Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2022, 04:04

General

  • Target
    SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.10978.4642.exe
  • Size 850KB
  • Sample221012-emxzbscda8
  • SHA256 62d20f5ce8950e995b0736bb3bafedb34f3b7d95f190b3a0a1592d808f697cac
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Campaign
  • mmtr

Decoy
  • A2DZqKcj5ytLVZtHJA==

  • fMXPWQG+JWa0S6lZOg==

  • 8kymMDxB6ShVJHxu2gshFtXY9Rw=

  • 1TcOF6WxcdzplqFGcUCNkBY=

  • k3TLhZ+bOG7ahplcPA==

  • K4kL5Aq5abHNS6lZOg==

  • mXDSo9XmxlqYN6psOA==

  • m+RNCVT4shAb

  • G1kzROn+2jCug7F5psQ=

  • qNYsJkWzqwkZ

  • 0BcDQuH0xt4oBh4=

  • pfRW4ZhmRsEiyvP2Mg==

  • Sqgj4eztyCg0Ezwo39iHXQ==

  • bIi2etJbcdUB

  • k2g3gBesND9hUoKOzGaVFKX6IuUaknqH1Q==

  • 8dFDXQPnb4s+sWfhwoqOdgmABBK+YGg=

  • Pn9PmDzelx84EjfdzY0WkiRPz6i4

  • SrUfvOfNO3DMdLvB

  • GFXHQ9NuPdHsxOiU2umGMSiTvQE=

  • Kv9sdrhSbDfMdLvB

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.10978.4642.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.10978.4642.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.10978.4642.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MSIL.LokiBot.RPS.MTB.10978.4642.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2884

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2884-140-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2884-142-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2884-143-0x0000000000401000-0x000000000042F000-memory.dmp

        memory/2884-144-0x0000000001A80000-0x0000000001DCA000-memory.dmp

        memory/4876-132-0x00000000002E0000-0x00000000003BA000-memory.dmp

        memory/4876-133-0x0000000005270000-0x0000000005814000-memory.dmp

        memory/4876-134-0x0000000004C00000-0x0000000004C92000-memory.dmp

        memory/4876-135-0x0000000005E40000-0x0000000006458000-memory.dmp

        memory/4876-136-0x0000000004D20000-0x0000000004D2A000-memory.dmp

        memory/4876-137-0x000000000A150000-0x000000000A1EC000-memory.dmp

        memory/4876-138-0x000000000A1F0000-0x000000000A256000-memory.dmp