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
    30-12-2024 00:49

General

  • Target

    JaffaCakes118_308c91aac67493db7156007757444d48673ddf6746bb8d4f5b1190d5b2d757c3.dll

  • Size

    1.7MB

  • MD5

    2ba3b1299edd5c9318e7ef0351877edf

  • SHA1

    0224e05a3a4850c3daedf0caf12ee6bf2a2d0a53

  • SHA256

    308c91aac67493db7156007757444d48673ddf6746bb8d4f5b1190d5b2d757c3

  • SHA512

    449e29e91ece2041902a84509320e9349c41998e715c96aac6ecfd54019b89f15f50abfc09c32bdf9551f701e524456455663480701248e51765ac0eb8cbaff4

  • SSDEEP

    3072:nsJza4mhuGo3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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_308c91aac67493db7156007757444d48673ddf6746bb8d4f5b1190d5b2d757c3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_308c91aac67493db7156007757444d48673ddf6746bb8d4f5b1190d5b2d757c3.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1952
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2320
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2016

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1952-0-0x0000000000AF0000-0x0000000000D58000-memory.dmp

      Filesize

      2.4MB

    • memory/1952-1-0x00000000006B0000-0x00000000006F5000-memory.dmp

      Filesize

      276KB

    • memory/1952-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1952-2-0x0000000000700000-0x0000000000701000-memory.dmp

      Filesize

      4KB

    • memory/1952-6-0x00000000006B0000-0x00000000006F5000-memory.dmp

      Filesize

      276KB

    • memory/1952-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2016-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2016-5-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2016-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB