Analysis

  • max time kernel
    147s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-05-2024 18:14

General

  • Target

    7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe

  • Size

    148KB

  • MD5

    7de82cf4039e12d08e53f15f760e69bf

  • SHA1

    b372effc7d209cfa454617a06822bdac62ea172d

  • SHA256

    7efda24c1ee3ff88c0c9207592e5cdd7dcc47e7a143fddacbbc00e83075ccbf3

  • SHA512

    4ae2d33deae970ea7010f7426f8c250912efe7e38b32818fd1c2475c77edff690c52edac4954bb5bd392e514d0fa34eb7a125bbc6df08c4eba365eeab8883df6

  • SSDEEP

    3072:qaTsS1A9cJLQPYdgToYZhb10wsGkk7wNzBuP2pLYRqef:qct1hhoYdEokZ03UsugcRqe

Score
10/10

Malware Config

Extracted

Family

njrat

C2

173.225.115.127:1194

Mutex

e7e6921903d14bdf8

Attributes
  • reg_key

    e7e6921903d14bdf8

  • splitter

    @!#&^%$

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7de82cf4039e12d08e53f15f760e69bf_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2228
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1264

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1264-3-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1264-6-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1264-9-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1264-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1264-5-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1264-4-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1264-11-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/1264-13-0x0000000000400000-0x000000000040C000-memory.dmp

    Filesize

    48KB

  • memory/2228-0-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

    Filesize

    4KB

  • memory/2228-1-0x0000000000EC0000-0x0000000000EEE000-memory.dmp

    Filesize

    184KB

  • memory/2228-2-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

    Filesize

    4KB