Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 02:16

General

  • Target

    JaffaCakes118_86840ff0759856e4ff15001d3212466fd16422ecebeeb9a13907468cf6de6240.dll

  • Size

    437KB

  • MD5

    d78d50349a550f167b602e9665d9a9b8

  • SHA1

    0834d937cbb661d830848f08c02ed6b8d0676733

  • SHA256

    86840ff0759856e4ff15001d3212466fd16422ecebeeb9a13907468cf6de6240

  • SHA512

    e36816c56f79716cd58ccf5cde1bc86f75bf07e6060d29df590b9d4e3c5333d52d3b8b787e18eb9c1c0e8da264ab2668260e70e113cf3635ba7183a270b84451

  • SSDEEP

    12288:Zg6sAoGRtiZwyrKT29plU9S7hZ2otIs095GRlelPI7jd8VkOs9FsGe:uCdyL9rPTE5GRlV7jd8Fs9KGe

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_86840ff0759856e4ff15001d3212466fd16422ecebeeb9a13907468cf6de6240.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:412
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86840ff0759856e4ff15001d3212466fd16422ecebeeb9a13907468cf6de6240.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2256
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1804
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2780
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2256 -s 632
          3⤵
          • Program crash
          PID:1844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2256 -ip 2256
      1⤵
        PID:2916

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2256-0-0x0000000002A20000-0x0000000002C7D000-memory.dmp

        Filesize

        2.4MB

      • memory/2256-1-0x0000000002DC0000-0x0000000002E05000-memory.dmp

        Filesize

        276KB

      • memory/2256-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2256-2-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

        Filesize

        4KB

      • memory/2256-6-0x0000000002DC0000-0x0000000002E05000-memory.dmp

        Filesize

        276KB

      • memory/2780-4-0x0000023DF1AF0000-0x0000023DF1AF1000-memory.dmp

        Filesize

        4KB

      • memory/2780-5-0x0000023DF1850000-0x0000023DF1878000-memory.dmp

        Filesize

        160KB

      • memory/2780-7-0x0000023DF1850000-0x0000023DF1878000-memory.dmp

        Filesize

        160KB