Resubmissions

20/12/2021, 18:58

211220-xmfn6acdgl10

20/12/2021, 17:39

211220-v8ctaabdc210

20/12/2021, 11:47

211220-nx9wbaadf65

20/12/2021, 11:10

211220-m92j2aada810

15/08/2020, 06:09

200815-rbfm23ztw210

Analysis

  • max time kernel
    45s
  • max time network
    36s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    20/12/2021, 17:39

General

  • Target
    RFQ ICT-200068-MKE-AL ESTISHARI_pdf.exe
  • Size 603KB
  • Sample211220-v8ctaabdc2
  • SHA256 3ac8a6bb8e3551f1889bcdbe567d78c4d1afd90f91904d5bbaffc6879abbb37a
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ ICT-200068-MKE-AL ESTISHARI_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ ICT-200068-MKE-AL ESTISHARI_pdf.exe"
    1⤵
      PID:1816
    • C:\Windows\system32\mmc.exe
      "C:\Windows\system32\mmc.exe" "C:\Windows\system32\eventvwr.msc" /s
      1⤵
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:572

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/572-67-0x000000000426C000-0x000000000426D000-memory.dmp

          memory/572-66-0x0000000004269000-0x000000000426A000-memory.dmp

          memory/572-58-0x000007FEFB631000-0x000007FEFB633000-memory.dmp

          memory/572-77-0x0000000004279000-0x000000000427A000-memory.dmp

          memory/572-61-0x0000000001EF0000-0x0000000001EF1000-memory.dmp

          memory/572-62-0x0000000004240000-0x0000000004242000-memory.dmp

          memory/572-60-0x000007FEEE4E0000-0x000007FEEF576000-memory.dmp

          memory/572-63-0x0000000004248000-0x0000000004267000-memory.dmp

          memory/572-64-0x0000000004267000-0x0000000004268000-memory.dmp

          memory/572-69-0x000007FFFFF00000-0x000007FFFFF01000-memory.dmp

          memory/572-76-0x0000000004278000-0x0000000004279000-memory.dmp

          memory/572-75-0x0000000004277000-0x0000000004278000-memory.dmp

          memory/572-65-0x0000000004268000-0x0000000004269000-memory.dmp

          memory/572-68-0x000000000426D000-0x000000000426E000-memory.dmp

          memory/572-70-0x000000000426A000-0x000000000426B000-memory.dmp

          memory/572-71-0x000000000426B000-0x000000000426C000-memory.dmp

          memory/572-72-0x000000000426F000-0x0000000004270000-memory.dmp

          memory/572-73-0x000007FEE3CE0000-0x000007FEE4B6F000-memory.dmp

          memory/572-74-0x0000000004276000-0x0000000004277000-memory.dmp

          memory/1816-55-0x0000000001010000-0x0000000001011000-memory.dmp

          memory/1816-57-0x0000000000680000-0x0000000000681000-memory.dmp

          memory/1816-59-0x0000000000390000-0x000000000039B000-memory.dmp