Analysis

  • max time kernel
    139s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    03-09-2024 02:39

General

  • Target

    5b2c387b071cbbf94d3432d500edcc9600982ea076aa00d000f95942337075dd.exe

  • Size

    436KB

  • MD5

    85d9b4c26864ec375e39ceaa187cf648

  • SHA1

    8303621bbe78bbe187141ab01421f7a3c941a3b7

  • SHA256

    5b2c387b071cbbf94d3432d500edcc9600982ea076aa00d000f95942337075dd

  • SHA512

    df2ac0a57e6c05eb2dceaadce4a9cb8edd41a9fb278118be16dbb563e5da133b30969e646ae134731ee60032b98b1f1f141992252d0a347b496f91942339f926

  • SSDEEP

    12288:C4jg5ZqdXUX7j+6khm14Qwxj+R4QBbfwxkZoLKl/n9:Cf5ZqdXUX7j+6mpQwhQyId9

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot164

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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b2c387b071cbbf94d3432d500edcc9600982ea076aa00d000f95942337075dd.exe
    "C:\Users\Admin\AppData\Local\Temp\5b2c387b071cbbf94d3432d500edcc9600982ea076aa00d000f95942337075dd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1896
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1188

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1896-11-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/1896-12-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/1896-14-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2044-8-0x00000000005B0000-0x00000000005EB000-memory.dmp

      Filesize

      236KB

    • memory/2044-7-0x0000000000300000-0x000000000033C000-memory.dmp

      Filesize

      240KB

    • memory/2044-6-0x00000000005B0000-0x00000000005EB000-memory.dmp

      Filesize

      236KB

    • memory/2044-2-0x00000000003C0000-0x00000000003FF000-memory.dmp

      Filesize

      252KB

    • memory/2044-0-0x0000000000300000-0x000000000033C000-memory.dmp

      Filesize

      240KB

    • memory/2044-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2044-9-0x00000000005F0000-0x00000000005F1000-memory.dmp

      Filesize

      4KB

    • memory/2044-13-0x00000000005B0000-0x00000000005EB000-memory.dmp

      Filesize

      236KB