Analysis

  • max time kernel
    132s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 21:31

General

  • Target

    JaffaCakes118_fe2d330561d63293691d098eff94ca28f9691eef857ef378fb5925dd356c1ceb.dll

  • Size

    440KB

  • MD5

    23784572fa2e201f05b41726f553362f

  • SHA1

    e9948fc58e4607b6e6f6fcb0727aad6291901cc0

  • SHA256

    fe2d330561d63293691d098eff94ca28f9691eef857ef378fb5925dd356c1ceb

  • SHA512

    5359a63a4726e679a57d57d598c2fbbbe93c16e867757f4102cd7d21ffdecadefe88b9582fff29b21d66dda9e428544c33c572fe5840b77d7572e82371974c12

  • SSDEEP

    6144:v5+iRFTkRhO9SEBtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkItZTm4EBpL0zacMScx7

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_fe2d330561d63293691d098eff94ca28f9691eef857ef378fb5925dd356c1ceb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fe2d330561d63293691d098eff94ca28f9691eef857ef378fb5925dd356c1ceb.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2768
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2744
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2752-16-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2752-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2768-2-0x0000000000300000-0x000000000033B000-memory.dmp

      Filesize

      236KB

    • memory/2768-10-0x0000000000680000-0x00000000006B8000-memory.dmp

      Filesize

      224KB

    • memory/2768-13-0x0000000001E50000-0x0000000001E95000-memory.dmp

      Filesize

      276KB

    • memory/2768-7-0x0000000000350000-0x0000000000389000-memory.dmp

      Filesize

      228KB

    • memory/2768-6-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/2768-0-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/2768-15-0x00000000003B0000-0x00000000003B3000-memory.dmp

      Filesize

      12KB

    • memory/2768-14-0x0000000000440000-0x0000000000441000-memory.dmp

      Filesize

      4KB

    • memory/2768-18-0x0000000001E50000-0x0000000001E95000-memory.dmp

      Filesize

      276KB

    • memory/2768-19-0x00000000003B0000-0x00000000003B3000-memory.dmp

      Filesize

      12KB