Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/01/2024, 01:32

General

  • Target

    83187541dfe3ab10c6e3670d0407e799.exe

  • Size

    868KB

  • MD5

    83187541dfe3ab10c6e3670d0407e799

  • SHA1

    b70906f945d2edaecce2dd39710428021da37415

  • SHA256

    2289cf0d2a7d0ff3d8439499bb5a7f36634175174f0405771785fc1b22a0e419

  • SHA512

    3c043705951672ab2a807e3a99fec472e3f72c855f91f6155cfa862f6d345dd417cea81be0c5204e54d3b6370746a44df82d368738b07d5a987dfc11fd5e8a10

  • SSDEEP

    12288:htF5fLWa9JO3MonKqNLJgUVxwqq9ENCHEhDh+bmE1mPYfcjfqa:h75jWaRggUVSukHet+CE1mPsc7

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

tot125

C2

14.232.161.45:443

118.173.233.64:443

41.57.156.203:443

45.239.234.2:443

45.201.136.3:443

177.10.90.29:443

185.17.105.236:443

91.237.161.87:443

185.189.55.207:443

186.225.119.170:443

143.0.208.20:443

222.124.16.74:443

220.82.64.198:443

200.236.218.62:443

178.216.28.59:443

45.239.233.131:443

196.216.59.174:443

119.202.8.249:443

82.159.149.37:443

49.248.217.170:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Program crash 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83187541dfe3ab10c6e3670d0407e799.exe
    "C:\Users\Admin\AppData\Local\Temp\83187541dfe3ab10c6e3670d0407e799.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2964
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1220
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 568
        2⤵
        • Program crash
        PID:4600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 624
        2⤵
        • Program crash
        PID:2292
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1820 -ip 1820
      1⤵
        PID:3140
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1820 -ip 1820
        1⤵
          PID:2408

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1820-0-0x00000000025D0000-0x000000000260F000-memory.dmp

                Filesize

                252KB

              • memory/1820-5-0x0000000002590000-0x00000000025CC000-memory.dmp

                Filesize

                240KB

              • memory/1820-4-0x0000000002610000-0x000000000264B000-memory.dmp

                Filesize

                236KB

              • memory/1820-6-0x0000000002610000-0x000000000264B000-memory.dmp

                Filesize

                236KB

              • memory/1820-8-0x0000000010000000-0x0000000010003000-memory.dmp

                Filesize

                12KB

              • memory/1820-7-0x00000000023C0000-0x00000000023C1000-memory.dmp

                Filesize

                4KB

              • memory/1820-11-0x0000000002380000-0x0000000002393000-memory.dmp

                Filesize

                76KB

              • memory/1820-12-0x0000000002610000-0x000000000264B000-memory.dmp

                Filesize

                236KB

              • memory/2964-9-0x000001CA5DB20000-0x000001CA5DB21000-memory.dmp

                Filesize

                4KB

              • memory/2964-10-0x000001CA5DA50000-0x000001CA5DA79000-memory.dmp

                Filesize

                164KB

              • memory/2964-14-0x000001CA5DA50000-0x000001CA5DA79000-memory.dmp

                Filesize

                164KB