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Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2024, 00:01

General

  • Target

    JaffaCakes118_5e2b95d0341beba08176ef8183fa80cc1aedbda906aa892051846a64ae7437f4.dll

  • Size

    1.7MB

  • MD5

    d2acc1930ce959f18d47c4578d4cb3c9

  • SHA1

    b1c3e79d912aa57646dd763bb4d3a0e1a55c0e00

  • SHA256

    5e2b95d0341beba08176ef8183fa80cc1aedbda906aa892051846a64ae7437f4

  • SHA512

    8f2f6e3ec101a3844ccdd45a3854321936886a070e9ca43c2ef92b8173db20ad9fad20383767b83a1a5e75218f138ed9dde3bec379c4ba8bec6c8480db385390

  • SSDEEP

    1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+VdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dU

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_5e2b95d0341beba08176ef8183fa80cc1aedbda906aa892051846a64ae7437f4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5e2b95d0341beba08176ef8183fa80cc1aedbda906aa892051846a64ae7437f4.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2248
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2256
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2552

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2248-0-0x0000000002040000-0x00000000022A8000-memory.dmp

      Filesize

      2.4MB

    • memory/2248-1-0x00000000001B0000-0x00000000001F5000-memory.dmp

      Filesize

      276KB

    • memory/2248-2-0x0000000000260000-0x0000000000261000-memory.dmp

      Filesize

      4KB

    • memory/2248-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2248-6-0x00000000001B0000-0x00000000001F5000-memory.dmp

      Filesize

      276KB

    • memory/2248-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2552-4-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2552-5-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2552-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB