Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 17:36

General

  • Target

    JaffaCakes118_9d2f599c43cdebdd64f99e688d0c0243ccb725f814186cf94f969567c7b308d2.dll

  • Size

    440KB

  • MD5

    5010f68fa02ad68aa380b3433c295eda

  • SHA1

    e7fd43b5127b3f680c0490a38cb5b3961788e55a

  • SHA256

    9d2f599c43cdebdd64f99e688d0c0243ccb725f814186cf94f969567c7b308d2

  • SHA512

    a7c1c6bf24eea166ae740beee59fb098af630f803f23191887603ea552f0b935a64ec7a58039d2d4c518d225677a4fff089caa34006aff1fa2c4ea024af1d759

  • SSDEEP

    6144:v5+iRFTkRhO9SEFtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkYtZTm4EBpL0zacMScx7

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_9d2f599c43cdebdd64f99e688d0c0243ccb725f814186cf94f969567c7b308d2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d2f599c43cdebdd64f99e688d0c0243ccb725f814186cf94f969567c7b308d2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2376
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2404
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2376-15-0x0000000000200000-0x0000000000203000-memory.dmp

      Filesize

      12KB

    • memory/2376-0-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/2376-10-0x0000000000480000-0x00000000004B8000-memory.dmp

      Filesize

      224KB

    • memory/2376-8-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/2376-13-0x0000000002190000-0x00000000021D5000-memory.dmp

      Filesize

      276KB

    • memory/2376-6-0x0000000000400000-0x0000000000439000-memory.dmp

      Filesize

      228KB

    • memory/2376-2-0x00000000003C0000-0x00000000003FB000-memory.dmp

      Filesize

      236KB

    • memory/2376-14-0x00000000004D0000-0x00000000004D1000-memory.dmp

      Filesize

      4KB

    • memory/2376-18-0x0000000002190000-0x00000000021D5000-memory.dmp

      Filesize

      276KB

    • memory/2376-19-0x0000000000200000-0x0000000000203000-memory.dmp

      Filesize

      12KB

    • memory/2880-16-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2880-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2880-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB