Analysis

  • max time kernel
    132s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 15:03

General

  • Target

    JaffaCakes118_db6376b430cec5232f6806dff7da1a9d687998a2a2731bb8cb41882ca745bacd.dll

  • Size

    2.0MB

  • MD5

    7696a5f0e3390fdd3b65b3131de59ef9

  • SHA1

    cbc63c610f3badb913fcf89024ae99d614ceb5aa

  • SHA256

    db6376b430cec5232f6806dff7da1a9d687998a2a2731bb8cb41882ca745bacd

  • SHA512

    ab5ba56e62da1e7a239eb9ba56fd02e5047278be8977fc3ad11f0b3633f6b60cfd2850899e390e1efe9c4949161b2201c437cf8b80fc6efaa53d3c179939b50a

  • SSDEEP

    6144:qpXjcPUqviYVZFiKXJxDPbOoJcfgQwJ2vkeDkCSHVmrOISZKByfjYoxj:qpXjcPl7FzHebpID

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

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 WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_db6376b430cec5232f6806dff7da1a9d687998a2a2731bb8cb41882ca745bacd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_db6376b430cec5232f6806dff7da1a9d687998a2a2731bb8cb41882ca745bacd.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1868
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1824
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1112 -s 632
          3⤵
          • Program crash
          PID:4532
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1112 -ip 1112
      1⤵
        PID:3596

      Network

      • flag-us
        DNS
        217.106.137.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        217.106.137.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        73.144.22.2.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        73.144.22.2.in-addr.arpa
        IN PTR
        Response
        73.144.22.2.in-addr.arpa
        IN PTR
        a2-22-144-73deploystaticakamaitechnologiescom
      • flag-us
        DNS
        134.32.126.40.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        134.32.126.40.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
        58.55.71.13.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        58.55.71.13.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
        200.163.202.172.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        200.163.202.172.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        198.187.3.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        198.187.3.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        92.12.20.2.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        92.12.20.2.in-addr.arpa
        IN PTR
        Response
        92.12.20.2.in-addr.arpa
        IN PTR
        a2-20-12-92deploystaticakamaitechnologiescom
      • flag-us
        DNS
        81.144.22.2.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        81.144.22.2.in-addr.arpa
        IN PTR
        Response
        81.144.22.2.in-addr.arpa
        IN PTR
        a2-22-144-81deploystaticakamaitechnologiescom
      • flag-us
        DNS
        43.229.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        43.229.111.52.in-addr.arpa
        IN PTR
        Response
      • 103.108.97.51:443
        wermgr.exe
        260 B
        5
      • 181.129.85.98:443
        wermgr.exe
        260 B
        5
      • 190.109.169.161:443
        wermgr.exe
        260 B
        200 B
        5
        5
      • 213.32.252.221:443
        wermgr.exe
        260 B
        5
      • 103.36.79.3:443
        wermgr.exe
        260 B
        5
      • 186.159.5.177:443
        wermgr.exe
        260 B
        200 B
        5
        5
      • 190.109.171.17:443
        wermgr.exe
        260 B
        200 B
        5
        5
      • 89.46.216.2:443
        wermgr.exe
        260 B
        5
      • 8.8.8.8:53
        217.106.137.52.in-addr.arpa
        dns
        73 B
        147 B
        1
        1

        DNS Request

        217.106.137.52.in-addr.arpa

      • 8.8.8.8:53
        73.144.22.2.in-addr.arpa
        dns
        70 B
        133 B
        1
        1

        DNS Request

        73.144.22.2.in-addr.arpa

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

        DNS Request

        134.32.126.40.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
        58.55.71.13.in-addr.arpa
        dns
        70 B
        144 B
        1
        1

        DNS Request

        58.55.71.13.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
        200.163.202.172.in-addr.arpa
        dns
        74 B
        160 B
        1
        1

        DNS Request

        200.163.202.172.in-addr.arpa

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

        DNS Request

        198.187.3.20.in-addr.arpa

      • 8.8.8.8:53
        92.12.20.2.in-addr.arpa
        dns
        69 B
        131 B
        1
        1

        DNS Request

        92.12.20.2.in-addr.arpa

      • 8.8.8.8:53
        81.144.22.2.in-addr.arpa
        dns
        70 B
        133 B
        1
        1

        DNS Request

        81.144.22.2.in-addr.arpa

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

        DNS Request

        43.229.111.52.in-addr.arpa

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1112-0-0x0000000002560000-0x00000000027BD000-memory.dmp

        Filesize

        2.4MB

      • memory/1112-1-0x00000000028B0000-0x00000000028F5000-memory.dmp

        Filesize

        276KB

      • memory/1112-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1112-2-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

        Filesize

        4KB

      • memory/1112-6-0x00000000028B0000-0x00000000028F5000-memory.dmp

        Filesize

        276KB

      • memory/1824-4-0x0000025CBD0A0000-0x0000025CBD0C8000-memory.dmp

        Filesize

        160KB

      • memory/1824-5-0x0000025CBD1C0000-0x0000025CBD1C1000-memory.dmp

        Filesize

        4KB

      • memory/1824-7-0x0000025CBD0A0000-0x0000025CBD0C8000-memory.dmp

        Filesize

        160KB

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