Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 04:29

General

  • Target

    JaffaCakes118_69d0c449d6413a3bb5cd758589791bfce67b558c839aea210c510dd35a1900e6.dll

  • Size

    440KB

  • MD5

    73b4275515f27f562b7980afa50c1c42

  • SHA1

    2366ad0ab0053284177ad4a086ef106cb189fffa

  • SHA256

    69d0c449d6413a3bb5cd758589791bfce67b558c839aea210c510dd35a1900e6

  • SHA512

    a511ceae70df197fb506eeeab0abb796339b74eee747e9c582b2690aad48a62e362e33e4aa16fea92cd62d1552a263dba62a375c86356cecfbde958e84284e29

  • SSDEEP

    6144:v5+iRFTkRhO9SE7tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk+tZTm4EBpL0zacMScx7

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_69d0c449d6413a3bb5cd758589791bfce67b558c839aea210c510dd35a1900e6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2404
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_69d0c449d6413a3bb5cd758589791bfce67b558c839aea210c510dd35a1900e6.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1512
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1264
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1704

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1512-15-0x00000000003C0000-0x00000000003C3000-memory.dmp

      Filesize

      12KB

    • memory/1512-2-0x0000000000360000-0x000000000039B000-memory.dmp

      Filesize

      236KB

    • memory/1512-1-0x0000000000320000-0x0000000000358000-memory.dmp

      Filesize

      224KB

    • memory/1512-10-0x0000000002120000-0x0000000002158000-memory.dmp

      Filesize

      224KB

    • memory/1512-7-0x0000000000610000-0x0000000000649000-memory.dmp

      Filesize

      228KB

    • memory/1512-13-0x0000000002310000-0x0000000002355000-memory.dmp

      Filesize

      276KB

    • memory/1512-6-0x0000000000320000-0x0000000000358000-memory.dmp

      Filesize

      224KB

    • memory/1512-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

      Filesize

      4KB

    • memory/1512-18-0x0000000002310000-0x0000000002355000-memory.dmp

      Filesize

      276KB

    • memory/1512-19-0x00000000003C0000-0x00000000003C3000-memory.dmp

      Filesize

      12KB

    • memory/1704-16-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB

    • memory/1704-17-0x0000000000120000-0x0000000000121000-memory.dmp

      Filesize

      4KB

    • memory/1704-20-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB