Analysis

  • max time kernel
    151s
  • max time network
    173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 21:35

General

  • Target

    c6d781f0e9e94c1ddc3902b0ccc549b7670eb9aa0eacbd083584e396cbf3434b.exe

  • Size

    468KB

  • MD5

    ae2fa867e7be36a4f48c6652a9a0c1fa

  • SHA1

    b2cf7b95098cd6e2db8dc4635438ee4b7833815f

  • SHA256

    c6d781f0e9e94c1ddc3902b0ccc549b7670eb9aa0eacbd083584e396cbf3434b

  • SHA512

    a110b2151067b4bc7cca8d6256032caca41f706a3485555fe5c3c06314ba007d93bdf7d788ec9ee5e0c020aca231c5f7eb17bd63c4b5ca340a2aacfac2707e11

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\c6d781f0e9e94c1ddc3902b0ccc549b7670eb9aa0eacbd083584e396cbf3434b.exe
    "C:\Users\Admin\AppData\Local\Temp\c6d781f0e9e94c1ddc3902b0ccc549b7670eb9aa0eacbd083584e396cbf3434b.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4100
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4100-133-0x0000000002180000-0x00000000021B3000-memory.dmp
    Filesize

    204KB

  • memory/4100-134-0x0000000002180000-0x00000000021B3000-memory.dmp
    Filesize

    204KB

  • memory/4640-135-0x0000000000000000-mapping.dmp
  • memory/4640-136-0x000001A140C70000-0x000001A140C94000-memory.dmp
    Filesize

    144KB