Analysis

  • max time kernel
    110s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    09/11/2021, 02:21

General

  • Target
    f2b12cdd331f320e87f4dfc712740eec.exe
  • Size 509KB
  • Sample211109-cs1ajaeeb4
  • SHA256 2ddd23a3f10c202c4814ded80e326091c23be36f828c6e25e0a78ad34657a733
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Version
  • 1.8.3-hotfix

Botnet
  • d4d445f09abd00ad30681d6fb869e8ac910a67e2

Attributes
  • url4cnc

    http://178.23.190.57/jdiamond13

    http://91.219.236.162/jdiamond13

    http://185.163.47.176/jdiamond13

    http://193.38.54.238/jdiamond13

    http://74.119.192.122/jdiamond13

    http://91.219.236.240/jdiamond13

    https://t.me/jdiamond13

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f2b12cdd331f320e87f4dfc712740eec.exe
    "C:\Users\Admin\AppData\Local\Temp\f2b12cdd331f320e87f4dfc712740eec.exe"
    1⤵
      PID:3520
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3520 -s 820
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1448

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/3520-119-0x0000000002130000-0x00000000021BF000-memory.dmp

          memory/3520-120-0x0000000000400000-0x0000000000491000-memory.dmp

          memory/3520-118-0x00000000005B0000-0x00000000006FA000-memory.dmp