Analysis

  • max time kernel
    131s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:49

General

  • Target

    2a131f15bfc19deb6ef0f047023fd0fd0805fc96c4ba0299381061a2f4965107.exe

  • Size

    468KB

  • MD5

    61b52e4145202ba13a7e4a638223bc67

  • SHA1

    2064958f151cba23a6a5a112832696b89580596b

  • SHA256

    2a131f15bfc19deb6ef0f047023fd0fd0805fc96c4ba0299381061a2f4965107

  • SHA512

    c0caac51ce85386cf9e181752ca587b15a78f10dc49be65aa334a64802c3d6298c72a9bcbbd81f64a68343422c1ec35931ff3bc15dad21e08f5b2e5e0afa76dc

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono57

C2

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a131f15bfc19deb6ef0f047023fd0fd0805fc96c4ba0299381061a2f4965107.exe
    "C:\Users\Admin\AppData\Local\Temp\2a131f15bfc19deb6ef0f047023fd0fd0805fc96c4ba0299381061a2f4965107.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2180

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2180-135-0x0000000000000000-mapping.dmp
  • memory/2180-136-0x000001ECF3E20000-0x000001ECF3E44000-memory.dmp
    Filesize

    144KB

  • memory/4580-133-0x0000000002340000-0x0000000002373000-memory.dmp
    Filesize

    204KB

  • memory/4580-134-0x0000000002340000-0x0000000002373000-memory.dmp
    Filesize

    204KB