Overview

overview

10

Static

static

8

Scan-0707.xls

windows7_x64

10

Scan-0707.xls

windows10-2004_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    07/07/2022, 12:08

Sharing

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General

  • Target
    Scan-0707.xls
  • Size 95KB
  • Sample220707-pawkvagbcj
  • SHA256 bcad9bdbe72a1f7ecc52208e0776cde64e7ec3740d4689c7dea8f40f4014c442
  • MD5 SHA1 SHA512
Score
10/10
emotetepoch5bankersuricatatrojan

Malware Config

Extracted

Language

  • xlm4.0

Source
URLs
  • xlm40.dropper

    https://curite.net/cgi-bin/SJ2LI/
  • xlm40.dropper

    https://enamsg.com/components/juTBPJ0Jr6FMh5AuDf/
  • xlm40.dropper

    http://corpuslender.com/wp-content/jb4hyj9Ufawl/
  • xlm40.dropper

    https://akuntansi.itny.ac.id/asset/H10R0aWYC/

Extracted

Family

  • emotet

Botnet

  • Epoch5

C2

  • 103.71.99.57:8080

  • 103.224.241.74:8080

  • 157.245.111.0:8080

  • 37.44.244.177:8080

  • 103.41.204.169:8080

  • 64.227.55.231:8080

  • 103.254.12.236:7080

  • 103.85.95.4:8080

  • 157.230.99.206:8080

  • 165.22.254.236:8080

  • 85.214.67.203:8080

  • 54.37.228.122:443

  • 195.77.239.39:8080

  • 128.199.217.206:443

  • 190.145.8.4:443

  • 165.232.185.110:8080

  • 188.165.79.151:443

  • 178.62.112.199:8080

  • 54.37.106.167:8080

  • 104.244.79.94:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • Process spawned unexpected child process 4 IoCs

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

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata
  • Downloads MZ/PE file
  • Loads dropped DLL 2 IoCs
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\Scan-0707.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\System32\regsvr32.exe /S ..\soci1.ocx
      2⤵
      • Process spawned unexpected child process
      PID:1012
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\System32\regsvr32.exe /S ..\soci2.ocx
      2⤵
      • Process spawned unexpected child process
      PID:1000
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\System32\regsvr32.exe /S ..\soci3.ocx
      2⤵
      • Process spawned unexpected child process
      PID:1544
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\System32\regsvr32.exe /S ..\soci4.ocx
      2⤵
      • Process spawned unexpected child process
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:688
      • C:\Windows\system32\regsvr32.exe
        /S ..\soci4.ocx
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:584
        • C:\Windows\system32\regsvr32.exe
          C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GgLTqoQIuPNbTpis\OjZcJ.dll"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2004

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        94308059B57B3142E455B38A6EB92015
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
        • Size 60KB
        • SHA256 2e5cb72e9eb43baafb6c6bfcc573aac92f49a8064c483f9d378a9e8e781a526a
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        94308059B57B3142E455B38A6EB92015
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 340B
        • SHA256 b5d82ebbdb8e32ff11dd73f17116d3e6120c95b4e5dd72857cbbce4b50e8c02c
        • MD5 SHA1 SHA512
        Submit Download

        soci4.ocx
        • Path C:\Users\Admin\soci4.ocx
        • Size 323KB
        • SHA256 4973a97232fac040f0d276cfb7a5e38d2df9c55659288a35fdc64fccc703018b
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        soci4.ocx
        • Path \Users\Admin\soci4.ocx
        • Size 323KB
        • SHA256 4973a97232fac040f0d276cfb7a5e38d2df9c55659288a35fdc64fccc703018b
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        soci4.ocx
        • Path \Users\Admin\soci4.ocx
        • Size 323KB
        • SHA256 4973a97232fac040f0d276cfb7a5e38d2df9c55659288a35fdc64fccc703018b
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/584-73-0x0000000180000000-0x0000000180030000-memory.dmp
        Download

        memory/584-71-0x000007FEFB6F1000-0x000007FEFB6F3000-memory.dmp
        Download

        memory/1648-54-0x000000002F4E1000-0x000000002F4E4000-memory.dmp
        Download

        memory/1648-63-0x0000000071F7D000-0x0000000071F88000-memory.dmp
        Download

        memory/1648-58-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
        Download

        memory/1648-57-0x0000000071F7D000-0x0000000071F88000-memory.dmp
        Download

        memory/1648-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
        Download

        memory/1648-55-0x0000000070F91000-0x0000000070F93000-memory.dmp
        Download