Analysis

  • max time kernel
    133s
  • max time network
    152s
  • 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 21:29

General

  • Target

    d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe

  • Size

    868KB

  • MD5

    4679c3fc64e504308c8c2deef996ec76

  • SHA1

    5b90de37444302c3ea327778a26608308f07ee22

  • SHA256

    d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1

  • SHA512

    b91bfc180f619b060876fce4aae07e769c3a7b4430ec75bd4745ee1253880d8abcfe830e281beb5a340cede6e1ddda314355dc4ef71111ce7489e712ff549052

  • SSDEEP

    12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkm/E:KI02x+LXHqB8aErPqCLE

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.

  • 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\d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe
    "C:\Users\Admin\AppData\Local\Temp\d1660ba81594e39ec6f45c48f82399d645952d27150c12df84ccd8a0717bb0d1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1676
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:932

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1676-10-0x000001BC7E640000-0x000001BC7E669000-memory.dmp

      Filesize

      164KB

    • memory/1676-9-0x000001BC7E7F0000-0x000001BC7E7F1000-memory.dmp

      Filesize

      4KB

    • memory/1728-4-0x0000000002540000-0x000000000257C000-memory.dmp

      Filesize

      240KB

    • memory/1728-0-0x0000000002580000-0x00000000025BF000-memory.dmp

      Filesize

      252KB

    • memory/1728-5-0x00000000026D0000-0x000000000270A000-memory.dmp

      Filesize

      232KB

    • memory/1728-6-0x00000000026D0000-0x000000000270A000-memory.dmp

      Filesize

      232KB

    • memory/1728-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1728-7-0x0000000002720000-0x0000000002721000-memory.dmp

      Filesize

      4KB

    • memory/1728-11-0x00000000026D0000-0x000000000270A000-memory.dmp

      Filesize

      232KB

    • memory/1728-12-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1728-13-0x0000000002520000-0x0000000002531000-memory.dmp

      Filesize

      68KB