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01/03/2025, 18:58

250301-xmhhrayp15 10

Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2025, 10:51

General

  • Target

    5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

  • Size

    669KB

  • MD5

    ead18f3a909685922d7213714ea9a183

  • SHA1

    1270bd7fd62acc00447b30f066bb23f4745869bf

  • SHA256

    5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18

  • SHA512

    6e532d9c3d186e4dac38823ae9152056346e283613f0caf088b21a1b3e5f4f6cf3bad8c407168b1072895a386e3be0b8c11ad1cb326d3d3ff0eb8562052def91

  • SSDEEP

    6144:bLUHLyHlwFjxDi2nEZkQ4NXxp0XMgkBWPqdN/jGdfYY7SRA7j4YlvfYAAjJ:4uFi02nEZh4jp0XLuxGdgTm73vL

Malware Config

Extracted

Path

C:\Users\Public\Documents\_readme.txt

Ransom Note
ATTENTION! Don't worry my friend, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-T9WE5uiVT6 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 046Sdsd3273yifhsisySD60h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
URLs

https://we.tl/t-T9WE5uiVT6

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Modifies file permissions 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 6 IoCs

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

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
    "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\79c56d05-3f69-4a56-9c71-52fec1864096" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      2⤵
      • Modifies file permissions
      • System Location Discovery: System Language Discovery
      PID:1772
    • C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
      "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Admin IsNotAutoStart IsNotTask
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4876
      • C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
        "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --ForNetRes "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1 IsNotAutoStart IsNotTask
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4236
        • C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
          "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Service 4236 "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:1760
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1760 -s 1208
            5⤵
            • Program crash
            PID:1060
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 1684
          4⤵
          • Program crash
          PID:1832
      • C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
        "C:\Users\Admin\AppData\Local\Temp\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe" --Service 4876 "FsnDCf1u1wJvLcqbFxxtOchBf2V2lgtk24oM5mt2" 0h7mFQcjRC3pDgsRcrWZ7K7bdAgvgDos224DmXt1
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3092
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 1296
          4⤵
          • Program crash
          PID:3028
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 1716
        3⤵
        • Program crash
        PID:1536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 2148
      2⤵
      • Program crash
      PID:4824
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3012 -ip 3012
    1⤵
      PID:4652
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1760 -ip 1760
      1⤵
        PID:4580
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4236 -ip 4236
        1⤵
          PID:3820
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3092 -ip 3092
          1⤵
            PID:1772
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4876 -ip 4876
            1⤵
              PID:4276

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\ProgramData\Microsoft\Network\Downloader\edbtmp.log

              Filesize

              1.3MB

              MD5

              f782b09fd215d3d9bb898d61ea2e7a37

              SHA1

              a382348e9592bdf93dd10c49773b815a992fa7c7

              SHA256

              7bd4646090dff9875e08ea00e5727b11be19fcb850344856e66360c152835694

              SHA512

              9342bd7a0cbabd7e699ea545897a6403371a0034e4bea067a9662dad9e492c5fa9b27efa4c850e1c001c79d6a76ffe0dacb6831010e41c8d5e2a92bd5b898606

            • C:\ProgramData\Package Cache\{3A96B93E-763F-41E7-85C7-1F3CCC37EF27}v48.108.8828\dotnet-host-6.0.27-win-x64.msi

              Filesize

              736KB

              MD5

              c3c0fe1bf5f38a6c89cead208307b99c

              SHA1

              df5d4f184c3124d4749c778084f35a2c00066b0b

              SHA256

              f4f6d008e54b5a6bac3998fc3fe8e632c347d6b598813e3524d5489b84bd2eaf

              SHA512

              0f3e96d16c512e37025b04ff7989d60126c3d65fe868dbcfbeae4dac910ce04fc52d1089f0e41ce85c2def0182a927fdcc349094e74cdd21b45a42fde7f01806

            • C:\ProgramData\Package Cache\{662A0088-6FCD-45DD-9EA7-68674058AED5}v14.30.30704\packages\vcRuntimeMinimum_amd64\vc_runtimeMinimum_x64.msi

              Filesize

              180KB

              MD5

              b2e47100abd58190e40c8b6f9f672a36

              SHA1

              a754a78021b16e63d9e606cacc6de4fcf6872628

              SHA256

              889217bcb971387bc3cb6d76554646d2b0822eceb102320d40adf2422c829128

              SHA512

              d30da8c901e063df5901d011b22a01f884234ddddd44b9e81b3c43d93a51e10342074523339d155d69ff03a03a1df66c7d19e0137a16f47735b5b600616ca2a9

            • C:\ProgramData\Package Cache\{CE4D7AE0-FCBA-486F-A58F-DBA3626FBE4B}v56.64.8781\dotnet-runtime-7.0.16-win-x64.msi

              Filesize

              4.8MB

              MD5

              52b4d45dc96877b70f9aa75ccbc7b663

              SHA1

              177511a86b61cf0e8588f19779bea14ceab8030d

              SHA256

              a4266335781c9f960498d92769e0866768c461def9e9a7ee2046fe2d5acd32d9

              SHA512

              6110c420eb35d35876e3fab20edb4ed7e08ff62668bb1ccbfd76fe0c17f1a33ad867b1ddadaa27f588e5c36256bc7aa345ab01a96d6a1d13be45489fa60baaad

            • C:\ProgramData\Package Cache\{E634F316-BEB6-4FB3-A612-F7102F576165}v48.108.8836\windowsdesktop-runtime-6.0.27-win-x64.msi

              Filesize

              4.1MB

              MD5

              57cc4d73192ee785f3e4dd0a59b989e3

              SHA1

              bfdd60b31e21e47080de547a780a806a11672f56

              SHA256

              8f9ea0fbb5b12a0d60a7eb1ed0ae9fa9c9ad31f18a57f3867bbafc9a178c962b

              SHA512

              1bbd0f79bb98c30f93dab1411149940b9d22ce7e1c987266be14f1a51405f9b1aa1f8cc89b011edfdb23597a8b2fe1f5c788caa76aa43453c83862940dd6b5cc

            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12

              Filesize

              1KB

              MD5

              c9be626e9715952e9b70f92f912b9787

              SHA1

              aa2e946d9ad9027172d0d321917942b7562d6abe

              SHA256

              c13e8d22800c200915f87f71c31185053e4e60ca25de2e41e160e09cd2d815d4

              SHA512

              7581b7c593785380e9db3ae760af85c1a889f607a3cd2aa5a2695a0e5a0fe8ee751578e88f7d8c997faeda804e2fc2655d859bee2832eace526ed4379edaa3f5

            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8

              Filesize

              436B

              MD5

              971c514f84bba0785f80aa1c23edfd79

              SHA1

              732acea710a87530c6b08ecdf32a110d254a54c8

              SHA256

              f157ed17fcaf8837fa82f8b69973848c9b10a02636848f995698212a08f31895

              SHA512

              43dc1425d80e170c645a3e3bb56da8c3acd31bd637329e9e37094ac346ac85434df4edcdbefc05ae00aea33a80a88e2af695997a495611217fe6706075a63c58

            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12

              Filesize

              174B

              MD5

              48c8752208feb1e1f502ea2766750b84

              SHA1

              f92f08c950d2382fda75e95073530975eacd6156

              SHA256

              338c6b652dc85aa74872ea05ee37d1958db3410adfa3b6a18cc0344b8f6b7764

              SHA512

              54d1a27f85680347ac67fc0e71cfcc1e7ce5e6864a4cee15940e576d14e155568d7f08f2457cafb604da312bb437f60a912147033da0043c58cc1e8d3c8b4ba9

            • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8

              Filesize

              170B

              MD5

              1ec4f48d59ba13c9bdccb1dfb272e505

              SHA1

              1563ea9e104b870f9bf76294d19a45c73ea8823c

              SHA256

              fe37afe610470895fb1a3f6285f87b70750dc72ae4d40fb0da0aa069970c3409

              SHA512

              23eb3352373ecda7f22cc648137e6654d78d35e4cb3963e3c6ad25a838cf80b4b6c5b3b23fe569304f6238b2908f2474711490490dbc28a1e5b86e0ae135c7cf

            • C:\Users\Admin\AppData\Local\79c56d05-3f69-4a56-9c71-52fec1864096\5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe

              Filesize

              669KB

              MD5

              ead18f3a909685922d7213714ea9a183

              SHA1

              1270bd7fd62acc00447b30f066bb23f4745869bf

              SHA256

              5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18

              SHA512

              6e532d9c3d186e4dac38823ae9152056346e283613f0caf088b21a1b3e5f4f6cf3bad8c407168b1072895a386e3be0b8c11ad1cb326d3d3ff0eb8562052def91

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MGQ8IQ23\geo[1].json

              Filesize

              542B

              MD5

              794f37d6fcc52e598a6b9b993bfa8922

              SHA1

              f31f03ba70324db01078cc41a06b6bcf3f07056e

              SHA256

              3356f73006fee0c1448598764560c334e02d4eccc556bd4ed6f5f1537476cc33

              SHA512

              192888f5b6fbd0fcd308752edb8023ee1db8c3a813183b496785dc18de6e76484aba883ccf3c6df925a624133cf01bd6f1e278c5bd0e883d654a3eda13e3e399

            • C:\Users\Public\Documents\_readme.txt

              Filesize

              1KB

              MD5

              d75064cfaac9c92f52aadf373dc7e463

              SHA1

              36ea05181d9b037694929ec81f276f13c7d2655c

              SHA256

              163ec5b903b6baadd32d560c44c1ea4dce241579a7493eb32c632eae9085d508

              SHA512

              43387299749f31c623c5dd4a53ff4d2eff5edfeb80fd4e2edd45860b5c9367d2767ae2ee9b60824b57301999dd2bd995b7d3bd5e7187e447aed76106272559d1

            • memory/1760-47-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/1760-45-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/3012-15-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/3012-0-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/3012-3-0x0000000000400000-0x0000000000476000-memory.dmp

              Filesize

              472KB

            • memory/3012-2-0x0000000000600000-0x0000000000700000-memory.dmp

              Filesize

              1024KB

            • memory/3012-16-0x0000000000400000-0x0000000000476000-memory.dmp

              Filesize

              472KB

            • memory/3092-1103-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/3092-42-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4236-30-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4236-48-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4236-37-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4236-31-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4876-41-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4876-28-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4876-26-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4876-19-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4876-18-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB

            • memory/4876-1104-0x0000000000400000-0x00000000004A9000-memory.dmp

              Filesize

              676KB