Analysis

  • max time kernel
    186s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 14:40

General

  • Target

    2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d.exe

  • Size

    1.6MB

  • MD5

    ce346cc4ed9e721f45145e7f021a4e18

  • SHA1

    ae445453997056040a4a37403c1ce713d487ac87

  • SHA256

    2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d

  • SHA512

    c63ddb248c5e6ffff0337c3dc296b21503be1af5808bc79ecb6bfa12c64641b331664025d38f2fd0672c3577f9300dfa95b0fc597a0fb3d8bbb103800a172d5b

  • SSDEEP

    24576:E3Kxpq7FXyYZ3j4MO6l0eKYtiLXftzcNbOKXJJidbRRaFN7KQExYm5xg4EMnBQB:g7Np8MO6wLGJJiHR2KV5K4Ev

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\2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d.exe
    "C:\Users\Admin\AppData\Local\Temp\2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1480
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:3380
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:2564

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Discovery

      Query Registry

      1
      T1012

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1480-132-0x0000000000400000-0x00000000004A7000-memory.dmp
        Filesize

        668KB