Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28/01/2024, 20:52

General

  • Target

    7df90229d7bdb64afb4279eb374267ba.dll

  • Size

    388KB

  • MD5

    7df90229d7bdb64afb4279eb374267ba

  • SHA1

    e9b257c09079a3a47fbe3631c536970d2a513903

  • SHA256

    ff15a7acd64d2acc3a31b0fc6d639e4b2a69cc2f983e9de4dca767dcc00e1620

  • SHA512

    f6b03ec062529a305c8a9b0134c49060ea0769e368f04a67844a5aec138fe34b17ef61eecafa601f3c1dd2ea97acb8b05993ae1fd2935db316ff3237dbe3c742

  • SSDEEP

    6144:vW3hPjF9A3hAfKKC64zROB6NBbTN+qGfhI6zSRZKhoRli2fFzs:vWRbAhAfKbRO6NBbTMp/STKhoHi2fFzs

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob122

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.

  • 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\7df90229d7bdb64afb4279eb374267ba.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7df90229d7bdb64afb4279eb374267ba.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1968
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1372
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1344

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1344-14-0x0000000000110000-0x0000000000111000-memory.dmp

            Filesize

            4KB

          • memory/1344-15-0x0000000000060000-0x0000000000088000-memory.dmp

            Filesize

            160KB

          • memory/1344-18-0x0000000000060000-0x0000000000088000-memory.dmp

            Filesize

            160KB

          • memory/1968-0-0x00000000008A0000-0x00000000008DB000-memory.dmp

            Filesize

            236KB

          • memory/1968-3-0x0000000000860000-0x0000000000898000-memory.dmp

            Filesize

            224KB

          • memory/1968-5-0x00000000008E0000-0x0000000000919000-memory.dmp

            Filesize

            228KB

          • memory/1968-8-0x0000000000970000-0x00000000009A7000-memory.dmp

            Filesize

            220KB

          • memory/1968-11-0x00000000009B0000-0x00000000009F4000-memory.dmp

            Filesize

            272KB

          • memory/1968-12-0x00000000002F0000-0x00000000002F1000-memory.dmp

            Filesize

            4KB

          • memory/1968-13-0x00000000002D0000-0x00000000002D3000-memory.dmp

            Filesize

            12KB

          • memory/1968-16-0x00000000009B0000-0x00000000009F4000-memory.dmp

            Filesize

            272KB

          • memory/1968-17-0x00000000002D0000-0x00000000002D3000-memory.dmp

            Filesize

            12KB