Analysis

  • max time kernel
    106s
  • max time network
    113s
  • platform
    windows7_x64
  • resource
    win7v200217
  • submitted
    18-02-2020 16:16

General

  • Target

    7baecc13bf0e5ccc465eac4f43b125b00d56f0e00c578b38025b47cb3bb6193d.exe

  • Size

    360KB

  • MD5

    d13f397663076344e56d34300c0992a2

  • SHA1

    fd9f02ffbace9bc7dbb1618f642c1f89494652b4

  • SHA256

    7baecc13bf0e5ccc465eac4f43b125b00d56f0e00c578b38025b47cb3bb6193d

  • SHA512

    126e7fa363a2d91c6321f4067bb6038e4561269d9fa87b225848286145dc27bcdb465eb11e9f766d7cc73d900de0991492da9aa8d6612305ea169d740c02a3f3

Malware Config

Extracted

Family

trickbot

Version

1000497

Botnet

jim666

C2

5.182.210.226:443

5.182.210.246:443

82.146.62.52:443

198.8.91.10:443

195.123.221.53:443

51.89.115.116:443

164.68.120.56:443

85.204.116.237:443

5.2.75.167:443

93.189.42.146:443

185.252.144.174:443

81.177.165.145:443

217.107.34.151:443

146.185.219.165:443

194.87.238.87:443

146.185.253.18:443

194.5.250.155:443

195.123.216.223:443

185.99.2.160:443

5.182.210.230:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Trickbot x86 loader 1 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7baecc13bf0e5ccc465eac4f43b125b00d56f0e00c578b38025b47cb3bb6193d.exe
    "C:\Users\Admin\AppData\Local\Temp\7baecc13bf0e5ccc465eac4f43b125b00d56f0e00c578b38025b47cb3bb6193d.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1852
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe
      2⤵
        PID:1876
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {34A98484-01BD-430E-A839-986E1ACF943F} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1996
      • C:\Users\Admin\AppData\Roaming\windirect\7baccc13bd0c3ccc243cac2d23b123b00d34d0c00c378b38023b27cb3bb4193d.exe
        C:\Users\Admin\AppData\Roaming\windirect\7baccc13bd0c3ccc243cac2d23b123b00d34d0c00c378b38023b27cb3bb4193d.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2028
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:284

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\windirect\7baccc13bd0c3ccc243cac2d23b123b00d34d0c00c378b38023b27cb3bb4193d.exe
      MD5

      d13f397663076344e56d34300c0992a2

      SHA1

      fd9f02ffbace9bc7dbb1618f642c1f89494652b4

      SHA256

      7baecc13bf0e5ccc465eac4f43b125b00d56f0e00c578b38025b47cb3bb6193d

      SHA512

      126e7fa363a2d91c6321f4067bb6038e4561269d9fa87b225848286145dc27bcdb465eb11e9f766d7cc73d900de0991492da9aa8d6612305ea169d740c02a3f3

    • C:\Users\Admin\AppData\Roaming\windirect\7baccc13bd0c3ccc243cac2d23b123b00d34d0c00c378b38023b27cb3bb4193d.exe
      MD5

      d13f397663076344e56d34300c0992a2

      SHA1

      fd9f02ffbace9bc7dbb1618f642c1f89494652b4

      SHA256

      7baecc13bf0e5ccc465eac4f43b125b00d56f0e00c578b38025b47cb3bb6193d

      SHA512

      126e7fa363a2d91c6321f4067bb6038e4561269d9fa87b225848286145dc27bcdb465eb11e9f766d7cc73d900de0991492da9aa8d6612305ea169d740c02a3f3

    • memory/1852-3-0x0000000000260000-0x0000000000290000-memory.dmp
      Filesize

      192KB