    d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a

  • SHA512

    b5835e91dbb606ea5018b0964d04bc19bd001b27dcfdfb5bc8f247ac5459f307871c8128a08767dde96655bdf4080e10d61aa8d7595525b79d4e7a8e659093e7

  • SSDEEP

    49152:GrkcAvvF5XPZlNS3CFQD6657+IaNf8RS:GgFfNWCFhw6

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

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

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe
    "C:\Users\Admin\AppData\Local\Temp\d6070fea4dab88d2c8a071223f95fee5c2330cb763314968e0d9f86dcb22840a.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4412
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:1484
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:668

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4412-132-0x0000000000400000-0x00000000004A7000-memory.dmp

        Filesize

        668KB

      • memory/4412-137-0x0000000001171000-0x0000000001173000-memory.dmp

        Filesize

        8KB