Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 11:24

General

  • Target

    b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe

  • Size

    460KB

  • MD5

    3a6edd5e02612bde387e5ca5e8dcd132

  • SHA1

    7f5df0e283cf50943a1cfb30ebea30e6d5cbfd57

  • SHA256

    b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521

  • SHA512

    7e422879542e65a4491ad35d5a3f1c640f3fbaf01a077095bfa3b9616482bb43052eaf903ddf309d5091e251213bb04f1378334c3779ce72f417f7ff9da43848

  • SSDEEP

    6144:b96ZhRWIiMiCIF1DXBVmdCeyNAxR/oLgC+j9Jbnndik1IysdF3bQQYsxbc:b96Z/niySBVmZy2vuMJJr8k1IysdZcQE

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

lip139

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64
1
RUNTMzAAAABbfmkJRvwyw7iFkX40hL2HwsUeOSZZZo0FRRWGkY6J1+gf3YKq13Ee4sY3Jb9/0myCr0MwzNK1K2l5yuY87nW29Q/yjMJG0ISDj0HNBC3G+ZGta6Oi9QkjCwnNGbw2hQ4=

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe
    "C:\Users\Admin\AppData\Local\Temp\b6a8bd3a144daceaa78af516051b324b73777d08141a07e6183a18ce0920b521.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3228
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2192
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2416 -s 592
        2⤵
        • Program crash
        PID:4616
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2416 -ip 2416
      1⤵
        PID:2204

      Network

      • flag-us
        DNS
        154.239.44.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        154.239.44.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        138.32.126.40.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        138.32.126.40.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        95.221.229.192.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        95.221.229.192.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        196.249.167.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        196.249.167.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        197.87.175.4.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        197.87.175.4.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        18.31.95.13.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        18.31.95.13.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        240.221.184.93.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        240.221.184.93.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        172.214.232.199.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        172.214.232.199.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        13.227.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        13.227.111.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        13.227.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        13.227.111.52.in-addr.arpa
        IN PTR
      • 181.129.167.82:443
        wermgr.exe
        260 B
        5
      • 103.105.254.17:443
        wermgr.exe
        260 B
        5
      • 46.99.175.217:443
        wermgr.exe
        260 B
        200 B
        5
        5
      • 46.99.175.149:443
        wermgr.exe
        260 B
        5
      • 179.189.229.254:443
        wermgr.exe
        260 B
        5
      • 46.99.188.223:443
        wermgr.exe
        260 B
        5
      • 128.201.76.252:443
        wermgr.exe
        208 B
        4
      • 8.8.8.8:53
        154.239.44.20.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        154.239.44.20.in-addr.arpa

      • 8.8.8.8:53
        138.32.126.40.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        138.32.126.40.in-addr.arpa

      • 8.8.8.8:53
        95.221.229.192.in-addr.arpa
        dns
        73 B
        144 B
        1
        1

        DNS Request

        95.221.229.192.in-addr.arpa

      • 8.8.8.8:53
        196.249.167.52.in-addr.arpa
        dns
        73 B
        147 B
        1
        1

        DNS Request

        196.249.167.52.in-addr.arpa

      • 8.8.8.8:53
        197.87.175.4.in-addr.arpa
        dns
        71 B
        157 B
        1
        1

        DNS Request

        197.87.175.4.in-addr.arpa

      • 8.8.8.8:53
        18.31.95.13.in-addr.arpa
        dns
        70 B
        144 B
        1
        1

        DNS Request

        18.31.95.13.in-addr.arpa

      • 8.8.8.8:53
        240.221.184.93.in-addr.arpa
        dns
        73 B
        144 B
        1
        1

        DNS Request

        240.221.184.93.in-addr.arpa

      • 8.8.8.8:53
        172.214.232.199.in-addr.arpa
        dns
        74 B
        128 B
        1
        1

        DNS Request

        172.214.232.199.in-addr.arpa

      • 8.8.8.8:53
        13.227.111.52.in-addr.arpa
        dns
        144 B
        158 B
        2
        1

        DNS Request

        13.227.111.52.in-addr.arpa

        DNS Request

        13.227.111.52.in-addr.arpa

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2416-5-0x0000000002450000-0x000000000248D000-memory.dmp

        Filesize

        244KB

      • memory/2416-6-0x00000000024D0000-0x000000000250B000-memory.dmp

        Filesize

        236KB

      • memory/2416-4-0x00000000024D0000-0x000000000250B000-memory.dmp

        Filesize

        236KB

      • memory/2416-0-0x0000000002490000-0x00000000024CF000-memory.dmp

        Filesize

        252KB

      • memory/2416-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2416-7-0x0000000002420000-0x0000000002421000-memory.dmp

        Filesize

        4KB

      • memory/2416-11-0x00000000023F0000-0x0000000002401000-memory.dmp

        Filesize

        68KB

      • memory/2416-12-0x00000000024D0000-0x000000000250B000-memory.dmp

        Filesize

        236KB

      • memory/3228-9-0x0000029137B50000-0x0000029137B79000-memory.dmp

        Filesize

        164KB

      • memory/3228-10-0x0000029137CF0000-0x0000029137CF1000-memory.dmp

        Filesize

        4KB

      • memory/3228-13-0x0000029137B50000-0x0000029137B79000-memory.dmp

        Filesize

        164KB

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