Analysis

  • max time kernel
    131s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 20:37

General

  • Target

    JaffaCakes118_d46046b9a48f73e7265a117f37f27e6fa22b77006b96a08f1d370607244618ad.dll

  • Size

    440KB

  • MD5

    4eebe71cb48dcd516a2c0bb58628a368

  • SHA1

    1e078fade0a2b6123f0e9be6cebfcda7c952e09a

  • SHA256

    d46046b9a48f73e7265a117f37f27e6fa22b77006b96a08f1d370607244618ad

  • SHA512

    77b2bb36c8cf7cf78ccac7b31b82a0d8f62d0f307a3e5b15c4619dbbf19211647205cf46a9c1767686222f10d086191c7e727c388a023f236f4e975420581ac2

  • SSDEEP

    6144:v5+iRFTkRhO9SEbtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkKtZTm4EBpL0zacMScx7

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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\JaffaCakes118_d46046b9a48f73e7265a117f37f27e6fa22b77006b96a08f1d370607244618ad.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d46046b9a48f73e7265a117f37f27e6fa22b77006b96a08f1d370607244618ad.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2364
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1260
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1824

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1824-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1824-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/1824-17-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2364-10-0x0000000000A80000-0x0000000000AB8000-memory.dmp

      Filesize

      224KB

    • memory/2364-7-0x0000000000A40000-0x0000000000A79000-memory.dmp

      Filesize

      228KB

    • memory/2364-13-0x0000000000B30000-0x0000000000B75000-memory.dmp

      Filesize

      276KB

    • memory/2364-15-0x0000000000280000-0x0000000000283000-memory.dmp

      Filesize

      12KB

    • memory/2364-14-0x0000000000350000-0x0000000000351000-memory.dmp

      Filesize

      4KB

    • memory/2364-0-0x00000000002B0000-0x00000000002E8000-memory.dmp

      Filesize

      224KB

    • memory/2364-2-0x00000000002F0000-0x000000000032B000-memory.dmp

      Filesize

      236KB

    • memory/2364-18-0x0000000000B30000-0x0000000000B75000-memory.dmp

      Filesize

      276KB

    • memory/2364-19-0x0000000000280000-0x0000000000283000-memory.dmp

      Filesize

      12KB

    • memory/2364-6-0x00000000002B0000-0x00000000002E8000-memory.dmp

      Filesize

      224KB