Analysis

  • max time kernel
    144s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 01:55

General

  • Target

    JaffaCakes118_25a9e2d43163eb88aaf6b864d101960311625a4c793ef5d8713c4d9a35903b79.dll

  • Size

    440KB

  • MD5

    87c5062c836cc785d903d50f26f5342a

  • SHA1

    eee59e4e13f13d74057bc7c212ad9d3fdd22dc9d

  • SHA256

    25a9e2d43163eb88aaf6b864d101960311625a4c793ef5d8713c4d9a35903b79

  • SHA512

    f89a7cfcbd91ba98cd9d6ff752e9b185462d6bc45ca30bc2a6c338c01339989e4279f703e02398a3d8c3c4ee194eb3f24587b96a8d4ffe17a388f7f77b92be68

  • SSDEEP

    6144:v5+iRFTkRhO9SE2tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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_25a9e2d43163eb88aaf6b864d101960311625a4c793ef5d8713c4d9a35903b79.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_25a9e2d43163eb88aaf6b864d101960311625a4c793ef5d8713c4d9a35903b79.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3000
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2964
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2988

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2988-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2988-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2988-17-0x0000000000290000-0x0000000000291000-memory.dmp

      Filesize

      4KB

    • memory/3000-7-0x00000000003C0000-0x00000000003F9000-memory.dmp

      Filesize

      228KB

    • memory/3000-10-0x0000000000400000-0x0000000000438000-memory.dmp

      Filesize

      224KB

    • memory/3000-13-0x00000000009B0000-0x00000000009F5000-memory.dmp

      Filesize

      276KB

    • memory/3000-15-0x0000000000950000-0x0000000000953000-memory.dmp

      Filesize

      12KB

    • memory/3000-14-0x0000000000A00000-0x0000000000A01000-memory.dmp

      Filesize

      4KB

    • memory/3000-0-0x0000000000230000-0x0000000000268000-memory.dmp

      Filesize

      224KB

    • memory/3000-2-0x0000000000380000-0x00000000003BB000-memory.dmp

      Filesize

      236KB

    • memory/3000-18-0x00000000009B0000-0x00000000009F5000-memory.dmp

      Filesize

      276KB

    • memory/3000-19-0x0000000000950000-0x0000000000953000-memory.dmp

      Filesize

      12KB

    • memory/3000-6-0x0000000000230000-0x0000000000268000-memory.dmp

      Filesize

      224KB