Analysis

  • max time kernel
    96s
  • max time network
    197s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 15:32

General

  • Target

    Secure Document Ref3308 (as PDF).ps1

  • Size

    77KB

  • MD5

    f0c2b247317b63abd69f4b422ddd4bc5

  • SHA1

    d6dfc7af14ec7ce36e5610a17e2b48062d6bd340

  • SHA256

    87e6134a8908b55babd28f66f881c5b4fe395ef2ecc1340f7e571b41510488ec

  • SHA512

    b398d7b2dc9f4646055c1adc65a1314faf05acfc8960abc6b627c52f699b5f17d2ab2d5cf754b3c13652055249c21005088d772d18756c128fe9589f0dc0f679

  • SSDEEP

    1536:XAOFi4Uu66VsY4YyUVwM5y8j8kSfn6Usw4zJcVOnVdWi8QEvzh7:wOFiHxkv4kSf6Usw4zYOVs8EB

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\Secure Document Ref3308 (as PDF).ps1"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ncqaq0nz.e5z.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/968-5-0x00000223F37C0000-0x00000223F37E2000-memory.dmp
    Filesize

    136KB

  • memory/968-10-0x00007FFCA0B50000-0x00007FFCA1611000-memory.dmp
    Filesize

    10.8MB

  • memory/968-11-0x00000223F1640000-0x00000223F1650000-memory.dmp
    Filesize

    64KB

  • memory/968-12-0x00000223F1640000-0x00000223F1650000-memory.dmp
    Filesize

    64KB

  • memory/968-15-0x00007FFCA0B50000-0x00007FFCA1611000-memory.dmp
    Filesize

    10.8MB