Analysis

  • max time kernel
    138s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 11:19

General

  • Target

    JaffaCakes118_03e3e53c7c9d0dfd11b70f98d67a1432e2df619ee200c0296ade16b26360bfdc.dll

  • Size

    440KB

  • MD5

    0b803df5799b32581b66f2a776d7cca6

  • SHA1

    13783129e5b8672182486f6c858937be13b59b2f

  • SHA256

    03e3e53c7c9d0dfd11b70f98d67a1432e2df619ee200c0296ade16b26360bfdc

  • SHA512

    8fbacea89f5c73b52ad50ba676151ee38985629de23dbeae149e857ad1a5574ca6f7899720d2e77b7c21eaacab92acfeb3583fcc6ec390b972e39fae9ca040c0

  • SSDEEP

    6144:v5+iRFTkRhO9SEv+tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk3tZTm4EBpL0zacMScx7

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_03e3e53c7c9d0dfd11b70f98d67a1432e2df619ee200c0296ade16b26360bfdc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1040
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_03e3e53c7c9d0dfd11b70f98d67a1432e2df619ee200c0296ade16b26360bfdc.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4764
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2180
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3976

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3976-14-0x000001EBA6450000-0x000001EBA6451000-memory.dmp

      Filesize

      4KB

    • memory/3976-15-0x000001EBA61B0000-0x000001EBA61D8000-memory.dmp

      Filesize

      160KB

    • memory/4764-3-0x0000000001330000-0x0000000001368000-memory.dmp

      Filesize

      224KB

    • memory/4764-0-0x0000000002CB0000-0x0000000002CEB000-memory.dmp

      Filesize

      236KB

    • memory/4764-5-0x0000000002E20000-0x0000000002E59000-memory.dmp

      Filesize

      228KB

    • memory/4764-8-0x0000000002E60000-0x0000000002E98000-memory.dmp

      Filesize

      224KB

    • memory/4764-11-0x0000000002ED0000-0x0000000002F15000-memory.dmp

      Filesize

      276KB

    • memory/4764-12-0x0000000002F20000-0x0000000002F21000-memory.dmp

      Filesize

      4KB

    • memory/4764-13-0x0000000002EA0000-0x0000000002EA3000-memory.dmp

      Filesize

      12KB

    • memory/4764-16-0x0000000002ED0000-0x0000000002F15000-memory.dmp

      Filesize

      276KB

    • memory/4764-17-0x0000000002EA0000-0x0000000002EA3000-memory.dmp

      Filesize

      12KB