Overview

overview

7

Static

static

EMC gas AP...ER.exe

windows7_x64

7

EMC gas AP...ER.exe

windows10_x64

7

Analysis

  • max time kernel
    49s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    08/09/2020, 13:32

Sharing

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General

  • Target
    EMC gas APPOINTMENT LETTER.exe
  • Size 857KB
  • Sample200908-snpc8y3rps
  • SHA256 d7b0da0e8ccc1474692b0d96320de2254fa2b033bf3c00a9d10dad95aed383ad
  • MD5 SHA1 SHA512
Score
7/10
spyware

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EMC gas APPOINTMENT LETTER.exe
    "C:\Users\Admin\AppData\Local\Temp\EMC gas APPOINTMENT LETTER.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:848
    • C:\Users\Admin\AppData\Local\Temp\EMC gas APPOINTMENT LETTER.exe
      "{path}"
      2⤵
        PID:1872
      • C:\Users\Admin\AppData\Local\Temp\EMC gas APPOINTMENT LETTER.exe
        "{path}"
        2⤵
          PID:1860
        • C:\Users\Admin\AppData\Local\Temp\EMC gas APPOINTMENT LETTER.exe
          "{path}"
          2⤵
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1864

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            memory/848-0-0x00000000742C0000-0x00000000749AE000-memory.dmp
            Download

            memory/848-1-0x0000000001330000-0x0000000001331000-memory.dmp
            Download

            memory/848-3-0x00000000003D0000-0x00000000003D3000-memory.dmp
            Download

            memory/848-4-0x0000000005770000-0x0000000005817000-memory.dmp
            Download

            memory/848-5-0x00000000054C0000-0x0000000005568000-memory.dmp
            Download

            memory/1864-9-0x0000000000400000-0x0000000000486000-memory.dmp
            Download

            memory/1864-11-0x0000000000400000-0x0000000000486000-memory.dmp
            Download

            memory/1864-12-0x0000000000400000-0x0000000000486000-memory.dmp
            Download

            memory/1864-13-0x00000000742C0000-0x00000000749AE000-memory.dmp
            Download