Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2024 11:58

General

  • Target

    3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe

  • Size

    460KB

  • MD5

    edda1bd0e4b5f409215de249953d4408

  • SHA1

    2745407fcac6f9fff890130f7a73e125a4807a6b

  • SHA256

    3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b

  • SHA512

    a82350d1dcfb0a598a4eae8fd78c21f6504ecc2bbcb454c2301e49e134904987a0f711ca363b19ac937b9836e3946f6804670c9c5c013350f412c8a2fa53fe94

  • SSDEEP

    6144:VJQZXnA9nIJwNyiQRsWLKaP9qmMVjaVQV87M393HwG+/dKPkf2:VJQZ3snHNyi4s4L4jaV/7u93HwE

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top139

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.

  • Trickbot family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe
    "C:\Users\Admin\AppData\Local\Temp\3c6aacfc8a84851093a92eb12b46750faad8c217d691e44030b23a738edb8a0b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:400
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3308
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1296
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 588
        2⤵
        • Program crash
        PID:3768
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 400 -ip 400
      1⤵
        PID:388

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/400-4-0x0000000002950000-0x000000000298B000-memory.dmp

        Filesize

        236KB

      • memory/400-6-0x0000000002950000-0x000000000298B000-memory.dmp

        Filesize

        236KB

      • memory/400-5-0x0000000002410000-0x000000000244D000-memory.dmp

        Filesize

        244KB

      • memory/400-0-0x0000000002450000-0x0000000002490000-memory.dmp

        Filesize

        256KB

      • memory/400-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/400-7-0x00000000024A0000-0x00000000024A1000-memory.dmp

        Filesize

        4KB

      • memory/400-11-0x00000000023F0000-0x0000000002401000-memory.dmp

        Filesize

        68KB

      • memory/400-12-0x0000000002950000-0x000000000298B000-memory.dmp

        Filesize

        236KB

      • memory/3308-10-0x0000026A18340000-0x0000026A18369000-memory.dmp

        Filesize

        164KB

      • memory/3308-9-0x0000026A184A0000-0x0000026A184A1000-memory.dmp

        Filesize

        4KB