Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 06:35

General

  • Target

    JaffaCakes118_0ba3c3377ba1c0c7842c22732008b0bb9cc1b641381980c4d103e81ad9826e57.dll

  • Size

    440KB

  • MD5

    02629fcfa461d88dd0772beb45713648

  • SHA1

    8d01126bcd6d16d675c191cd00e92a631ff3a6e7

  • SHA256

    0ba3c3377ba1c0c7842c22732008b0bb9cc1b641381980c4d103e81ad9826e57

  • SHA512

    a04ebc7ecdd47422bef14b4792a337c4069958e85897c3101dd26e38e98c837d211e1835085fa7c25b7623d96760fb6b937302bbfb085f90de1f0cc1b246ff07

  • SSDEEP

    6144:v5+iRFTkRhO9SE6tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkHtZTm4EBpL0zacMScx7

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 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0ba3c3377ba1c0c7842c22732008b0bb9cc1b641381980c4d103e81ad9826e57.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2504
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0ba3c3377ba1c0c7842c22732008b0bb9cc1b641381980c4d103e81ad9826e57.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2524
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:808
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2792

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2524-2-0x0000000000380000-0x00000000003BB000-memory.dmp

      Filesize

      236KB

    • memory/2524-9-0x00000000004B0000-0x00000000004E8000-memory.dmp

      Filesize

      224KB

    • memory/2524-12-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/2524-6-0x0000000000470000-0x00000000004A9000-memory.dmp

      Filesize

      228KB

    • memory/2524-13-0x00000000004F0000-0x0000000000535000-memory.dmp

      Filesize

      276KB

    • memory/2524-0-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/2524-15-0x0000000000300000-0x0000000000303000-memory.dmp

      Filesize

      12KB

    • memory/2524-14-0x00000000003D0000-0x00000000003D1000-memory.dmp

      Filesize

      4KB

    • memory/2524-18-0x00000000004F0000-0x0000000000535000-memory.dmp

      Filesize

      276KB

    • memory/2524-19-0x0000000000300000-0x0000000000303000-memory.dmp

      Filesize

      12KB

    • memory/2792-16-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2792-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB