Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 17:11

General

  • Target

    JaffaCakes118_89ad36276ad99329c81564b7d07dcc06c719c92e3be559f3623eec791be436f1.dll

  • Size

    440KB

  • MD5

    bbc4c465acb90b4afe674093ed36b96e

  • SHA1

    6ed8af6be0ee632b2dd99dcf7813bd9ba36476ba

  • SHA256

    89ad36276ad99329c81564b7d07dcc06c719c92e3be559f3623eec791be436f1

  • SHA512

    f81e319febdbbc902eba137d863addf1295c76e769d076796c2dd4463201a71bf1c61a23b6db75123d98939b5bd05d77dadd7eff1ce2a52496f030d8c5ead336

  • SSDEEP

    6144:v5+iRFTkRhO9SEwtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkJtZTm4EBpL0zacMScx7

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_89ad36276ad99329c81564b7d07dcc06c719c92e3be559f3623eec791be436f1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_89ad36276ad99329c81564b7d07dcc06c719c92e3be559f3623eec791be436f1.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1940
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2548
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2536

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1940-15-0x0000000000200000-0x0000000000203000-memory.dmp

      Filesize

      12KB

    • memory/1940-6-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/1940-2-0x0000000001E90000-0x0000000001ECB000-memory.dmp

      Filesize

      236KB

    • memory/1940-10-0x00000000020B0000-0x00000000020E8000-memory.dmp

      Filesize

      224KB

    • memory/1940-7-0x0000000002070000-0x00000000020A9000-memory.dmp

      Filesize

      228KB

    • memory/1940-13-0x00000000020F0000-0x0000000002135000-memory.dmp

      Filesize

      276KB

    • memory/1940-0-0x0000000000190000-0x00000000001C8000-memory.dmp

      Filesize

      224KB

    • memory/1940-14-0x0000000000350000-0x0000000000351000-memory.dmp

      Filesize

      4KB

    • memory/1940-18-0x00000000020F0000-0x0000000002135000-memory.dmp

      Filesize

      276KB

    • memory/1940-19-0x0000000000200000-0x0000000000203000-memory.dmp

      Filesize

      12KB

    • memory/2536-16-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB

    • memory/2536-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2536-20-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB