Analysis

  • max time kernel
    0s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 18:21

Errors

Reason
Reading agent response: read tcp 10.127.0.1:54524->10.127.0.130:8000: read: connection timed out

General

  • Target

    0efa81a624699a543b59a0eda0fdf34b62822513830fdb14bf0fbdc566a476bb.exe

  • Size

    142KB

  • MD5

    26bc9ac07fb387b9ebd9959db113f20b

  • SHA1

    020cdfde82fa627033abf9146f34c843a43b19a4

  • SHA256

    0efa81a624699a543b59a0eda0fdf34b62822513830fdb14bf0fbdc566a476bb

  • SHA512

    8d8f532e33551af07d7439453a98d4f084b8b00142461401d5e766d83686940a312fecccf3134ea6a485e1510d21434f6c874100b41d089c99268d07669119ea

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0efa81a624699a543b59a0eda0fdf34b62822513830fdb14bf0fbdc566a476bb.exe
    "C:\Users\Admin\AppData\Local\Temp\0efa81a624699a543b59a0eda0fdf34b62822513830fdb14bf0fbdc566a476bb.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Create /TN "Windows Update" /ru SYSTEM /SC ONSTART /TR "C:\Users\Admin\AppData\Local\Temp\0efa81a624699a543b59a0eda0fdf34b62822513830fdb14bf0fbdc566a476bb.exe"
      2⤵
      • Creates scheduled task(s)
      PID:908

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/908-55-0x0000000000000000-mapping.dmp
  • memory/1504-54-0x0000000075271000-0x0000000075273000-memory.dmp
    Filesize

    8KB