Analysis

  • max time kernel
    156s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2022, 10:47

General

  • Target
    DOC Shane inancial Holdings LLC Transaction Information 11.10.2022 .exe
  • Size 816KB
  • Sample221011-mvhtdaahb7
  • SHA256 c99e5d501ac5c8bbe555461e1fbdaab837b6d2da32b272a42050841b0a6f3378
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 16 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DOC Shane inancial Holdings LLC Transaction Information 11.10.2022 .exe
    "C:\Users\Admin\AppData\Local\Temp\DOC Shane inancial Holdings LLC Transaction Information 11.10.2022 .exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3292
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x6B6570CB -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1652
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x656C3197 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2200
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x3A3A41D7 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3460
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x656176C0 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3320
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x46696EC0 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2236
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x41286F85 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2836
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x72342289 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1244
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x20692295 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3108
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x78383295 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3376
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x30303295 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3524
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x302C22CC -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3444
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x20302E85 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2384
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x70203289 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1296
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x20692291 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4300
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x2C206B85 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4520
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe 0x30783A95 -bxor 677
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1040

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
        • Size 1KB
        • SHA256 b23ced31b855e5a39c94afa1f9d55b023b8c40d4dc62143e0539c6916c12c9d2
        • MD5 SHA1 SHA512

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 ecd6e8d28974e98bfcd4ab590ea555b51e4f419cafef4c95225b21c3291e1138
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 6bc2af69dbf0b142e046d903471915b285447816240d9610378068e71245ace0
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 b84efa42c646f6d746237daca3873a83467afa86eb42e7938f2a937d020b1bf8
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 3f8ddb0677f2c7e63c4acd744e649660303f54cf8c6e3158c53480c8efaefea0
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 61fb72d71e6e5803b902a033c59f867c673fe59b4d28ded1ff31d5252f04f022
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 2152b16aa09aa30db799359f9bf00f3e0daaabc55278ef2d62d4643ee2b86b1c
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 531a91a870b44a6c8c3be8a142a4eb641078567d318813c33bc66640c0f80b43
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 f363b0d65796eb3fbdab4ed40b78c8125f0c23884f98beed33716dca5708416c
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 1ded6e620a415fdfe53e9531c3f948778473adb7802a6dc53003d41d8fec189e
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 58a27223ccf75e82dcae1771d25d740044a758bd40beb9ad3d13c191ba994a97
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 aa0e1ce60a6bae57cb5fe7c434df7cee6a404fd46ec2deb960922905237c220a
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 21d64572c10310c351749cdda208b091c56bc904cf37a4bace90293ae436c45a
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 c0dd40a61701815a243c71d1226a2ef4e0acff0adbb2a68c0813a410d9ad03d6
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 40daea9c16b15c6a2a22388d2975ef0e7f6bbbd9854d2913a68afd5b0fd6abe3
        • MD5 SHA1 SHA512 SSDEEP

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 11KB
        • SHA256 32edeed3d2a16623c200eabe76e0649c7fd3009750113db9805e5194ea513ae8
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        nsExec.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsjF850.tmp\nsExec.dll
        • Size 6KB
        • SHA256 370e47364561fa501b1300b056fb53fae12b1639fdf5f113275bee03546081c0
        • MD5 SHA1 SHA512 SSDEEP

        memory/1652-138-0x0000000006230000-0x0000000006296000-memory.dmp

        memory/1652-136-0x0000000005820000-0x0000000005842000-memory.dmp

        memory/1652-134-0x0000000002E90000-0x0000000002EC6000-memory.dmp

        memory/1652-139-0x0000000006860000-0x000000000687E000-memory.dmp

        memory/1652-137-0x0000000006150000-0x00000000061B6000-memory.dmp

        memory/1652-135-0x00000000059B0000-0x0000000005FD8000-memory.dmp