Analysis

  • max time kernel
    134s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 18:09

General

  • Target

    JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll

  • Size

    428KB

  • MD5

    9c37dbc72b7b152fb6957ace508fd751

  • SHA1

    bd796a9256146a746fe4eae1ffe4ed00b5506272

  • SHA256

    afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823

  • SHA512

    88e0e58074e526443653a7ee809d6b626a07a3369099df3fc5102611e754d78ad1291d28caca94a260711280b5e0fe9738af7f637a7429a37e4d20deb689fcc2

  • SSDEEP

    12288:OQNFtqgBst6sev1QKI8BjI/Mf6KJ4N6aXf6XOu8O2ozfixQIhqSwLuWr:kgByg9fIyjso2TXfTJHkfDIhqmWr

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
  • Program crash 1 IoCs
  • 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 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_afaea1ed7a0e697cd26f648c07c61d5750478cf222a91846f2b2822e4e3c2823.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:392
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1944
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1032
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 644
          3⤵
          • Program crash
          PID:3936
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 392 -ip 392
      1⤵
        PID:1600

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/392-0-0x0000000002150000-0x00000000023AD000-memory.dmp

        Filesize

        2.4MB

      • memory/392-1-0x00000000023D0000-0x0000000002415000-memory.dmp

        Filesize

        276KB

      • memory/392-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/392-2-0x0000000002540000-0x0000000002541000-memory.dmp

        Filesize

        4KB

      • memory/392-7-0x00000000023D0000-0x0000000002415000-memory.dmp

        Filesize

        276KB

      • memory/1032-4-0x000002473D330000-0x000002473D358000-memory.dmp

        Filesize

        160KB

      • memory/1032-6-0x000002473D5D0000-0x000002473D5D1000-memory.dmp

        Filesize

        4KB

      • memory/1032-8-0x000002473D330000-0x000002473D358000-memory.dmp

        Filesize

        160KB