Analysis

  • max time kernel
    142s
  • max time network
    147s
  • 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 11:26

General

  • Target

    9f0810fcc574af51b8af7e81d8e7afebcbc25e54b6610af231434241d7a2ee56.exe

  • Size

    868KB

  • MD5

    67b7ebd6c830dbcb2bdadd6873a38837

  • SHA1

    f120864f6635d4f24891f81b5f5b085ebd2ffe29

  • SHA256

    9f0810fcc574af51b8af7e81d8e7afebcbc25e54b6610af231434241d7a2ee56

  • SHA512

    fa5c68493d1f68db8e2eb67ff550fa30fe6d820704cfeabb8d467552bd5147a06fc42071d00f35031f483c90bb5ef4c9274f9bf5d23cce2d2abd5840d00a8e3a

  • SSDEEP

    12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUF/T:m+ED6+xZzkmiiMT

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\9f0810fcc574af51b8af7e81d8e7afebcbc25e54b6610af231434241d7a2ee56.exe
    "C:\Users\Admin\AppData\Local\Temp\9f0810fcc574af51b8af7e81d8e7afebcbc25e54b6610af231434241d7a2ee56.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3548
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3484
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2696
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3548 -s 580
        2⤵
        • Program crash
        PID:2344
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3548 -s 580
        2⤵
        • Program crash
        PID:4948
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3548 -ip 3548
      1⤵
        PID:3416
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3548 -ip 3548
        1⤵
          PID:5044

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3484-9-0x000001511F390000-0x000001511F3B9000-memory.dmp

          Filesize

          164KB

        • memory/3484-10-0x000001511F4F0000-0x000001511F4F1000-memory.dmp

          Filesize

          4KB

        • memory/3484-13-0x000001511F390000-0x000001511F3B9000-memory.dmp

          Filesize

          164KB

        • memory/3548-4-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

          Filesize

          232KB

        • memory/3548-6-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

          Filesize

          232KB

        • memory/3548-5-0x0000000002560000-0x000000000259C000-memory.dmp

          Filesize

          240KB

        • memory/3548-0-0x0000000003CA0000-0x0000000003CDF000-memory.dmp

          Filesize

          252KB

        • memory/3548-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/3548-7-0x0000000002450000-0x0000000002451000-memory.dmp

          Filesize

          4KB

        • memory/3548-11-0x0000000002410000-0x0000000002421000-memory.dmp

          Filesize

          68KB

        • memory/3548-12-0x0000000003CE0000-0x0000000003D1A000-memory.dmp

          Filesize

          232KB