Analysis

  • max time kernel
    139s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-09-2021 08:23

General

  • Target

    febf0aaa83abe30e3bc8fa0d30c43a990b8683358f97d1facb9db082ce633da9.exe

  • Size

    356KB

  • MD5

    cb1cce92025fc0fb473488ece342d3fc

  • SHA1

    67b5e9b44f4097fcfd569d835a22f47939afd295

  • SHA256

    febf0aaa83abe30e3bc8fa0d30c43a990b8683358f97d1facb9db082ce633da9

  • SHA512

    9af30e4d823534d28545979ab84cae21b2aa2ad6b249f1ef945771a88d064ba5f90b83cb4328cfd430d5ab21df4b419f51c6c0cba13c285071f3c73869d22e4d

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

lip124

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\febf0aaa83abe30e3bc8fa0d30c43a990b8683358f97d1facb9db082ce633da9.exe
    "C:\Users\Admin\AppData\Local\Temp\febf0aaa83abe30e3bc8fa0d30c43a990b8683358f97d1facb9db082ce633da9.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3712
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2596
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1896

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2596-122-0x0000000000000000-mapping.dmp
    • memory/2596-123-0x00000236A2560000-0x00000236A2589000-memory.dmp
      Filesize

      164KB

    • memory/2596-124-0x00000236A2670000-0x00000236A2671000-memory.dmp
      Filesize

      4KB

    • memory/3712-115-0x0000000002BE0000-0x0000000002C1E000-memory.dmp
      Filesize

      248KB

    • memory/3712-118-0x0000000002BA0000-0x0000000002BDC000-memory.dmp
      Filesize

      240KB

    • memory/3712-119-0x0000000002C20000-0x0000000002C5A000-memory.dmp
      Filesize

      232KB

    • memory/3712-121-0x0000000010001000-0x0000000010003000-memory.dmp
      Filesize

      8KB

    • memory/3712-120-0x0000000002C70000-0x0000000002C71000-memory.dmp
      Filesize

      4KB