Analysis

  • max time kernel
    141s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 07:54

General

  • Target

    f63c214281e44721e7e479f748501b5cfd86b5ebcf21329ce720d22713a45bb8.exe

  • Size

    364KB

  • MD5

    4141882ebe912dba213cbdc9ae932714

  • SHA1

    3b7c856f69e6d7ecca42b242e2fd8a90105593a5

  • SHA256

    f63c214281e44721e7e479f748501b5cfd86b5ebcf21329ce720d22713a45bb8

  • SHA512

    6322c059c1c8fc61e1972091d6c02b7042c1cc6b1163abdc1edc8d37f03eb033f7b23e112f8404e704c2878dfaa3c05169a40a433de250fdc734b1dba28d0558

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

C2

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

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\f63c214281e44721e7e479f748501b5cfd86b5ebcf21329ce720d22713a45bb8.exe
    "C:\Users\Admin\AppData\Local\Temp\f63c214281e44721e7e479f748501b5cfd86b5ebcf21329ce720d22713a45bb8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:952
    • 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/952-55-0x0000000076511000-0x0000000076513000-memory.dmp

          Filesize

          8KB

        • memory/952-56-0x0000000000340000-0x0000000000372000-memory.dmp

          Filesize

          200KB

        • memory/952-59-0x00000000003B0000-0x00000000003DF000-memory.dmp

          Filesize

          188KB

        • memory/952-60-0x0000000000230000-0x0000000000260000-memory.dmp

          Filesize

          192KB

        • memory/952-61-0x0000000000380000-0x00000000003AE000-memory.dmp

          Filesize

          184KB

        • memory/952-63-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/952-62-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1636-64-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB