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Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2024, 13:01

General

  • Target

    JaffaCakes118_1228c27a0fb4aa5459222d3e0dbe7c28165250c59bb33633883ec12226c2ba64.dll

  • Size

    1.7MB

  • MD5

    7bfe335673d3cb4fc5399a42072cb93f

  • SHA1

    aaf76a1b614a6123d892e50922d461672a9c1b99

  • SHA256

    1228c27a0fb4aa5459222d3e0dbe7c28165250c59bb33633883ec12226c2ba64

  • SHA512

    9b6d245d0aa27cf3a656fe7d2d67c4df7920ae61df148f9dac9e5104f4686f251f82f2f089f49eb289253490e804872e2f50eb56d8333b2c2a36038c6ab846c4

  • SSDEEP

    1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+FdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dE

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_1228c27a0fb4aa5459222d3e0dbe7c28165250c59bb33633883ec12226c2ba64.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1228c27a0fb4aa5459222d3e0dbe7c28165250c59bb33633883ec12226c2ba64.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2644
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2904

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2628-0-0x0000000002380000-0x00000000025E8000-memory.dmp

      Filesize

      2.4MB

    • memory/2628-1-0x00000000001C0000-0x0000000000205000-memory.dmp

      Filesize

      276KB

    • memory/2628-2-0x0000000000220000-0x0000000000221000-memory.dmp

      Filesize

      4KB

    • memory/2628-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2628-6-0x00000000001C0000-0x0000000000205000-memory.dmp

      Filesize

      276KB

    • memory/2628-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2904-4-0x00000000001A0000-0x00000000001A1000-memory.dmp

      Filesize

      4KB

    • memory/2904-5-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB