Analysis

  • max time kernel
    136s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 06:50

General

  • Target

    longblackbike.dll

  • Size

    652KB

  • MD5

    186a0df18f884c288633dcb0de7c4e6c

  • SHA1

    39916a131331358d545885c3db1248193e96c3f7

  • SHA256

    4e0dbd32459e7bffdd7a4ccb8b6615a25f67bb5146d97103c4665614efc5f221

  • SHA512

    862771ff52f01bdf2609fe7fb46c5194b5f109e1c225d033bc3517ac724bf2c922a6e9377ab27dcbb41e302b6d28338c40f786d87f86052602ee7d1aae61341d

  • SSDEEP

    12288:P5g4A5St8G5/TMDhdnURcZdE+AoMmFspMoZZN3D:+4A5SX5TMNtDI+BFOz

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • 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 WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\longblackbike.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\longblackbike.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3012
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2692
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2660-16-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2660-20-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2660-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/3012-10-0x0000000000B20000-0x0000000000B58000-memory.dmp

      Filesize

      224KB

    • memory/3012-7-0x0000000000790000-0x00000000007C9000-memory.dmp

      Filesize

      228KB

    • memory/3012-13-0x0000000000B60000-0x0000000000BA5000-memory.dmp

      Filesize

      276KB

    • memory/3012-15-0x00000000006E0000-0x00000000006E3000-memory.dmp

      Filesize

      12KB

    • memory/3012-14-0x00000000007D0000-0x00000000007D1000-memory.dmp

      Filesize

      4KB

    • memory/3012-0-0x0000000000690000-0x00000000006C9000-memory.dmp

      Filesize

      228KB

    • memory/3012-2-0x0000000000700000-0x000000000073B000-memory.dmp

      Filesize

      236KB

    • memory/3012-18-0x0000000000B60000-0x0000000000BA5000-memory.dmp

      Filesize

      276KB

    • memory/3012-19-0x00000000006E0000-0x00000000006E3000-memory.dmp

      Filesize

      12KB

    • memory/3012-6-0x0000000000690000-0x00000000006C9000-memory.dmp

      Filesize

      228KB