Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    27-04-2022 08:12

General

  • Target

    15c6da72eb32ee1b8ea97d4320a39dff.exe

  • Size

    936KB

  • MD5

    15c6da72eb32ee1b8ea97d4320a39dff

  • SHA1

    0033e3c5bf6d98124f273a68e3b0da9d12ea56c0

  • SHA256

    5a116045f9e40be64ae46a63626844ed4dcc5a921485b681ebdbd217664e1342

  • SHA512

    a3c5a3560e0fc07ce5b0d30247bda41eb71ec17b2423f586735262055d9e45c3d7421b714931935eae23aba0f273ce7e686cf595d22563052a4c6bb8ac3ff990

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

a2c8

Decoy

sethdukes.online

hustl-hk.com

alienspacebabes.com

yitongbag.com

adlichoob.com

wejust5.com

wwwsnapfinancial.com

patriotcapitalgroupllc.com

divaconnectionbuild.com

adventureventures.net

jaromer.net

closureservices.com

sdc-english.com

fleet-lab.com

gtgits.com

clinicaorion.com

deleaderainfluenceur.com

honghuamach.net

638661.com

sleepgenies.info

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • ModiLoader Second Stage 38 IoCs
  • Xloader Payload 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Users\Admin\AppData\Local\Temp\15c6da72eb32ee1b8ea97d4320a39dff.exe
      "C:\Users\Admin\AppData\Local\Temp\15c6da72eb32ee1b8ea97d4320a39dff.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1624
      • C:\Windows\SysWOW64\logagent.exe
        C:\Windows\System32\logagent.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:784
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1484
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\logagent.exe"
        3⤵
          PID:1032

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/784-101-0x00000000022B0000-0x00000000025B3000-memory.dmp

      Filesize

      3.0MB

    • memory/784-103-0x0000000000210000-0x0000000000221000-memory.dmp

      Filesize

      68KB

    • memory/784-93-0x0000000010410000-0x0000000010439000-memory.dmp

      Filesize

      164KB

    • memory/1424-105-0x0000000004D50000-0x0000000004E43000-memory.dmp

      Filesize

      972KB

    • memory/1424-127-0x0000000006A70000-0x0000000006B5B000-memory.dmp

      Filesize

      940KB

    • memory/1484-123-0x0000000000BB0000-0x0000000000E31000-memory.dmp

      Filesize

      2.5MB

    • memory/1484-121-0x0000000074701000-0x0000000074703000-memory.dmp

      Filesize

      8KB

    • memory/1484-124-0x00000000000C0000-0x00000000000E9000-memory.dmp

      Filesize

      164KB

    • memory/1484-125-0x00000000023D0000-0x00000000026D3000-memory.dmp

      Filesize

      3.0MB

    • memory/1484-126-0x0000000000AE0000-0x0000000000B70000-memory.dmp

      Filesize

      576KB

    • memory/1624-78-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-98-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-88-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-86-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-87-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-85-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-84-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-83-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-81-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-82-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-79-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-80-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-54-0x0000000075C71000-0x0000000075C73000-memory.dmp

      Filesize

      8KB

    • memory/1624-77-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-90-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-92-0x0000000010410000-0x0000000010439000-memory.dmp

      Filesize

      164KB

    • memory/1624-75-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-96-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-97-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-89-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-99-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-102-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-76-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-73-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-74-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-69-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-112-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-113-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-114-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-116-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-117-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-118-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-119-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-72-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-70-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-71-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-68-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-67-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-66-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB

    • memory/1624-65-0x0000000003B50000-0x0000000003BA6000-memory.dmp

      Filesize

      344KB