Analysis

  • max time kernel
    87s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2022, 04:17

General

  • Target

    91f2cde28e2de27ef0fc1a971c9cae90f82c943b60f5700acb49cbe4df23dd19.exe

  • Size

    352KB

  • MD5

    57ef994ddb8121f439eb499304901944

  • SHA1

    393ae599309cef16d16173e0b10bb7a6562e85d1

  • SHA256

    91f2cde28e2de27ef0fc1a971c9cae90f82c943b60f5700acb49cbe4df23dd19

  • SHA512

    2b252ca53b93ebed4f6b947cf58761a1b3c6a9aa7ebf174d14da8b276395e1e5c0da5cb042cf9f8d2f6f21759506c7dd8a1f505352e34de06e14e362679d5143

  • SSDEEP

    6144:kAjyqjNAvdr312XheadRw5NZ85/l2Aj8Dc6ItY+pp/W8PfFsvwuqz:H5juvdr312XBdRwSwAj8wBtY8p/V6vwp

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\91f2cde28e2de27ef0fc1a971c9cae90f82c943b60f5700acb49cbe4df23dd19.exe
    "C:\Users\Admin\AppData\Local\Temp\91f2cde28e2de27ef0fc1a971c9cae90f82c943b60f5700acb49cbe4df23dd19.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 1872
      2⤵
      • Program crash
      PID:4860
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 808 -ip 808
    1⤵
      PID:560

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/808-132-0x0000000000878000-0x00000000008A2000-memory.dmp

      Filesize

      168KB

    • memory/808-133-0x00000000001C0000-0x00000000001F7000-memory.dmp

      Filesize

      220KB

    • memory/808-134-0x0000000000400000-0x00000000005B4000-memory.dmp

      Filesize

      1.7MB

    • memory/808-135-0x0000000004DD0000-0x0000000005374000-memory.dmp

      Filesize

      5.6MB

    • memory/808-136-0x0000000005380000-0x0000000005998000-memory.dmp

      Filesize

      6.1MB

    • memory/808-137-0x0000000004C30000-0x0000000004C42000-memory.dmp

      Filesize

      72KB

    • memory/808-138-0x0000000004C50000-0x0000000004D5A000-memory.dmp

      Filesize

      1.0MB

    • memory/808-139-0x0000000004D80000-0x0000000004DBC000-memory.dmp

      Filesize

      240KB

    • memory/808-140-0x00000000068D0000-0x0000000006962000-memory.dmp

      Filesize

      584KB

    • memory/808-141-0x0000000006970000-0x00000000069D6000-memory.dmp

      Filesize

      408KB

    • memory/808-142-0x0000000006CF0000-0x0000000006EB2000-memory.dmp

      Filesize

      1.8MB

    • memory/808-143-0x0000000006EC0000-0x00000000073EC000-memory.dmp

      Filesize

      5.2MB

    • memory/808-144-0x0000000007610000-0x0000000007660000-memory.dmp

      Filesize

      320KB

    • memory/808-145-0x0000000007680000-0x00000000076F6000-memory.dmp

      Filesize

      472KB

    • memory/808-146-0x0000000007880000-0x000000000789E000-memory.dmp

      Filesize

      120KB

    • memory/808-147-0x0000000000878000-0x00000000008A2000-memory.dmp

      Filesize

      168KB

    • memory/808-148-0x0000000000400000-0x00000000005B4000-memory.dmp

      Filesize

      1.7MB