Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-09-2024 22:40

General

  • Target

    e2f56113787f14e274a9fd136f80a70f88ec711f44988b31c88eb2cb979113a2.exe

  • Size

    1.1MB

  • MD5

    37464cc84d3f976411a57bc27af8744a

  • SHA1

    70ab0fb1011e8f4336e7e4229e6880fcdc744a2b

  • SHA256

    e2f56113787f14e274a9fd136f80a70f88ec711f44988b31c88eb2cb979113a2

  • SHA512

    ae26daa0281190034da81cbacd6b0c816a52bf13a1fceb63444774ac68b82930434749b1783d2067be48d39eaec52fe2f81823763236f468ff236e566cdbaff2

  • SSDEEP

    24576:CH0dl8myX9Bg42QoXFkrzkmmlSgRDko0lG4Z8r7Qfbkiu5QP:CcaClSFlG4ZM7QzM4

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 15 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 18 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: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 20 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2f56113787f14e274a9fd136f80a70f88ec711f44988b31c88eb2cb979113a2.exe
    "C:\Users\Admin\AppData\Local\Temp\e2f56113787f14e274a9fd136f80a70f88ec711f44988b31c88eb2cb979113a2.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2840
      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
        3⤵
        • Deletes itself
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2640
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
          4⤵
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1784
          • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2488
            • C:\Windows\SysWOW64\WScript.exe
              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
              6⤵
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2768
              • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:2904
                • C:\Windows\SysWOW64\WScript.exe
                  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                  8⤵
                  • Loads dropped DLL
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:1952
                  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                    "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:2860
                    • C:\Windows\SysWOW64\WScript.exe
                      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                      10⤵
                      • Loads dropped DLL
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:1480
                      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of SetWindowsHookEx
                        • Suspicious use of WriteProcessMemory
                        PID:2172
                        • C:\Windows\SysWOW64\WScript.exe
                          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                          12⤵
                          • Loads dropped DLL
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:1852
                          • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                            "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                            13⤵
                            • Executes dropped EXE
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of SetWindowsHookEx
                            • Suspicious use of WriteProcessMemory
                            PID:1052
                            • C:\Windows\SysWOW64\WScript.exe
                              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                              14⤵
                              • Loads dropped DLL
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of WriteProcessMemory
                              PID:1728
                              • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                                "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of SetWindowsHookEx
                                • Suspicious use of WriteProcessMemory
                                PID:1804
                                • C:\Windows\SysWOW64\WScript.exe
                                  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                                  16⤵
                                  • Loads dropped DLL
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of WriteProcessMemory
                                  PID:1652
                                  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                                    "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of SetWindowsHookEx
                                    PID:2808
                              • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                                "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of SetWindowsHookEx
                                PID:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Config.ini

    Filesize

    92B

    MD5

    67b9b3e2ded7086f393ebbc36c5e7bca

    SHA1

    e6299d0450b9a92a18cc23b5704a2b475652c790

    SHA256

    44063c266686263f14cd2a83fee124fb3e61a9171a6aab69709464f49511011d

    SHA512

    826fbc9481f46b1ae3db828a665c55c349023caf563e6e8c17321f5f3af3e4c3914955db6f0eebfc6defe561315435d47310b4d0499ab9c2c85bb61264dedc09

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    753B

    MD5

    9e2955930da2fbf9f1ecafd0ebdbb56d

    SHA1

    51dfcd8eacd4caf331cda94b7e3d407085fb85e0

    SHA256

    41ecb91c2230feabec9b2363c44029f4fbc86d1d5b934f2472dd418beb5e58c6

    SHA512

    83efd04d61c083dc457baffbd0bc211b4de83c1eae7831ed4b6328ca8107e9cd0107e780c57cb08fe39c6f87efb45556a807e84eeba32f2ccbe748d57b57518d

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    38a699d07d8879db6356427ad5568cde

    SHA1

    a13f87e47243e126c2ea20018877fbeac913a320

    SHA256

    33039fb8b50833ea2836de980992405e10426ad862007f2fef2a96147dccc7bb

    SHA512

    b5373577a397c0eb493b1173f0fa5a583fe10b986eced439f39997707622fdb54dad7f39311c0148da02b9f0eda2c097d6d9e98b6a7c7d4aa5996e7cc5f4791d

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    73dd42e0ba8cff47f0542d7d8aa40f90

    SHA1

    ffbb1b56415be5abcf4613aed3136768f2edbc38

    SHA256

    c73b4e554a4ae515ae3aa320a19d752e3d848d00ed0cd8f084081ed530b8fc3d

    SHA512

    efd0075f9e70dd557271bdbcd782a083ae2cde8cd5674bf7f8cf63064847951adfcbaa9c9cff91c57d19c7308d0b7bf4754bfbe8fce6ec0e41d920bde7f5a67e

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    41bdc303960afcda8ebae4f3e29f0b52

    SHA1

    4cbf649fb04c836614138308a06ecd48dcb2882d

    SHA256

    da674cdbd4dd762cc32ce0bd2ec36929a626e0e87f7ab7a4a1b1e1ce0123d999

    SHA512

    800b5b01cc41e7633f203579e7f6ec0a9f6408f7af79dcfa74596be9264dbb8baade6b1439dedb5194496aa27b8b0e2680ce65ad91032138ea0ac2c8a0872cf1

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    5c256ba320c7487a2c3cdb62bea97bb5

    SHA1

    2a28e5d7bd4483a40fb6035f1ec6fcf1d66cb2fc

    SHA256

    854aeaf6ba44537fc01088f8c336552a1aab4c6df84938d241c8616b6f0802e4

    SHA512

    bb55f293471dda9b074664d4cf2dad094f8f0c2479c1fd754dd85199d1d1b1012cfa3b050711ac0b59368d6bf1756cfcadcaff1e47d4f103a093a0b77782fdc0

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    5200291c61f8a54498d5ea3882597c4f

    SHA1

    7faf4fa36d25b6e6a25fa637cd4d565bacfc98c9

    SHA256

    370d3f0009b4f5179e917aaf335aa8267dd7e03688f0fff18f72d7d7af43d55f

    SHA512

    7fab6730403115fe4a56ca1d5d9056a0796ca40f75c0499cb0a1d7cb77ad696163f960414f3248c7893a1cc99dadcdb73251603bca50a54668b45b79bc62b06e

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    51b2348c37bbedcb127fa176820f5ea2

    SHA1

    6e70ca09179127890e64c4ffa345b2af573c39fa

    SHA256

    7b37f5580068bfba5583d762d9b64c8ee6468a9e064547f230757c4be595bd02

    SHA512

    0f9755ae0408b0dd6e1279bfa8c5dfbe63b3775a81a3c5b342c5e56e7521d292b0c4e94053e6fa0c3da233f3af60aae2dc28749f991ea81fd9bf2627698a343e

  • C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs

    Filesize

    696B

    MD5

    18daeaff7fc134fc2edabbaea7e7e9f0

    SHA1

    a6a3002f7828141bac042e08241df957ef348bb4

    SHA256

    56a26505482cb65715785a972070bd6b72ad56c09ec26f7a97d7b0ac5bf52303

    SHA512

    6a91ececa4ca5ffbd12c7ca83888a63a7baf2be281610d9b0d83ee9dfcb8f6d04c1466de5ac1b53abe3daaf2998ec40b4b3a1a1d6fc271f35d25523358bd3df0

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

    Filesize

    1.1MB

    MD5

    9dd71fd8e75bb35c1b41becee4daac5e

    SHA1

    4ac3dd7fc23aac64cb6afbf861e4f97c3682c26b

    SHA256

    2dd7006060cb4193d659790a1620c06348db907254d3de384b671310b2171626

    SHA512

    168a64e0bf22b881fa9037d021091d32219b73abbcb8707c0c57be41b08293549a67e5c26120886789eb44971238053446e9846834fa54c224399f6333532e77

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

    Filesize

    1.1MB

    MD5

    11a90bb3432d808722a73aa2de54426b

    SHA1

    2f1046f6a12f53de3ca9a5a5e85f1dca3a266b49

    SHA256

    6145710c667a1d501313b8152a11c65a9ccdbdd4bf37336cb03cdaa10fc47d50

    SHA512

    90d6aeb6fb8dcc638ff49315115de5d3ee50bc9cc2bb395f864a28fa71c1f708d0838867d150a9c3d0e2e1ece887a413d4be78a71399587d0189086041d3f43e

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

    Filesize

    1.1MB

    MD5

    fbf941f32065414327d7dd5cfc4cc26b

    SHA1

    343dcedadfffc82ac2e956ac6fa2f31899a4f8ce

    SHA256

    c87c8067a6b2267ef7400b651bc4f984ac63da2c8bd9152d33fa1f36c9079cfd

    SHA512

    ab14088fc0b05aaf5f8cbace5b77e0c1db5d1455bd8edd7da3eab8cb2709d0e8bb5e2df0d50e777afa8305df1fa2e7060e9edd8015c9f0981c24a863e3e351b9

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

    Filesize

    1.1MB

    MD5

    1397739e179cb888eca9b8a9a2803021

    SHA1

    adbdd1bd4254e305249714b364406eee96c8db90

    SHA256

    c9e94cdf4d8e72586af01aff26421b134a199651270f0da8a969f848d742a6b2

    SHA512

    7c6fbd8f116a81cca10e0f5107e5f8fe2475f01b86cf8f9568f332a60a9117f21635e5f0ac02fef9e329747f204d280be4bad33097ee71f8b3d3a3470e1e291d

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

    Filesize

    1.1MB

    MD5

    56eef27998e6e52c17d69378bec1412e

    SHA1

    fed7faa4aa66506a4f86dd0ac1358d2913f0b6b9

    SHA256

    43744c9aa8b1a8045a93bc5aad5841d3adbcbad0e2881bd29eb51e67d9ef2c08

    SHA512

    4b2ee8496ade99dbd497aaf50b11d8831e7c7a50fc8387c52c618afbb1e47c049096782c4077ead3dfa14887d4c0f9717d4226cb35df43fbe09369c0fb1bd166

  • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe

    Filesize

    1.1MB

    MD5

    a9ced0323829129ccb063c61b8e721ab

    SHA1

    2ca5fa16865851b28db10539d6e37f38ddaf13d4

    SHA256

    565df4d83b1b8311c9a4792a9f5ffe393cacbd3e4a436785e22ee2d4833a2a5f

    SHA512

    4b3eda89e0fdb942bddaf3e2996fc0ead596b44f50fe6b42017e95c1ccae9f562d302e8a3b26e63cd6c9d259c3652337674c746d255121cd381edc7478de16b8

  • memory/2316-8-0x0000000000400000-0x0000000000551000-memory.dmp

    Filesize

    1.3MB