Static

static

Win7: 5min timeout

windows7_x64

8

Win10: 5min timeout

windows10_x64

8

Resubmissions

23-11-2020 10:42

201123-snhph417fe 10

10-11-2020 12:08

201110-s1senzaeea 10

05-11-2020 16:42

201105-y9hantbmge 8

Analysis

  • max time kernel
    299s
  • max time network
    302s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    05-11-2020 16:42

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Report Analysis Logs

General

  • Target

    3e275093a5ad4b2083eda47dfd2e9053cae044f7990a323c6f649093a8d00901.exe

  • Size

    583KB

  • MD5

    74d4e0e6dcf5cc7942c35e630036af0c

  • SHA1

    c7c4bb3907344aed022d181eb73f8fd812e06f88

  • SHA256

    3e275093a5ad4b2083eda47dfd2e9053cae044f7990a323c6f649093a8d00901

  • SHA512

    110bb901dacc153fb484673fd033d2c0f9a3f7cbfd73a46f54c44c1f699796844b68db5a860cbbb5be08c03f4ad9dfcd25feb71fc8a9b37445e137a002e6a8eb

Score
8/10
persistence

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
    persistence
  • Drops desktop.ini file(s) 5 IoCs
  • Drops file in Program Files directory 2141 IoCs
  • Modifies registry class 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e275093a5ad4b2083eda47dfd2e9053cae044f7990a323c6f649093a8d00901.exe
    "C:\Users\Admin\AppData\Local\Temp\3e275093a5ad4b2083eda47dfd2e9053cae044f7990a323c6f649093a8d00901.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:912
    • C:\Users\Admin\AppData\Local\Temp\javas.exe
      "C:\Users\Admin\AppData\Local\Temp\javas.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Drops file in Program Files directory
      • Modifies registry class
      PID:2396
    • C:\Users\Admin\AppData\Local\Temp\javas2.exe
      "C:\Users\Admin\AppData\Local\Temp\javas2.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Drops file in Program Files directory
      • Modifies registry class
      PID:2540
    • C:\Users\Admin\AppData\Local\Temp\asat2.exe
      "C:\Users\Admin\AppData\Local\Temp\asat2.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Drops file in Program Files directory
      • Modifies registry class
      PID:2684

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/912-1-0x0000000000560000-0x0000000000561000-memory.dmp

    Filesize

    4KB

    Download

  • memory/912-0-0x00007FF901620000-0x00007FF90200C000-memory.dmp

    Filesize

    9.9MB

    Download