Analysis

  • max time kernel
    91s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    24-03-2022 19:39

General

  • Target

    528f620f2cd3e22ce81c119a51801527a0ca2a1e5f3c05cf31591a28858359c4.exe

  • Size

    955KB

  • MD5

    38c0511fa37c2f89a7a64f98065fc8a5

  • SHA1

    e279a64626c4819727390916993a679ce22ab183

  • SHA256

    528f620f2cd3e22ce81c119a51801527a0ca2a1e5f3c05cf31591a28858359c4

  • SHA512

    38e254745b5843b1edfa08e0676265b3dd13e7b5131fa3094690f3e0975e3f98b90ad871184edd0f9efe31687b96ab634db28ae5058dca776f23fe0a807d5082

Score
10/10

Malware Config

Signatures

  • HiveRAT

    HiveRAT is an improved version of FirebirdRAT with various capabilities.

  • HiveRAT Payload 10 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\528f620f2cd3e22ce81c119a51801527a0ca2a1e5f3c05cf31591a28858359c4.exe
    "C:\Users\Admin\AppData\Local\Temp\528f620f2cd3e22ce81c119a51801527a0ca2a1e5f3c05cf31591a28858359c4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4376
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:676
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 676 -s 760
        3⤵
        • Program crash
        PID:2428
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 676 -ip 676
    1⤵
      PID:2372

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/676-147-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-136-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-152-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-150-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-141-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-151-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-138-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-143-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-140-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/676-142-0x0000000000400000-0x0000000000454000-memory.dmp

      Filesize

      336KB

    • memory/4376-134-0x0000000008530000-0x0000000008552000-memory.dmp

      Filesize

      136KB

    • memory/4376-130-0x0000000000F80000-0x0000000001074000-memory.dmp

      Filesize

      976KB

    • memory/4376-131-0x0000000005AF0000-0x0000000005B8C000-memory.dmp

      Filesize

      624KB

    • memory/4376-133-0x0000000008360000-0x00000000083F2000-memory.dmp

      Filesize

      584KB

    • memory/4376-132-0x0000000008810000-0x0000000008DB4000-memory.dmp

      Filesize

      5.6MB