Analysis

  • max time kernel
    132s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2024, 08:20

General

  • Target

    JaffaCakes118_7ac2f61d5fc644cf70a9ae3164b48e8c26c999dd1c6faedcbdda093a54d0d7d0.dll

  • Size

    440KB

  • MD5

    0bb5c46df78af1bc9752143c8699e230

  • SHA1

    9edef4b74f9b85272a976c981c31e04af668aae3

  • SHA256

    7ac2f61d5fc644cf70a9ae3164b48e8c26c999dd1c6faedcbdda093a54d0d7d0

  • SHA512

    beed82bdbd5dd79758ed9e2f91a0a840ef85777b89ed69d7a8f88363e92ba6e3aedf0af32466d23567888cf7e4c0ac2fc833dc36bbf62e7d3eab1dd46603ecef

  • SSDEEP

    6144:v5+iRFTkRhO9SE0tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkxtZTm4EBpL0zacMScx7

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_7ac2f61d5fc644cf70a9ae3164b48e8c26c999dd1c6faedcbdda093a54d0d7d0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7ac2f61d5fc644cf70a9ae3164b48e8c26c999dd1c6faedcbdda093a54d0d7d0.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2148
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2256
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2772

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2148-15-0x0000000000220000-0x0000000000223000-memory.dmp

      Filesize

      12KB

    • memory/2148-2-0x00000000008E0000-0x000000000091B000-memory.dmp

      Filesize

      236KB

    • memory/2148-6-0x00000000008A0000-0x00000000008D8000-memory.dmp

      Filesize

      224KB

    • memory/2148-7-0x0000000000920000-0x0000000000959000-memory.dmp

      Filesize

      228KB

    • memory/2148-10-0x0000000001EC0000-0x0000000001EF8000-memory.dmp

      Filesize

      224KB

    • memory/2148-13-0x0000000002020000-0x0000000002065000-memory.dmp

      Filesize

      276KB

    • memory/2148-0-0x00000000008A0000-0x00000000008D8000-memory.dmp

      Filesize

      224KB

    • memory/2148-14-0x0000000000280000-0x0000000000281000-memory.dmp

      Filesize

      4KB

    • memory/2148-18-0x0000000002020000-0x0000000002065000-memory.dmp

      Filesize

      276KB

    • memory/2148-19-0x0000000000220000-0x0000000000223000-memory.dmp

      Filesize

      12KB

    • memory/2772-16-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2772-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2772-20-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB