Analysis

  • max time kernel
    149s
  • max time network
    146s
  • 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, 18:58 UTC

General

  • Target

    JaffaCakes118_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll

  • Size

    2.1MB

  • MD5

    fe303767f884d2f64c052eae045d74e6

  • SHA1

    a8953ff84f44fb3a23f1c18d0de27a5638bf9a12

  • SHA256

    32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22

  • SHA512

    950b3b644a65722e19f33a0a2de87288c03f11df9f423f314331fb7758f407a89f53ed872da2ec0521b80e9768c65ef0d9aedc63623a2bfaf930748d68007a31

  • SSDEEP

    6144:58bCo3UdtKeqfyytqcAO9bIhwG8H+ktjjrn0oP:kNUdtuGS+Ejr0o

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_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32bdba5e93eb21d01111ea96c7a2934932b8a218b2a2a3b98d263a9ff7334a22.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1544
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2964
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4068
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 652
          3⤵
          • Program crash
          PID:2864
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 1544 -ip 1544
      1⤵
        PID:3000

      Network

      • 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
        104.219.191.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        104.219.191.52.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        0.159.190.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        0.159.190.20.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
        13.86.106.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        13.86.106.20.in-addr.arpa
        IN PTR
        Response
      • flag-us
        DNS
        209.205.72.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        209.205.72.20.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
        171.39.242.20.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        171.39.242.20.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
        19.229.111.52.in-addr.arpa
        Remote address:
        8.8.8.8:53
        Request
        19.229.111.52.in-addr.arpa
        IN PTR
        Response
      • 181.129.85.98:443
        wermgr.exe
        260 B
        5
      • 103.36.79.3:443
        wermgr.exe
        260 B
        5
      • 190.109.169.161:443
        wermgr.exe
        260 B
        200 B
        5
        5
      • 189.51.118.78:443
        wermgr.exe
        260 B
        5
      • 49.176.188.184:443
        wermgr.exe
        260 B
        5
      • 181.196.148.202:443
        wermgr.exe
        260 B
        5
      • 190.109.171.17:443
        wermgr.exe
        260 B
        160 B
        5
        4
      • 61.69.102.170:443
        wermgr.exe
      • 8.8.8.8:53
        104.219.191.52.in-addr.arpa
        dns
        73 B
        147 B
        1
        1

        DNS Request

        104.219.191.52.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
        0.159.190.20.in-addr.arpa
        dns
        71 B
        157 B
        1
        1

        DNS Request

        0.159.190.20.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
        13.86.106.20.in-addr.arpa
        dns
        71 B
        157 B
        1
        1

        DNS Request

        13.86.106.20.in-addr.arpa

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

        DNS Request

        209.205.72.20.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
        171.39.242.20.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        171.39.242.20.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
        19.229.111.52.in-addr.arpa
        dns
        72 B
        158 B
        1
        1

        DNS Request

        19.229.111.52.in-addr.arpa

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1544-0-0x00000000026F0000-0x000000000294D000-memory.dmp

        Filesize

        2.4MB

      • memory/1544-1-0x0000000000E50000-0x0000000000E95000-memory.dmp

        Filesize

        276KB

      • memory/1544-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1544-2-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

        Filesize

        4KB

      • memory/1544-6-0x0000000000E50000-0x0000000000E95000-memory.dmp

        Filesize

        276KB

      • memory/4068-5-0x000001AB903F0000-0x000001AB90418000-memory.dmp

        Filesize

        160KB

      • memory/4068-4-0x000001AB906A0000-0x000001AB906A1000-memory.dmp

        Filesize

        4KB

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