Analysis

  • max time kernel
    38s
  • max time network
    117s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    04/09/2021, 14:20

General

  • Target
    5b0da68d0ba564c2ad4c59f95a78e74f.exe
  • Size 265KB
  • Sample210904-rngpysecc6
  • SHA256 df39f55f6b610f29f28af55b97a5145b30c60176cfd0a1e6d9d5d585d544a764
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b0da68d0ba564c2ad4c59f95a78e74f.exe
    "C:\Users\Admin\AppData\Local\Temp\5b0da68d0ba564c2ad4c59f95a78e74f.exe"
    1⤵
      PID:804
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 804 -s 1204
        2⤵
        • Suspicious use of NtCreateProcessExOtherParentProcess
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2236

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/804-114-0x0000000002B50000-0x0000000002BFE000-memory.dmp

          memory/804-115-0x0000000000400000-0x0000000002B4E000-memory.dmp