Analysis

  • max time kernel
    95s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 01:58

General

  • Target

    9500e0c5048bf63eeb3dee4c704ebd0f7ddc24902be50a9ef1dd0c0148546e0f.exe

  • Size

    387KB

  • MD5

    06e45d2db3c52517fc7139b3b32a4742

  • SHA1

    602ab4e85c1506af02d51e144298bac3aea331ca

  • SHA256

    9500e0c5048bf63eeb3dee4c704ebd0f7ddc24902be50a9ef1dd0c0148546e0f

  • SHA512

    32e1131c14136721d872ea13736fe7041d8d7e09a1efac363a4bc1d29a9bcd4fcfc8e523cf689386a7e8fe67100194211a1ea9934f7fde5f241df77adcdb61bd

  • SSDEEP

    12288:3GqS6hqE06uAyNOcSN6dJjfJ1mPaxm5Bj3O9X:3GqS6hb0Kd4FBcixmBje9

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9500e0c5048bf63eeb3dee4c704ebd0f7ddc24902be50a9ef1dd0c0148546e0f.exe
    "C:\Users\Admin\AppData\Local\Temp\9500e0c5048bf63eeb3dee4c704ebd0f7ddc24902be50a9ef1dd0c0148546e0f.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4976
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Metabolizable=Get-Content 'C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Emptyhanded.Sla139';$Kumpan=$Metabolizable.SubString(7195,3);.$Kumpan($Metabolizable)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 2620
        3⤵
        • Program crash
        PID:828
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4572 -ip 4572
    1⤵
      PID:4492

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1otidix2.0oq.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Emptyhanded.Sla139

      Filesize

      65KB

      MD5

      67cb075314762a89035c6b2b15c68f00

      SHA1

      382134aa018f620cdfbab89a67ae7c10b22e8547

      SHA256

      a853d35e1301ceef0526d96852cf8ed766c3d9f04bc5a7b49522b02d1b4302ea

      SHA512

      5677a3b68f751f9cb252d45aa35f4609fe0f81c734b3ed44ddb2acd8e017c371027841892f61a7aa71debe950b2b7ea05ecdbfe577130c69a8d74c74cbaf4190

    • memory/4572-16-0x0000000005A50000-0x0000000005AB6000-memory.dmp

      Filesize

      408KB

    • memory/4572-28-0x0000000006160000-0x00000000061AC000-memory.dmp

      Filesize

      304KB

    • memory/4572-13-0x00000000734C0000-0x0000000073C70000-memory.dmp

      Filesize

      7.7MB

    • memory/4572-14-0x0000000005840000-0x0000000005862000-memory.dmp

      Filesize

      136KB

    • memory/4572-15-0x00000000059E0000-0x0000000005A46000-memory.dmp

      Filesize

      408KB

    • memory/4572-12-0x00000000051E0000-0x0000000005808000-memory.dmp

      Filesize

      6.2MB

    • memory/4572-9-0x00000000734CE000-0x00000000734CF000-memory.dmp

      Filesize

      4KB

    • memory/4572-26-0x0000000005CD0000-0x0000000006024000-memory.dmp

      Filesize

      3.3MB

    • memory/4572-27-0x00000000060B0000-0x00000000060CE000-memory.dmp

      Filesize

      120KB

    • memory/4572-11-0x00000000734C0000-0x0000000073C70000-memory.dmp

      Filesize

      7.7MB

    • memory/4572-31-0x0000000006640000-0x0000000006662000-memory.dmp

      Filesize

      136KB

    • memory/4572-30-0x00000000065F0000-0x000000000660A000-memory.dmp

      Filesize

      104KB

    • memory/4572-29-0x0000000007270000-0x0000000007306000-memory.dmp

      Filesize

      600KB

    • memory/4572-32-0x00000000078C0000-0x0000000007E64000-memory.dmp

      Filesize

      5.6MB

    • memory/4572-10-0x00000000027A0000-0x00000000027D6000-memory.dmp

      Filesize

      216KB

    • memory/4572-34-0x00000000084F0000-0x0000000008B6A000-memory.dmp

      Filesize

      6.5MB

    • memory/4572-36-0x00000000734C0000-0x0000000073C70000-memory.dmp

      Filesize

      7.7MB