Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 11:34

General

  • Target
    a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe
  • Size 264KB
  • Sample220205-npeefaahf9
  • SHA256 a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • trickbot

Version
  • 1000508

Botnet
  • ono41

C2
  • 164.132.255.19:443

  • 188.119.113.114:443

  • 176.119.159.147:443

  • 51.254.164.243:443

  • 178.156.202.251:443

  • 185.234.72.24:443

  • 194.5.250.52:443

  • 217.12.209.244:443

  • 185.99.2.123:443

  • 185.198.57.75:443

  • 93.189.42.81:443

  • 148.251.185.186:443

  • 79.137.101.2:443

  • 51.89.115.121:443

  • 91.200.100.84:443

  • 194.5.250.69:443

  • 185.14.30.45:443

  • 185.99.2.142:443

  • 107.175.133.162:443

  • 5.196.247.14:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Dave packer 2 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe
    "C:\Users\Admin\AppData\Local\Temp\a9418820f1f9e8749192fd8294f3fcebf4c4ac8a1f093ed04e4c6d01ce8e7eb0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1168
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1636

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1168-53-0x0000000076911000-0x0000000076913000-memory.dmp

        memory/1168-54-0x0000000000260000-0x000000000028E000-memory.dmp

        memory/1168-57-0x00000000002C0000-0x00000000002EB000-memory.dmp

        memory/1168-58-0x0000000000230000-0x000000000025C000-memory.dmp

        memory/1168-59-0x0000000000290000-0x00000000002BA000-memory.dmp

        memory/1168-61-0x0000000010000000-0x0000000010003000-memory.dmp

        memory/1168-60-0x0000000000300000-0x0000000000301000-memory.dmp

        memory/1636-62-0x0000000000060000-0x0000000000080000-memory.dmp