Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 13:56

General

  • Target

    JaffaCakes118_e9235ce9d6b62ca3e62de781a33823f7a2264e82bb737cec9c1130a2159a03a8.dll

  • Size

    1.7MB

  • MD5

    e683aac6489ced5e9d5c0f5eec5cdaff

  • SHA1

    c80ba3ff1776296c0b3cb0056ee353ab514135be

  • SHA256

    e9235ce9d6b62ca3e62de781a33823f7a2264e82bb737cec9c1130a2159a03a8

  • SHA512

    60092365156b26af30e6f2eef1a3f8b678a848fadfabd9763651013f1c7d65fe628b80c1cd199eaec524b59eb1615898f043f1bc8918c04f5d345433def1b308

  • SSDEEP

    3072:nsJza4mhuGy3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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_e9235ce9d6b62ca3e62de781a33823f7a2264e82bb737cec9c1130a2159a03a8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e9235ce9d6b62ca3e62de781a33823f7a2264e82bb737cec9c1130a2159a03a8.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2192
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1780
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2652

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2192-0-0x0000000002270000-0x00000000024D8000-memory.dmp

      Filesize

      2.4MB

    • memory/2192-1-0x0000000000250000-0x0000000000295000-memory.dmp

      Filesize

      276KB

    • memory/2192-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2192-2-0x00000000001E0000-0x00000000001E1000-memory.dmp

      Filesize

      4KB

    • memory/2192-6-0x0000000000250000-0x0000000000295000-memory.dmp

      Filesize

      276KB

    • memory/2192-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2652-4-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2652-5-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB