Analysis

  • max time kernel
    178s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 03:33

General

  • Target

    f68beac5130749d135ef367fa1b1360d.exe

  • Size

    390KB

  • MD5

    f68beac5130749d135ef367fa1b1360d

  • SHA1

    3eae25b49309130f9058ad0ec3d7c589a8db8eb0

  • SHA256

    c9e459115656ff9b4b028936f6c8d7ef9d8ac19bf1a14c6796f5461352ca2066

  • SHA512

    95bd94aa6ac010bc4989444500d170e5c7f262638547fe5b959daa9107cb290d07268c77be63803f855d4b041ab7b29e3c2d54628835fd1f07980ee4a961bcb7

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f68beac5130749d135ef367fa1b1360d.exe
    "C:\Users\Admin\AppData\Local\Temp\f68beac5130749d135ef367fa1b1360d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3204
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3204 -s 1300
      2⤵
      • Program crash
      PID:4768
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3204 -ip 3204
    1⤵
      PID:2244

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3204-131-0x0000000000AEE000-0x0000000000B1A000-memory.dmp
      Filesize

      176KB

    • memory/3204-132-0x00000000026B0000-0x00000000026EA000-memory.dmp
      Filesize

      232KB

    • memory/3204-133-0x0000000000400000-0x000000000092B000-memory.dmp
      Filesize

      5.2MB

    • memory/3204-134-0x0000000005070000-0x0000000005614000-memory.dmp
      Filesize

      5.6MB

    • memory/3204-136-0x0000000005CD0000-0x0000000005CE2000-memory.dmp
      Filesize

      72KB

    • memory/3204-137-0x0000000005CF0000-0x0000000005DFA000-memory.dmp
      Filesize

      1.0MB

    • memory/3204-135-0x0000000005650000-0x0000000005C68000-memory.dmp
      Filesize

      6.1MB

    • memory/3204-138-0x0000000005E20000-0x0000000005E5C000-memory.dmp
      Filesize

      240KB

    • memory/3204-139-0x0000000000CD0000-0x0000000000D62000-memory.dmp
      Filesize

      584KB

    • memory/3204-140-0x0000000000D70000-0x0000000000DD6000-memory.dmp
      Filesize

      408KB

    • memory/3204-141-0x00000000068D0000-0x0000000006946000-memory.dmp
      Filesize

      472KB

    • memory/3204-142-0x0000000006AD0000-0x0000000006AEE000-memory.dmp
      Filesize

      120KB

    • memory/3204-143-0x0000000006C80000-0x0000000006E42000-memory.dmp
      Filesize

      1.8MB

    • memory/3204-144-0x0000000006E50000-0x000000000737C000-memory.dmp
      Filesize

      5.2MB