Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 16:11

General

  • Target

    JaffaCakes118_dfbdcad82e868a693f700b6071e7ea1658b8ddf3ace9501c0ce536f1c478e93b.dll

  • Size

    2.2MB

  • MD5

    05c6647a6c84f07814afea92bd406f3b

  • SHA1

    2ae7945677c3c44456bc3c7e4d007288d6230007

  • SHA256

    dfbdcad82e868a693f700b6071e7ea1658b8ddf3ace9501c0ce536f1c478e93b

  • SHA512

    002a258862f431cc4b8d8c9685ecb41d1c53e9c3b8d2f6ad9101ff205c9f220f694b2c86705e7218832ff3a3a1f9985280fc1e03a7e8f556e68eb90bf7eaa1b9

  • SSDEEP

    6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4fN:jIde7pFaPY

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

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_dfbdcad82e868a693f700b6071e7ea1658b8ddf3ace9501c0ce536f1c478e93b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dfbdcad82e868a693f700b6071e7ea1658b8ddf3ace9501c0ce536f1c478e93b.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2716
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2792
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2796

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2716-0-0x0000000002030000-0x000000000228D000-memory.dmp

      Filesize

      2.4MB

    • memory/2716-1-0x0000000000210000-0x0000000000255000-memory.dmp

      Filesize

      276KB

    • memory/2716-2-0x0000000000280000-0x0000000000281000-memory.dmp

      Filesize

      4KB

    • memory/2716-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2716-6-0x0000000000210000-0x0000000000255000-memory.dmp

      Filesize

      276KB

    • memory/2716-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2796-4-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2796-5-0x0000000000130000-0x0000000000131000-memory.dmp

      Filesize

      4KB

    • memory/2796-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB