Analysis

  • max time kernel
    137s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 21:16

General

  • Target

    JaffaCakes118_d11005d2b4f64eba2c8679e47524ad44f4d5de425cf3a32f8c6c771aa062f099.dll

  • Size

    440KB

  • MD5

    107d6365e700537deaae22e0f93f2139

  • SHA1

    c53313d3cb01aca3a8da0436eb66a85e1701ac9d

  • SHA256

    d11005d2b4f64eba2c8679e47524ad44f4d5de425cf3a32f8c6c771aa062f099

  • SHA512

    1ed2bbd9cf92e2c559bc19b5135749759ec1e1e30e35eda796c013a1683332b260a024de05fc33a01f54cb1451591c0c746517abd78684ed6e63ef065604ff29

  • SSDEEP

    6144:v5+iRFTkRhO9SEZtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkwtZTm4EBpL0zacMScx7

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_d11005d2b4f64eba2c8679e47524ad44f4d5de425cf3a32f8c6c771aa062f099.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d11005d2b4f64eba2c8679e47524ad44f4d5de425cf3a32f8c6c771aa062f099.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2800
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2788
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2784

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2784-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2784-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2784-17-0x00000000001A0000-0x00000000001A1000-memory.dmp

      Filesize

      4KB

    • memory/2800-13-0x0000000000C00000-0x0000000000C45000-memory.dmp

      Filesize

      276KB

    • memory/2800-6-0x0000000000350000-0x0000000000388000-memory.dmp

      Filesize

      224KB

    • memory/2800-0-0x0000000000350000-0x0000000000388000-memory.dmp

      Filesize

      224KB

    • memory/2800-15-0x0000000000240000-0x0000000000243000-memory.dmp

      Filesize

      12KB

    • memory/2800-14-0x0000000000300000-0x0000000000301000-memory.dmp

      Filesize

      4KB

    • memory/2800-2-0x0000000000390000-0x00000000003CB000-memory.dmp

      Filesize

      236KB

    • memory/2800-7-0x0000000000460000-0x0000000000499000-memory.dmp

      Filesize

      228KB

    • memory/2800-18-0x0000000000C00000-0x0000000000C45000-memory.dmp

      Filesize

      276KB

    • memory/2800-19-0x0000000000240000-0x0000000000243000-memory.dmp

      Filesize

      12KB

    • memory/2800-10-0x00000000004A0000-0x00000000004D8000-memory.dmp

      Filesize

      224KB