Analysis

  • max time kernel
    150s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    17/12/2020, 14:25

General

  • Target
    Swift Confirmation Copy.exe
  • Size 1.1MB
  • Sample201217-rw3g23baga
  • SHA256 e9bd86ab3129da3447a70bac66feb2f90f7829e5b4595cff15a31a45b1cf82f7
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift Confirmation Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\Swift Confirmation Copy.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:576
    • C:\Users\Admin\AppData\Local\Temp\Swift Confirmation Copy.exe
      "C:\Users\Admin\AppData\Local\Temp\Swift Confirmation Copy.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2704

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/576-11-0x0000000002B20000-0x0000000002BCA000-memory.dmp

        memory/576-14-0x00000000058D0000-0x000000000595C000-memory.dmp

        memory/576-6-0x00000000059B0000-0x00000000059B1000-memory.dmp

        memory/576-7-0x0000000005550000-0x0000000005551000-memory.dmp

        memory/576-8-0x00000000053D0000-0x00000000053D1000-memory.dmp

        memory/576-9-0x00000000056B0000-0x00000000056B1000-memory.dmp

        memory/576-5-0x0000000005410000-0x0000000005411000-memory.dmp

        memory/576-10-0x00000000054C0000-0x00000000054D2000-memory.dmp

        memory/576-12-0x0000000002BD0000-0x0000000002BD8000-memory.dmp

        memory/576-2-0x0000000073190000-0x000000007387E000-memory.dmp

        memory/576-3-0x0000000000970000-0x0000000000971000-memory.dmp

        memory/2704-15-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/2704-18-0x0000000073190000-0x000000007387E000-memory.dmp

        memory/2704-23-0x0000000005930000-0x0000000005931000-memory.dmp

        memory/2704-24-0x0000000006200000-0x0000000006201000-memory.dmp