Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 15:06

General

  • Target

    fd083bc2dbc3426a332eaf861dea03c648ad04cb73ba8f09504c970af9134898.exe

  • Size

    451KB

  • MD5

    34f19a097d7799afab80ff9d723cc552

  • SHA1

    285229d0b36440af66ebeef9f14bfa2f1be476b8

  • SHA256

    fd083bc2dbc3426a332eaf861dea03c648ad04cb73ba8f09504c970af9134898

  • SHA512

    388d1fb5fe4070ffda4380fa61784c916266a655a759971776b82f49a50f6f81ad719526871cc5c67a9480a8f44e2ba975534d8e4c725928f7d810c52179ae15

  • SSDEEP

    12288:2uAj1uOciEhM47oVoJCo4afenIMTG9+pPolzZ/2aI/:wJuOzsM2goJD4afen1T0jlzpm

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob132

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.

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fd083bc2dbc3426a332eaf861dea03c648ad04cb73ba8f09504c970af9134898.exe
    "C:\Users\Admin\AppData\Local\Temp\fd083bc2dbc3426a332eaf861dea03c648ad04cb73ba8f09504c970af9134898.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1324
      • C:\Windows\system32\wermgr.exe
        C:\Windows\system32\wermgr.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3760
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 460
        2⤵
        • Program crash
        PID:744
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 4656 -ip 4656
      1⤵
        PID:4372

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3760-38-0x000001A41BA70000-0x000001A41BA71000-memory.dmp

        Filesize

        4KB

      • memory/3760-39-0x000001A41B9E0000-0x000001A41BA09000-memory.dmp

        Filesize

        164KB

      • memory/3760-41-0x000001A41B9E0000-0x000001A41BA09000-memory.dmp

        Filesize

        164KB

      • memory/4656-0-0x0000000000400000-0x000000000043D000-memory.dmp

        Filesize

        244KB

      • memory/4656-33-0x0000000000400000-0x000000000043D000-memory.dmp

        Filesize

        244KB

      • memory/4656-36-0x0000000000F10000-0x0000000000F11000-memory.dmp

        Filesize

        4KB

      • memory/4656-37-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4656-40-0x0000000000400000-0x000000000043D000-memory.dmp

        Filesize

        244KB