Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 02:42

General

  • Target

    JaffaCakes118_01a8ddcf84c1e02ac575c05ee5c22cd06b5382d6738be2b07b2d06c2037fd0e5.dll

  • Size

    440KB

  • MD5

    d57d347e4381da810dee70821b3a165e

  • SHA1

    ce3250c81b497b013fc75ec9ed79346fa364e768

  • SHA256

    01a8ddcf84c1e02ac575c05ee5c22cd06b5382d6738be2b07b2d06c2037fd0e5

  • SHA512

    c9e80f74b9b56cc963facefdb3f393809cfa416c14c535fc6d66265b2026daea28638d52b1368bab451b1709e1ba9f4a5838982048e32c6e7c1a12552c2b190d

  • SSDEEP

    6144:v5+iRFTkRhO9SEutZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkntZTm4EBpL0zacMScx7

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_01a8ddcf84c1e02ac575c05ee5c22cd06b5382d6738be2b07b2d06c2037fd0e5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_01a8ddcf84c1e02ac575c05ee5c22cd06b5382d6738be2b07b2d06c2037fd0e5.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1712
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2292
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2496

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1712-15-0x0000000000390000-0x0000000000393000-memory.dmp

      Filesize

      12KB

    • memory/1712-2-0x00000000002F0000-0x000000000032B000-memory.dmp

      Filesize

      236KB

    • memory/1712-6-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/1712-10-0x0000000000440000-0x0000000000478000-memory.dmp

      Filesize

      224KB

    • memory/1712-7-0x0000000000340000-0x0000000000379000-memory.dmp

      Filesize

      228KB

    • memory/1712-13-0x0000000000B00000-0x0000000000B45000-memory.dmp

      Filesize

      276KB

    • memory/1712-0-0x0000000000180000-0x00000000001B8000-memory.dmp

      Filesize

      224KB

    • memory/1712-14-0x00000000003B0000-0x00000000003B1000-memory.dmp

      Filesize

      4KB

    • memory/1712-18-0x0000000000B00000-0x0000000000B45000-memory.dmp

      Filesize

      276KB

    • memory/1712-19-0x0000000000390000-0x0000000000393000-memory.dmp

      Filesize

      12KB

    • memory/2496-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2496-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2496-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB