Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-08-2024 04:14

General

  • Target

    0b914b90b59f1deccb32b435f1dcefbfe32871e125860f81c13b2f8fa1a1846a.exe

  • Size

    868KB

  • MD5

    9bc4cc880fa7a3674142eef58b62febe

  • SHA1

    ea4526fe2a7fdf3208bfce51f246366812fcebc0

  • SHA256

    0b914b90b59f1deccb32b435f1dcefbfe32871e125860f81c13b2f8fa1a1846a

  • SHA512

    cbcf9d1b9cb6e2a64dd2e5a5467e364d9f3abb384e3a3febda0ca7d93027a2162fdf5b9714d054c4fa75eb82f28653badaa90dab5858da6b9d16197221cf01e7

  • SSDEEP

    12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJU9/C:m+ED6+xZzkmiiAC

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

C2

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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 2 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\0b914b90b59f1deccb32b435f1dcefbfe32871e125860f81c13b2f8fa1a1846a.exe
    "C:\Users\Admin\AppData\Local\Temp\0b914b90b59f1deccb32b435f1dcefbfe32871e125860f81c13b2f8fa1a1846a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4616
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:64
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4924
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 580
        2⤵
        • Program crash
        PID:3084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 600
        2⤵
        • Program crash
        PID:3036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4616 -ip 4616
      1⤵
        PID:4728
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4616 -ip 4616
        1⤵
          PID:1464

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/64-9-0x000001FDFA250000-0x000001FDFA251000-memory.dmp

          Filesize

          4KB

        • memory/64-10-0x000001FDFA0B0000-0x000001FDFA0D9000-memory.dmp

          Filesize

          164KB

        • memory/64-13-0x000001FDFA0B0000-0x000001FDFA0D9000-memory.dmp

          Filesize

          164KB

        • memory/4616-6-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/4616-4-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/4616-0-0x0000000002370000-0x00000000023AF000-memory.dmp

          Filesize

          252KB

        • memory/4616-5-0x0000000002330000-0x000000000236C000-memory.dmp

          Filesize

          240KB

        • memory/4616-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/4616-7-0x00000000026D0000-0x00000000026D1000-memory.dmp

          Filesize

          4KB

        • memory/4616-11-0x0000000002270000-0x0000000002281000-memory.dmp

          Filesize

          68KB

        • memory/4616-12-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB