Analysis

  • max time kernel
    134s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 02:14

General

  • Target

    JaffaCakes118_ad7cb90353a47e926c9a38ae5f6dc557514e2942a615ac6a3c8907f1974b40f2.dll

  • Size

    437KB

  • MD5

    971d303f0a6f1f090110ca158cf931d4

  • SHA1

    35c91a05f254e5e47ceb74679f78a2c5adae1f4a

  • SHA256

    ad7cb90353a47e926c9a38ae5f6dc557514e2942a615ac6a3c8907f1974b40f2

  • SHA512

    a67f89db18fc2968d5bd84156eec6a43af472013fa771e0f85875f1098498b969c286d91f54132db24f711da48247969d164d1743367d36724bbf57e60025506

  • SSDEEP

    12288:Zg6sAoGRtiZwyrKT29plU9S7hZ2otIs095GRlelPI7jd8VkOs9FsGe:uCdyL9rPTE5GRlV7jd8Fs9KGe

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

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_ad7cb90353a47e926c9a38ae5f6dc557514e2942a615ac6a3c8907f1974b40f2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ad7cb90353a47e926c9a38ae5f6dc557514e2942a615ac6a3c8907f1974b40f2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2072
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1308
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2152

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2072-0-0x00000000021B0000-0x000000000240D000-memory.dmp

      Filesize

      2.4MB

    • memory/2072-1-0x00000000002A0000-0x00000000002E5000-memory.dmp

      Filesize

      276KB

    • memory/2072-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2072-2-0x0000000000160000-0x0000000000161000-memory.dmp

      Filesize

      4KB

    • memory/2072-6-0x00000000002A0000-0x00000000002E5000-memory.dmp

      Filesize

      276KB

    • memory/2072-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2152-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2152-5-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2152-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB