Analysis

  • max time kernel
    129s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    13/01/2022, 15:56

General

  • Target
    846940a386dd30a0fbc9833e19dd550a.exe
  • Size 524KB
  • Sample220113-tdf2sabce2
  • SHA256 9fae8a9fba8705091a5c09a9d05996f0136d276f2178589948a37253ad27f6e7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • lw6n

Decoy
  • spinningthe.com

  • portkatakolo.com

  • koryhoang.com

  • cosmicchocolateshop.com

  • islandlifevsc.com

  • spanisted.com

  • directemploymentcanada.com

  • sarasotanumismatic.com

  • markgroupcompanies.com

  • naiso.ltd

  • slimmedietusa.com

  • online-esta.com

  • girlagainstworld.com

  • reparaciones.info

  • metabolism.group

  • loadingmetaverse.com

  • julias-grafik.com

  • bayonttra.net

  • fffk.club

  • youdeservebeautiful.store

Signatures

  • Formbook

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

  • Formbook Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\846940a386dd30a0fbc9833e19dd550a.exe
    "C:\Users\Admin\AppData\Local\Temp\846940a386dd30a0fbc9833e19dd550a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3520
    • C:\Users\Admin\AppData\Local\Temp\846940a386dd30a0fbc9833e19dd550a.exe
      "C:\Users\Admin\AppData\Local\Temp\846940a386dd30a0fbc9833e19dd550a.exe"
      2⤵
        PID:3964
      • C:\Users\Admin\AppData\Local\Temp\846940a386dd30a0fbc9833e19dd550a.exe
        "C:\Users\Admin\AppData\Local\Temp\846940a386dd30a0fbc9833e19dd550a.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3956

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3520-115-0x0000000000930000-0x00000000009BA000-memory.dmp

          memory/3520-116-0x0000000000930000-0x00000000009BA000-memory.dmp

          memory/3520-117-0x0000000005690000-0x0000000005B8E000-memory.dmp

          memory/3520-118-0x0000000005230000-0x00000000052C2000-memory.dmp

          memory/3520-119-0x0000000005210000-0x000000000521A000-memory.dmp

          memory/3520-120-0x0000000005190000-0x000000000568E000-memory.dmp

          memory/3520-121-0x0000000008B20000-0x0000000008B2A000-memory.dmp

          memory/3520-122-0x0000000008B40000-0x0000000008B8B000-memory.dmp

          memory/3520-123-0x0000000008C40000-0x0000000008CDC000-memory.dmp

          memory/3520-124-0x0000000008DE0000-0x0000000008E46000-memory.dmp

          memory/3956-125-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/3956-127-0x0000000001540000-0x0000000001860000-memory.dmp