Analysis

  • max time kernel
    138s
  • 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
    30-12-2024 05:32

General

  • Target

    JaffaCakes118_69415cc57d33acc8733ac1893775753accd41c1a09b298b8d3c5cde6fc1636b3.dll

  • Size

    440KB

  • MD5

    b881e899760a25839cf08699178427f5

  • SHA1

    3b53b67224e58091e26aef49514e1695dd71337b

  • SHA256

    69415cc57d33acc8733ac1893775753accd41c1a09b298b8d3c5cde6fc1636b3

  • SHA512

    a756becc679252c90b3205050013920ae67349b40cf2036b5d984f77b91aa17a7792757f156bf8fcaebd0f1ab59e5ca01edc5b52349143bc6c7480c9ce23926f

  • SSDEEP

    6144:v5+iRFTkRhO9SErtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkKtZTm4EBpL0zacMScx7

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

Signatures

  • Trickbot

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

  • Trickbot family
  • 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_69415cc57d33acc8733ac1893775753accd41c1a09b298b8d3c5cde6fc1636b3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69415cc57d33acc8733ac1893775753accd41c1a09b298b8d3c5cde6fc1636b3.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2328
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2852

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2032-0-0x0000000002C40000-0x0000000002C7B000-memory.dmp

      Filesize

      236KB

    • memory/2032-4-0x0000000002AE0000-0x0000000002B18000-memory.dmp

      Filesize

      224KB

    • memory/2032-8-0x0000000002E50000-0x0000000002E88000-memory.dmp

      Filesize

      224KB

    • memory/2032-5-0x0000000002E10000-0x0000000002E49000-memory.dmp

      Filesize

      228KB

    • memory/2032-11-0x0000000002E90000-0x0000000002ED5000-memory.dmp

      Filesize

      276KB

    • memory/2032-13-0x0000000002EF0000-0x0000000002EF3000-memory.dmp

      Filesize

      12KB

    • memory/2032-12-0x0000000002F10000-0x0000000002F11000-memory.dmp

      Filesize

      4KB

    • memory/2032-16-0x0000000002E90000-0x0000000002ED5000-memory.dmp

      Filesize

      276KB

    • memory/2032-17-0x0000000002EF0000-0x0000000002EF3000-memory.dmp

      Filesize

      12KB

    • memory/2032-18-0x0000000002C90000-0x0000000002D0A000-memory.dmp

      Filesize

      488KB

    • memory/2852-15-0x00000240B5800000-0x00000240B5828000-memory.dmp

      Filesize

      160KB

    • memory/2852-14-0x00000240B5890000-0x00000240B5891000-memory.dmp

      Filesize

      4KB