Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 03:16

General

  • Target

    JaffaCakes118_147591afbdb19fd600e55c59f6963eb989afe3b72b7781a1e8b9cfff8be88658.dll

  • Size

    440KB

  • MD5

    0fad10b5a95833bab6aae197a252d9bd

  • SHA1

    b6e8da38d573ad11de34c32916be2c078518a0ed

  • SHA256

    147591afbdb19fd600e55c59f6963eb989afe3b72b7781a1e8b9cfff8be88658

  • SHA512

    d26c96ed8b317b2102fd93f19fbbf48052e49146b1769253172cd6a92a948028e28e9533b25fd6a07030d1d3371d1b590eb51775883154f98cdbf9299caceb65

  • SSDEEP

    6144:v5+iRFTkRhO9SECtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkDtZTm4EBpL0zacMScx7

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
  • Program crash 1 IoCs
  • 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_147591afbdb19fd600e55c59f6963eb989afe3b72b7781a1e8b9cfff8be88658.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_147591afbdb19fd600e55c59f6963eb989afe3b72b7781a1e8b9cfff8be88658.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:960
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1352
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1284
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 648
          3⤵
          • Program crash
          PID:4560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 960 -ip 960
      1⤵
        PID:3184

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/960-0-0x0000000002A00000-0x0000000002A3B000-memory.dmp

        Filesize

        236KB

      • memory/960-4-0x00000000027C0000-0x00000000027F8000-memory.dmp

        Filesize

        224KB

      • memory/960-8-0x0000000002A80000-0x0000000002AB8000-memory.dmp

        Filesize

        224KB

      • memory/960-6-0x0000000002A40000-0x0000000002A79000-memory.dmp

        Filesize

        228KB

      • memory/960-11-0x0000000002AC0000-0x0000000002B05000-memory.dmp

        Filesize

        276KB

      • memory/960-13-0x00000000026E0000-0x00000000026E3000-memory.dmp

        Filesize

        12KB

      • memory/960-12-0x0000000002710000-0x0000000002711000-memory.dmp

        Filesize

        4KB

      • memory/960-16-0x0000000002740000-0x00000000027BA000-memory.dmp

        Filesize

        488KB

      • memory/960-17-0x0000000002AC0000-0x0000000002B05000-memory.dmp

        Filesize

        276KB

      • memory/1284-14-0x0000025132FB0000-0x0000025132FD8000-memory.dmp

        Filesize

        160KB

      • memory/1284-15-0x0000025133160000-0x0000025133161000-memory.dmp

        Filesize

        4KB

      • memory/1284-18-0x0000025132FB0000-0x0000025132FD8000-memory.dmp

        Filesize

        160KB