Analysis

  • max time kernel
    143s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 00:10

General

  • Target

    7497723f2ad31bfee9c4ef0a1af13e01c2aa92eddc7cb7da9d563ebe7ed73490.exe

  • Size

    468KB

  • MD5

    c23d1803683dbc426adb743bd0de81f1

  • SHA1

    bea8805e9e073650cf3879f21ffcbf470ec4b8e0

  • SHA256

    7497723f2ad31bfee9c4ef0a1af13e01c2aa92eddc7cb7da9d563ebe7ed73490

  • SHA512

    0965adfafb895f336b05753905c0e3629853a046052b755b4ef9147c69c7ab4570861e17dbbeded12173836dcef377f0ef208dbecb50f52cec6cb171e730c4ae

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\7497723f2ad31bfee9c4ef0a1af13e01c2aa92eddc7cb7da9d563ebe7ed73490.exe
    "C:\Users\Admin\AppData\Local\Temp\7497723f2ad31bfee9c4ef0a1af13e01c2aa92eddc7cb7da9d563ebe7ed73490.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3280
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:720

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/720-135-0x0000000000000000-mapping.dmp
  • memory/720-136-0x0000023A9A6E0000-0x0000023A9A704000-memory.dmp
    Filesize

    144KB

  • memory/3280-133-0x0000000002C70000-0x0000000002CA3000-memory.dmp
    Filesize

    204KB

  • memory/3280-134-0x0000000002C70000-0x0000000002CA3000-memory.dmp
    Filesize

    204KB