Analysis

  • max time kernel
    129s
  • max time network
    154s
  • platform
    windows10_x64
  • resource
    win10v191014
  • submitted
    11-02-2020 13:41

General

  • Target

    46d3e013654582412c2b81b841d0b9cb9baa049e3b8e62a447ac656173fc964a.exe

  • Size

    360KB

  • MD5

    b5e0e7ee9c453245221e7888ec986a60

  • SHA1

    ef195dc77c993a75082bb228e3ceec33b44fcf67

  • SHA256

    46d3e013654582412c2b81b841d0b9cb9baa049e3b8e62a447ac656173fc964a

  • SHA512

    782fb202e1db8ce9d3d8ecc64d05a9007e93dcffedde03e5e7e2686492a42f5e27edf696a6b6b5dfe06fc3ef1468fc3f3a205ede0fb68fbb6508ba5331a74689

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
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46d3e013654582412c2b81b841d0b9cb9baa049e3b8e62a447ac656173fc964a.exe
    "C:\Users\Admin\AppData\Local\Temp\46d3e013654582412c2b81b841d0b9cb9baa049e3b8e62a447ac656173fc964a.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4976
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe
      2⤵
        PID:2568
    • C:\Users\Admin\AppData\Roaming\windirect\24d3c013432382212c2b81b821d0b9cb9baa029c3b8c42a227ac434173dc942a.exe
      C:\Users\Admin\AppData\Roaming\windirect\24d3c013432382212c2b81b821d0b9cb9baa029c3b8c42a227ac434173dc942a.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4056
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
        • Modifies data under HKEY_USERS
        • Suspicious use of AdjustPrivilegeToken
        PID:3372

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Roaming\windirect\24d3c013432382212c2b81b821d0b9cb9baa029c3b8c42a227ac434173dc942a.exe
      MD5

      e834e2a87466a22f47bc4d48ba2fad13

      SHA1

      9919a95c502c66e487ad3aaf7609d6124dd61187

      SHA256

      ae45d5dd5a721448be9b9ad27ff69914c072b192b74f2095612d46ec9ad1ac03

      SHA512

      81ef287eb5a35dede7a60a4db39f37ab55fbdc0fc4cc4689a118c03b70d56784a508a7bd244a337170404d8381cfc6b6741544e9d137c0ea38f636ab0b66a155

    • C:\Users\Admin\AppData\Roaming\windirect\24d3c013432382212c2b81b821d0b9cb9baa029c3b8c42a227ac434173dc942a.exe
      MD5

      b5e0e7ee9c453245221e7888ec986a60

      SHA1

      ef195dc77c993a75082bb228e3ceec33b44fcf67

      SHA256

      46d3e013654582412c2b81b841d0b9cb9baa049e3b8e62a447ac656173fc964a

      SHA512

      782fb202e1db8ce9d3d8ecc64d05a9007e93dcffedde03e5e7e2686492a42f5e27edf696a6b6b5dfe06fc3ef1468fc3f3a205ede0fb68fbb6508ba5331a74689

    • memory/4976-3-0x0000000002950000-0x0000000002980000-memory.dmp
      Filesize

      192KB