Analysis

  • max time kernel
    133s
  • 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
    01-09-2024 18:59

General

  • Target

    f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe

  • Size

    868KB

  • MD5

    e7cbc9182dd8ee3ccaf77c341914f1da

  • SHA1

    52c0fc5a61f3b7336974706b8d364cffbd886777

  • SHA256

    f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d

  • SHA512

    8a9f6d8e5deb5bf0b5f17237e94404f8043074b1c2bf0705f32b9cd3fe1c8b6d0d820f795b124db5a1b7dba1bf55f770c22dac286f75efc90f8f7fb3b520ea83

  • SSDEEP

    12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkk/I:KI02x+LXHqB8aErPqClI

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib166

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\f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe
    "C:\Users\Admin\AppData\Local\Temp\f0ce5eb7f91dc8e0dd81a8c8ab9ae8f20a7be322b16239d26b2286b28dacf43d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4608
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1256
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2380
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 584
        2⤵
        • Program crash
        PID:4724
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 584
        2⤵
        • Program crash
        PID:1056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4608 -ip 4608
      1⤵
        PID:2024
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4608 -ip 4608
        1⤵
          PID:372

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1256-9-0x0000014B18020000-0x0000014B18021000-memory.dmp

          Filesize

          4KB

        • memory/1256-10-0x0000014B17E90000-0x0000014B17EB9000-memory.dmp

          Filesize

          164KB

        • memory/4608-0-0x0000000002490000-0x00000000024CF000-memory.dmp

          Filesize

          252KB

        • memory/4608-6-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

          Filesize

          232KB

        • memory/4608-5-0x0000000002450000-0x000000000248C000-memory.dmp

          Filesize

          240KB

        • memory/4608-4-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

          Filesize

          232KB

        • memory/4608-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/4608-7-0x00000000024D0000-0x00000000024D1000-memory.dmp

          Filesize

          4KB

        • memory/4608-11-0x0000000002310000-0x0000000002321000-memory.dmp

          Filesize

          68KB

        • memory/4608-12-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

          Filesize

          232KB