Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2024 16:36

General

  • Target

    sample.exe

  • Size

    592KB

  • MD5

    c338a1e442838cc95a6724f2def934b5

  • SHA1

    279e903c173a2f7b34806d931b31369788cd90b9

  • SHA256

    df4491307732cc8c20abfa4e86609aaef79ce847563f060bfa73b0dc8dce274a

  • SHA512

    c77ba9ec89037537919192737d3cb5315b9070059c328e0d69022183dbd6d8667ab4778ffa52082d95ccb8c9412ad4ebe0f1e6eb090c3fa3cb4c920ae31440b7

  • SSDEEP

    12288:G+s6qIJMaGcNT+VGt0i5wRlg5QBBslNweXOYDHUDPXi0pqwK7bCFQOjV:VqIJMdCOYDHUDPinCyC

Malware Config

Extracted

Family

trickbot

Version

2000013

Botnet

mor133

C2

199.38.120.91:443

199.38.121.150:443

199.38.123.58:443

208.86.162.215:443

208.86.161.113:443

208.86.162.241:443

131.153.22.145:443

62.108.35.29:443

45.89.127.118:443

185.99.2.123:443

62.108.35.36:443

45.89.127.119:443

194.5.249.216:443

185.99.2.160:443

80.85.156.116:443

86.104.194.102:443

Attributes
  • autorun
    Name:pwgrab
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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sample.exe
    "C:\Users\Admin\AppData\Local\Temp\sample.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 588
      2⤵
      • Program crash
      PID:4304
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4276 -ip 4276
    1⤵
      PID:640

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3788-180-0x0000029DCAB20000-0x0000029DCAB21000-memory.dmp

      Filesize

      4KB

    • memory/3788-181-0x0000029DCAA50000-0x0000029DCAA78000-memory.dmp

      Filesize

      160KB

    • memory/4276-9-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-8-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-18-0x0000000000400000-0x0000000000496000-memory.dmp

      Filesize

      600KB

    • memory/4276-14-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-13-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-11-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-6-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-17-0x0000000000428000-0x0000000000429000-memory.dmp

      Filesize

      4KB

    • memory/4276-12-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-7-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-5-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-15-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-4-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-3-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB

    • memory/4276-16-0x00000000022D0000-0x000000000230A000-memory.dmp

      Filesize

      232KB

    • memory/4276-10-0x0000000002290000-0x0000000002292000-memory.dmp

      Filesize

      8KB