Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 04:21

General

  • Target

    d9a52dcd6de626eb950e606826c89e5f8bdb5dad717c3fd8f610e09f55fec0a7.dll

  • Size

    508KB

  • MD5

    8986d2586f15b71b9a77f6846ffcbc8c

  • SHA1

    5c78597eccd04f70c02ad9345a686ebd80d972d9

  • SHA256

    d9a52dcd6de626eb950e606826c89e5f8bdb5dad717c3fd8f610e09f55fec0a7

  • SHA512

    2bf46fcc3404e2a773bbd1b40ee093a52ada7fb67757439e1f05c0218320c481d646e63a40f4a4112338664697dce5ed348e58d98ddc25dec8358a33b4258a24

  • SSDEEP

    12288:rMGeVRE83xVOESLawOVP6hO9724GpBb33:rMGeVe83xVOKchO97SpR33

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soc1

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\d9a52dcd6de626eb950e606826c89e5f8bdb5dad717c3fd8f610e09f55fec0a7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:216
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d9a52dcd6de626eb950e606826c89e5f8bdb5dad717c3fd8f610e09f55fec0a7.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:4776
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4808
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 628
          3⤵
          • Program crash
          PID:1096
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2672 -ip 2672
      1⤵
        PID:3064

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2672-0-0x0000000002D60000-0x0000000002FC8000-memory.dmp

        Filesize

        2.4MB

      • memory/2672-1-0x0000000002FD0000-0x0000000003015000-memory.dmp

        Filesize

        276KB

      • memory/2672-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2672-2-0x0000000001370000-0x0000000001371000-memory.dmp

        Filesize

        4KB

      • memory/2672-6-0x0000000002FD0000-0x0000000003015000-memory.dmp

        Filesize

        276KB

      • memory/4808-4-0x0000023DF48B0000-0x0000023DF48B1000-memory.dmp

        Filesize

        4KB

      • memory/4808-5-0x0000023DF4610000-0x0000023DF4639000-memory.dmp

        Filesize

        164KB