Analysis

  • max time kernel
    131s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 13:42

General

  • Target

    JaffaCakes118_d9e02be4aeb810ad27e9173460ab703a50d5095e7cd69ba3d0d6d900a6db9dec.dll

  • Size

    440KB

  • MD5

    b158e8efc67b864448eaeeb3a077283b

  • SHA1

    2f21cd1a81cbab794d070d8c67483ffb9503651f

  • SHA256

    d9e02be4aeb810ad27e9173460ab703a50d5095e7cd69ba3d0d6d900a6db9dec

  • SHA512

    0b3ea185f8e0e0ee55e9de905cfe9c82d576db2ffbf61f10a52fcb36172b92ccc1343f22f12455becfc5dc9d5abd9120d2ebc0317e5f2ea74dc18e3b920f1786

  • SSDEEP

    6144:v5+iRFTkRhO9SE6tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk7tZTm4EBpL0zacMScx7

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_d9e02be4aeb810ad27e9173460ab703a50d5095e7cd69ba3d0d6d900a6db9dec.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d9e02be4aeb810ad27e9173460ab703a50d5095e7cd69ba3d0d6d900a6db9dec.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1632
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1924

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1924-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1924-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1924-17-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/3060-7-0x00000000008E0000-0x0000000000919000-memory.dmp

      Filesize

      228KB

    • memory/3060-10-0x0000000000920000-0x0000000000958000-memory.dmp

      Filesize

      224KB

    • memory/3060-13-0x00000000009C0000-0x0000000000A05000-memory.dmp

      Filesize

      276KB

    • memory/3060-15-0x0000000000320000-0x0000000000323000-memory.dmp

      Filesize

      12KB

    • memory/3060-14-0x00000000007E0000-0x00000000007E1000-memory.dmp

      Filesize

      4KB

    • memory/3060-0-0x00000000002D0000-0x0000000000308000-memory.dmp

      Filesize

      224KB

    • memory/3060-2-0x0000000000880000-0x00000000008BB000-memory.dmp

      Filesize

      236KB

    • memory/3060-18-0x00000000009C0000-0x0000000000A05000-memory.dmp

      Filesize

      276KB

    • memory/3060-19-0x0000000000320000-0x0000000000323000-memory.dmp

      Filesize

      12KB

    • memory/3060-6-0x00000000002D0000-0x0000000000308000-memory.dmp

      Filesize

      224KB