Resubmissions

02-08-2024 16:33

240802-t2wr5s1eqj 10

Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02-08-2024 16:33

General

  • Target

    moren.exe

  • Size

    153KB

  • MD5

    546cadaef5b11149fa02b146dfa0b830

  • SHA1

    07b8527cc5561481d1e25842bd1ab3182684df4a

  • SHA256

    05feb29bad25082dc351921f867287084275915c41fe242c47f21644d7a54558

  • SHA512

    f1d8f618cbf9599f3efda6333b09d51f472d5f3a83d67ac04549084be787d522e3ece6272ff91322312252608ce8c69080e09dd4c52b9412489e7cf8459b79e0

  • SSDEEP

    3072:EFQ7cD+UBjvu9GrUvUy6ApRrlsbJIpYQVFdLkR2ZmYhg:Eco+8jvtrNApRQIp/FdpZmYhg

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\moren.exe
    "C:\Users\Admin\AppData\Local\Temp\moren.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4472

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Replay Monitor

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Downloads

  • memory/4472-0-0x0000000010000000-0x000000001002B000-memory.dmp
    Filesize

    172KB