Analysis

  • max time kernel
    69s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2022, 05:04

General

  • Target
    SecuriteInfo.com.Trojan.Mardom.MN.24.5565.5278.exe
  • Size 494KB
  • Sample220930-fp9xcaddhj
  • SHA256 f6538d9666e7ae65a8a5e8551808ee946b99b9f8fb189e65e7a06eb4be014e28
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Campaign
  • ermr

Decoy
  • ErOK6LFCgNIAlQmH54oaYOL/CN29Z78=

  • qNSdDhu/PT/1fgafDagiCSZH1SY=

  • wLpPOAkYS8EABl3pHGc4hNT/Q1sHBrU=

  • jSxRvptHkeTGl7PT0SEmaZmjqzanuA==

  • b91oL+2wCcpyhnd6yvF6Pg==

  • mr81yp1/qqZX

  • hy7Xsz/PU/LWHMcGL4UYJx9n3A==

  • KlwrHt1gouPaXaWhoQ==

  • ng8M320IRJL9Ptw=

  • 8GQbOXuaWxvKnNM=

  • XndOL7E5sNpVUNty4d/a

  • rryPBBC8PybYb+2h2MF3FHGL

  • kEoeyERSVCYO0g==

  • 5/P+SBDby5hO

  • 1fYXc30/h9W7iO17

  • 34X+YKR+wRFE

  • 8ir/X2MlVByh5lQ1ow8=

  • u9ikm2UMZ7J7hpCYow==

  • FLI+c3clp1BNDjVAfvC2Dnw=

  • t21Erq8/r09wAzAJTAH3Ng==

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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Mardom.MN.24.5565.5278.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Mardom.MN.24.5565.5278.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2568
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Mardom.MN.24.5565.5278.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Mardom.MN.24.5565.5278.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4800

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2568-132-0x0000000000880000-0x0000000000900000-memory.dmp

        memory/2568-133-0x00000000059A0000-0x0000000005F44000-memory.dmp

        memory/2568-134-0x0000000005450000-0x00000000054B6000-memory.dmp

        memory/4800-136-0x0000000000400000-0x000000000042D000-memory.dmp

        memory/4800-137-0x0000000001AF0000-0x0000000001E3A000-memory.dmp