Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 03:37

General

  • Target

    JaffaCakes118_559465466034bebc61cffda9240b558c05bc1bac2f699c53befed9faa8860aed.dll

  • Size

    440KB

  • MD5

    00ca994aef1b2a936ed1fa0a656d876e

  • SHA1

    e9e8f89681fd2bf35dbbad0550bdc531e1029b07

  • SHA256

    559465466034bebc61cffda9240b558c05bc1bac2f699c53befed9faa8860aed

  • SHA512

    9986da1096ce6c446e37bcb6a2f6d1f03e47264c2f1451143ae01c6dce5d49b9efeefa8f5ce89cd0391de41e1f9bdb81a5aea5e19dfa1ef43cc3e862e13470ef

  • SSDEEP

    6144:v5+iRFTkRhO9SEstZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkRtZTm4EBpL0zacMScx7

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_559465466034bebc61cffda9240b558c05bc1bac2f699c53befed9faa8860aed.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_559465466034bebc61cffda9240b558c05bc1bac2f699c53befed9faa8860aed.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1792
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:480
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2860

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1792-2-0x0000000000260000-0x000000000029B000-memory.dmp

      Filesize

      236KB

    • memory/1792-0-0x0000000000200000-0x0000000000238000-memory.dmp

      Filesize

      224KB

    • memory/1792-13-0x0000000002320000-0x0000000002365000-memory.dmp

      Filesize

      276KB

    • memory/1792-12-0x0000000000200000-0x0000000000238000-memory.dmp

      Filesize

      224KB

    • memory/1792-9-0x0000000000380000-0x00000000003B8000-memory.dmp

      Filesize

      224KB

    • memory/1792-6-0x00000000002C0000-0x00000000002F9000-memory.dmp

      Filesize

      228KB

    • memory/1792-15-0x00000000001B0000-0x00000000001B3000-memory.dmp

      Filesize

      12KB

    • memory/1792-14-0x00000000002A0000-0x00000000002A1000-memory.dmp

      Filesize

      4KB

    • memory/1792-18-0x0000000002320000-0x0000000002365000-memory.dmp

      Filesize

      276KB

    • memory/1792-19-0x00000000001B0000-0x00000000001B3000-memory.dmp

      Filesize

      12KB

    • memory/2860-17-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2860-16-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB