Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 10:25

General

  • Target

    EarthTime.exe

  • Size

    8.7MB

  • MD5

    71f703024c3d3bfc409f66bb61f971a0

  • SHA1

    f24fc14f39c160b54dc3b2fbd1eba605ec0eb04f

  • SHA256

    bcff246f0739ed98f8aa615d256e7e00bc1cb24c8cabaea609b25c3f050c7805

  • SHA512

    cf33fbaf9ff1b457d39428e96ba0b1ce09f231bc2b396cf01ccd9ba42f6f4d333f0926ac3178da96ce9c550ae47e4404a81b3542ab0044b788318800c9b4b05e

  • SSDEEP

    98304:jBt7GGYoxXJgc80PlTTwqZytmlF8L0pS2E/E1ixewzlbe1dxMsAVuQDjgt/FgvA:jBhxYuJggO220pSj5pKFMsAkQDUTl

Malware Config

Signatures

  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EarthTime.exe
    "C:\Users\Admin\AppData\Local\Temp\EarthTime.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\SysWOW64\cmd.exe
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1440
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\21c9bf56

    Filesize

    1.4MB

    MD5

    b74bbd41a2a210e44b06bc0a3d804dc2

    SHA1

    d516d0f5b31f6dbd5c431e5c7a9353546ed376d9

    SHA256

    762408f967aea9e5b03d999e01f149b822fadcf30b42d75b9738c04c4f4ef1fd

    SHA512

    c040331c34f1fe65227ac01d3f6c53575dc98a98c71e6cbca372ba5a4fc454c6f998f0ebf5956ea96a08c24e2e3027203c39cfd7c52f0c9349b8afb031b89db4

  • C:\Users\Admin\AppData\Local\Temp\26b841a8

    Filesize

    1.4MB

    MD5

    3d5a7f821141b5cd8cee4c6ee1ddf6ad

    SHA1

    75d2a455335e963cfedb15d2e49cf3da5e13add1

    SHA256

    4655b97aced2b7c53dbbca0d5f676de05f5da2bf8fd6119fe2a4fd91a061f502

    SHA512

    ec94dc59ca272b4b92170c36bb113df80f658fb2fdf35d02f5efb5d1041a44ed5b762443a106914f50e811b121961868c7a8f74572f338d06a75ebd306df74c4

  • memory/1440-12-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB

  • memory/1440-19-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB

  • memory/1440-17-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB

  • memory/1440-16-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB

  • memory/1440-14-0x00007FFCE59F0000-0x00007FFCE5BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/1456-24-0x0000000000B40000-0x0000000000C06000-memory.dmp

    Filesize

    792KB

  • memory/1456-26-0x0000000005780000-0x0000000005D24000-memory.dmp

    Filesize

    5.6MB

  • memory/1456-30-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

    Filesize

    4KB

  • memory/1456-29-0x0000000005250000-0x00000000052A0000-memory.dmp

    Filesize

    320KB

  • memory/1456-28-0x00000000051D0000-0x0000000005246000-memory.dmp

    Filesize

    472KB

  • memory/1456-27-0x00000000053C0000-0x0000000005582000-memory.dmp

    Filesize

    1.8MB

  • memory/1456-20-0x00000000735D0000-0x0000000074824000-memory.dmp

    Filesize

    18.3MB

  • memory/1456-23-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

    Filesize

    4KB

  • memory/1456-25-0x0000000005130000-0x00000000051C2000-memory.dmp

    Filesize

    584KB

  • memory/1916-0-0x0000000000400000-0x0000000000F7C000-memory.dmp

    Filesize

    11.5MB

  • memory/1916-10-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB

  • memory/1916-6-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB

  • memory/1916-7-0x00007FFCE59F0000-0x00007FFCE5BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/1916-8-0x0000000074A43000-0x0000000074A45000-memory.dmp

    Filesize

    8KB

  • memory/1916-9-0x0000000074A30000-0x0000000074BAB000-memory.dmp

    Filesize

    1.5MB