Analysis

  • max time kernel
    106s
  • max time network
    114s
  • platform
    windows7_x64
  • resource
    win7v200217
  • submitted
    18-02-2020 16:16

General

  • Target

    99ececa4522e987fd0f48299a652abe4b753cbecc28249d2631758023db2ebc0.exe

  • Size

    360KB

  • MD5

    e7c9e2c3b8b4a790a9e2ec680580e75d

  • SHA1

    fafb14a0d5470c13a023dcbb151b81b67d9d2ca3

  • SHA256

    99ececa4522e987fd0f48299a652abe4b753cbecc28249d2631758023db2ebc0

  • SHA512

    233a15a07190b93c99072145b7a554385149a3c1918a63c4d7eb0bcd67b6f7477026a9da0e5c3c7cec37eb8d8cceb585cb8a3801fd1ae7e3e988c2e573746da1

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\99ececa4522e987fd0f48299a652abe4b753cbecc28249d2631758023db2ebc0.exe
    "C:\Users\Admin\AppData\Local\Temp\99ececa4522e987fd0f48299a652abe4b753cbecc28249d2631758023db2ebc0.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe
      2⤵
        PID:1860
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {F6E27CE9-FD27-4D3C-9D5A-6E24A155E160} S-1-5-18:NT AUTHORITY\System:Service:
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1976
      • C:\Users\Admin\AppData\Roaming\windirect\99cccca2322c987dd0d28299a432abc2b733cbccc28229d2431738023db2cbc0.exe
        C:\Users\Admin\AppData\Roaming\windirect\99cccca2322c987dd0d28299a432abc2b733cbccc28229d2431738023db2cbc0.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2008
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2040

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\windirect\99cccca2322c987dd0d28299a432abc2b733cbccc28229d2431738023db2cbc0.exe
      MD5

      e7c9e2c3b8b4a790a9e2ec680580e75d

      SHA1

      fafb14a0d5470c13a023dcbb151b81b67d9d2ca3

      SHA256

      99ececa4522e987fd0f48299a652abe4b753cbecc28249d2631758023db2ebc0

      SHA512

      233a15a07190b93c99072145b7a554385149a3c1918a63c4d7eb0bcd67b6f7477026a9da0e5c3c7cec37eb8d8cceb585cb8a3801fd1ae7e3e988c2e573746da1

    • C:\Users\Admin\AppData\Roaming\windirect\99cccca2322c987dd0d28299a432abc2b733cbccc28229d2431738023db2cbc0.exe
      MD5

      e7c9e2c3b8b4a790a9e2ec680580e75d

      SHA1

      fafb14a0d5470c13a023dcbb151b81b67d9d2ca3

      SHA256

      99ececa4522e987fd0f48299a652abe4b753cbecc28249d2631758023db2ebc0

      SHA512

      233a15a07190b93c99072145b7a554385149a3c1918a63c4d7eb0bcd67b6f7477026a9da0e5c3c7cec37eb8d8cceb585cb8a3801fd1ae7e3e988c2e573746da1

    • memory/1836-3-0x0000000000260000-0x0000000000290000-memory.dmp
      Filesize

      192KB