Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 10:54

General

  • Target

    18ba893da27542c888e2340b1058d4bb.exe

  • Size

    206KB

  • MD5

    18ba893da27542c888e2340b1058d4bb

  • SHA1

    29dbdc7260e2caf95dd2c6563dfce3f93b7ea5aa

  • SHA256

    e347ae853e3f00eb2dd07ff9b61410e057d9dd8125e460174661107aa8f47b4f

  • SHA512

    0e3dfe5fe6a4e805abfcf287d73fb57943210208982c61c758395db439503a4171df86bcf4cf0011ef9c462442f4370ed4116bd7f058f9f74d55845ea18f115b

  • SSDEEP

    3072:EwPCR2h7VW+A39oMMQUbeb5bDjRmR3hQJ1F4yhckjnJM/vF4mutOdiMlpMLBsjU9:E1aa9bUZzK5JUNdiFLBk0xpzOl

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18ba893da27542c888e2340b1058d4bb.exe
    "C:\Users\Admin\AppData\Local\Temp\18ba893da27542c888e2340b1058d4bb.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4272
    • \??\c:\program files\svchost.exe
      "c:\program files\svchost.exe" C:\Users\Admin\AppData\Local\Temp\18ba893da27542c888e2340b1058d4bb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      PID:4492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\svchost.exe

    Filesize

    118KB

    MD5

    c55fa353c4da47274d6b82f0f9932119

    SHA1

    a65e65e37e7440fae5bac52a12986754fe2fb625

    SHA256

    31a37792ec57f6a38abc0f8e94bff2c46cde059548ead7fa048aaef9cdad6ca8

    SHA512

    155e40b5cfd85b5441e95312efa043859b8489b8a9da131ba5ac6d6499119088c4da3198fb64bd3017064d0a8e8d7a6bf1b0705209390af99cfe257b98440837

  • memory/4272-7-0x0000000000400000-0x0000000000439000-memory.dmp

    Filesize

    228KB

  • memory/4492-9-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-11-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-12-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-13-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-14-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-15-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-16-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-17-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-18-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-19-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-20-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-21-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4492-22-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB