Analysis

  • max time kernel
    94s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    05-08-2024 19:51

General

  • Target

    9ce33d4d1381cec48d77f8971049ab2438c6dd7d9b7b97201531a0cda80da11a.exe

  • Size

    1.1MB

  • MD5

    d6b3d9678c044d8e3922fddd7df6e108

  • SHA1

    119cb8cc84de96a798b67b5ef40525fd47a14832

  • SHA256

    9ce33d4d1381cec48d77f8971049ab2438c6dd7d9b7b97201531a0cda80da11a

  • SHA512

    b3d381c37ee349b212f93a5c1b2af5b37ce016db88be14ee1810130d2fa74c5652b47b38c9af42351408152c82b1c6d1caf65e2c339a7aa36383de91903fbc28

  • SSDEEP

    24576:aH0dl8myX9Bg42QoXFkrzkmplSgRDYo0lG4Z8r7Qfbkiu5Qr:acallSllG4ZM7QzM8

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 13 IoCs
  • Loads dropped DLL 14 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 26 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 28 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ce33d4d1381cec48d77f8971049ab2438c6dd7d9b7b97201531a0cda80da11a.exe
    "C:\Users\Admin\AppData\Local\Temp\9ce33d4d1381cec48d77f8971049ab2438c6dd7d9b7b97201531a0cda80da11a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:376
    • 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:1436
      • 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:2844
        • 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:2668
          • 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:1944
            • 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:1976
              • 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:2080
                • 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:2692
                  • 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:1492
                    • 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:2432
                      • 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:1272
                        • C:\Windows\SysWOW64\WScript.exe
                          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:948
                      • 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:2348
                        • 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:2912
                          • 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:1368
                            • C:\Windows\SysWOW64\WScript.exe
                              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                              14⤵
                              • System Location Discovery: System Language Discovery
                              PID:764
                          • 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
                            PID:1608
                            • 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
                              PID:2784
                              • 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:2768
                                • C:\Windows\SysWOW64\WScript.exe
                                  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                                  16⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:2532
                              • 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:2096
                                • 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
                                  PID:2516
                                  • 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:1932
                                    • C:\Windows\SysWOW64\WScript.exe
                                      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"
                                      18⤵
                                      • Loads dropped DLL
                                      • System Location Discovery: System Language Discovery
                                      PID:1616
                                      • C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe
                                        "C:\Users\Admin\AppData\Roaming\Microsoft\svchcst.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of SetWindowsHookEx
                                        PID:2148
                                  • 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:1632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

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

    c07fa5e83108277d4617849adee54f2f

    SHA1

    4e7c27f1f5b393e4fc670eba68f4c27a466885da

    SHA256

    9fee9b737bddebdfee458c82c61ba3253a9425b7061d8a55a8bff19912bb418e

    SHA512

    29f29e63375c2bf57707195bdcd3e5e211603d2f9294eaa61800f7da38978ef797daae3010da411feae0571f9f8e1f83c57f3766537d617ac099bfa1597fa316

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

    Filesize

    696B

    MD5

    c4e7c6e63669b7ac19a2abc4d482e577

    SHA1

    0b715c1b8c52526a168c5972ce10621deb7454cb

    SHA256

    44ce88ac30afb018736ddeb48d6592af936aa52a424f3630ed07f9ff016b3a58

    SHA512

    f95b66230ceb77d9ce412c472376233324766a3b31adcfe85797f5628b933811c970a7c538ebb06e5c66418656766704206c178745f71bec63bbbabab46af747

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

    Filesize

    696B

    MD5

    1a9d2727f5157f704f57fb2f0e0a7939

    SHA1

    4085542ccb9a53b29208916307ee515880d6410f

    SHA256

    46c5d3b8a158fe319dfd325df66634b1bdef724bab79b7007f565e44beb34f31

    SHA512

    7ec52df630965769dae3e05a1b9fd489c7d5413ea77b28cbe2435e839f80d7eabdbbcc74af4cf544b9f0f57403a505501b08753ffeaec8cf6c32972fc3e72d68

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

    Filesize

    696B

    MD5

    1af246ca0660faf0fa7da4b4c9c61316

    SHA1

    c050b0bd311f2e5240cd7e9df583e41b133e9521

    SHA256

    2b84bcefb62d7564e2e7d1be8105a26f798b4c73cca142c054da02262f61ede8

    SHA512

    3fadf6605620aea1f9c9e94d62193fc416af6d5272bc675d399ea1ea96a070b4de69cab61736cea89c744ce3b203f0790d617789d25811a6ca535fc9f6159793

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

    Filesize

    696B

    MD5

    2c6490a42a6a0c40ff0c4e23b3e1aa2f

    SHA1

    673399038e095a86936267b5014fc7d216ee5c0a

    SHA256

    4b5b75f23c5d2765bccf9691327947fcdd4e1e17e6da73c1b1c47dab8db99b3d

    SHA512

    8ffd13c3e9ecd8c522703bf13f839b3925bf3dd0418c33e8b4edc5cd07ca53d76d21e3d8f2e47622d51cc73ac3eed7dd2f7308bb332cde1bd1e6f1cb8f8bb8d5

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

    Filesize

    696B

    MD5

    6e11da1c8a05db963ff0dda7c43866e0

    SHA1

    e1343d4a94a629047631b0c53a0501eace14d2a9

    SHA256

    2605d23ba5b4a9fc117704a99d9351dfffc81f22681becb9aa59d72a64a6a8f6

    SHA512

    74be18fd41e091762e317fd4565c13d36832ca7d8fbcb60631c8e818c25f447db2ed4b3bc20e4a97da5efeb3ab66dbe815f34776b3db338a1e7d41abc57c99ac

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

    Filesize

    696B

    MD5

    03088ab16e4136b8d3a3366505b767ed

    SHA1

    e1d73c9dc7e6009659519b33b3dd80f3011adad8

    SHA256

    b31956814f1bc7c1e47a025622160df37664a3ee8e6d2016ce8919f1fba63a59

    SHA512

    0c841cc8236b405951c5bdf0ea7c620ef32ab930077442e5c1f2eca9fe474c113e1377829e8072afdbfd9a0f0b2797cf156b2f861395d14b851abc7b365ec11a

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

    Filesize

    696B

    MD5

    ebf405e49dade13da94f737cdc03dba1

    SHA1

    8a0c39e59beed0deb4e726566b235c42c70942bb

    SHA256

    d15af3885670c4fea9dd97da21025faa5fd2b42bddc310bad2893e23a3ed2bef

    SHA512

    bbdef781757a387898665650d8f951e7fc495770d34595d9badbe5a39d46ec49a06ec00cbe28ed5e2677e5eeea518241fb638580668baca8d7728c44f2069ea2

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

    Filesize

    696B

    MD5

    3be529c48598ce74c5871846d63ca15c

    SHA1

    93bb8e6882b776b47589ffa48116e17c98071383

    SHA256

    f9f80c033a3cb1e2e9a8aa108427d6985dd2a08c2bea70e4dda2309f03ab7b2a

    SHA512

    e848a532aa9acfddfb754e081353660af23f3d0ee7720f6162fc5e8a2104d98b7be8aa461ea274a311634ae3b5b0bd219731da7d6b43c3b381de56d03bb43608

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

    Filesize

    696B

    MD5

    25741fab0bc335b1ed971b3134b0edd3

    SHA1

    9849046efa3f20662f73cefd0d090bef480c9835

    SHA256

    05963c6d3a7cc5421377a784df6474456fcbd2f95c7190f2ddb4a9ccbfbe7f98

    SHA512

    6e772baf90739a76c5c477780e2d158502b55d9c898e69402b0a3bfb840949959c6779f9b291c0503a4fcad95369be55b5f3233ded9329d49d5cde3f1a8369e1

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

    Filesize

    696B

    MD5

    49586bddf88b5db5b4106eee55d7e03b

    SHA1

    3001fb71136b5c8d307695de4f651ccd9b4dcebc

    SHA256

    bf9c7a65973ae0ee9e2da4bae47ba378234e45820598034a3672edfb233e002d

    SHA512

    6933b416d4af6997e31e7277ddbf5820f421f01763ee6560e50a0dfb8323e8c66312511b4093d16540c17521f338b239e79d67c70fcda4ff793363e1366d4011

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

    Filesize

    696B

    MD5

    c91530bbaec9815f2db19bd6645b8729

    SHA1

    ea901a28f06bfbfc1dc9c3391910a87bfaf07020

    SHA256

    7924a95b4fb309a069dcb92b65632f01f9db2560b224d4812ebb84130994ab8d

    SHA512

    7ebce2d0627561189c27073f3e43e84e6164c3c4a63fe4172d2c1214fe799795393573038fb3dd75359327e7cca4eec17889749411e289480580f568b02e6588

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

    Filesize

    1.1MB

    MD5

    8c64649361d202b23a5cafb252dca0a3

    SHA1

    495ec3251ab4f6ca0cb02cc09e984ae59f35cf44

    SHA256

    35004008232c31a713c25b23bf15b5274ee010086160e4eafe95c8be19d3b651

    SHA512

    923e8f852c25fa0a5051f1604f002e13ea92c9ae72391fce345bc5fbabc5fa62f78df16ce941130f41ae784b2e72fce48ba8b2b49510d92d98127e412825134f

  • memory/376-0-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/376-9-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1272-61-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1272-69-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1368-91-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1368-82-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1436-14-0x00000000046C0000-0x000000000481F000-memory.dmp

    Filesize

    1.4MB

  • memory/1436-15-0x00000000046C0000-0x000000000481F000-memory.dmp

    Filesize

    1.4MB

  • memory/1492-57-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1608-100-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1616-137-0x0000000004900000-0x0000000004A5F000-memory.dmp

    Filesize

    1.4MB

  • memory/1632-144-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1632-143-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1932-125-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1932-134-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1944-29-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/1944-36-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2080-48-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2080-39-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2096-115-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2096-122-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2148-142-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2148-138-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2348-79-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2432-72-0x00000000048D0000-0x0000000004A2F000-memory.dmp

    Filesize

    1.4MB

  • memory/2768-112-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2844-25-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB

  • memory/2844-16-0x0000000000400000-0x000000000055F000-memory.dmp

    Filesize

    1.4MB