Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 02:37

General

  • Target

    file.exe

  • Size

    1.1MB

  • MD5

    bd9408404f8c722778f3629f6adc0fcc

  • SHA1

    09d4f72a576fcf16e6bb43b000a0e791f3481a53

  • SHA256

    a026adae82bd16a2a78e802f65d0272a34523b7e6948535bd1da3b7346bff2a1

  • SHA512

    ed7233b93d65406dda6304acc97c3c08a25c2cecf4c76d2f3049e9b318f622380d05bab723f43b5ef264251025db67a89b5534e9df4367916d15a5f1738dd04f

  • SSDEEP

    24576:Dyp7JNxQI6P/owhawlwDywWRLb8ZhQFphdgs1ztUFEpL1Th5tH5:WVJNxQbPQ89IywC8ZcphVFLpFH

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qX9gO56.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qX9gO56.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2428
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ch2gT35.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ch2gT35.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2080
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OF2iY63.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OF2iY63.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1924
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1AJ50Gd8.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1AJ50Gd8.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2364
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2256
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2512
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 268
                7⤵
                • Program crash
                PID:2520
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2256 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qX9gO56.exe

    Filesize

    1018KB

    MD5

    ddce32399f0b6419f069fa6b604ac619

    SHA1

    0778e625efe2fcb8547d321d382309b47796b8d6

    SHA256

    627df7741d2cee575164608ed10fc58fc605c970e13e43cf226fd2d8fdb93ee5

    SHA512

    45bee12676f559544c7080feb1f7e3f12d64c5bf944a6274ebc9cfc30268e229448c1b02705e46cfd593d43b11ba10125bb96ff2b179986526f363ecb8718b39

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qX9gO56.exe

    Filesize

    1018KB

    MD5

    ddce32399f0b6419f069fa6b604ac619

    SHA1

    0778e625efe2fcb8547d321d382309b47796b8d6

    SHA256

    627df7741d2cee575164608ed10fc58fc605c970e13e43cf226fd2d8fdb93ee5

    SHA512

    45bee12676f559544c7080feb1f7e3f12d64c5bf944a6274ebc9cfc30268e229448c1b02705e46cfd593d43b11ba10125bb96ff2b179986526f363ecb8718b39

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ch2gT35.exe

    Filesize

    723KB

    MD5

    42f695059268c9fab3bb0712642f1aea

    SHA1

    2c9af5fe7e36f09cadd7ad3983ba03c594b576a0

    SHA256

    f659ac407892d24326408e8432c00537ba9b293fe2cf82a24c8f5e2b331698ed

    SHA512

    58545416bd5fcf1a4528002b283374116ae13210fef194d90060deaefa88a7314646289ef2bf2f6268a942c25c5e18474d3e3359094b57dc0ae6aca2a9253acc

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ch2gT35.exe

    Filesize

    723KB

    MD5

    42f695059268c9fab3bb0712642f1aea

    SHA1

    2c9af5fe7e36f09cadd7ad3983ba03c594b576a0

    SHA256

    f659ac407892d24326408e8432c00537ba9b293fe2cf82a24c8f5e2b331698ed

    SHA512

    58545416bd5fcf1a4528002b283374116ae13210fef194d90060deaefa88a7314646289ef2bf2f6268a942c25c5e18474d3e3359094b57dc0ae6aca2a9253acc

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OF2iY63.exe

    Filesize

    478KB

    MD5

    6a6da320a28ad72b719adf2a28728a36

    SHA1

    1267af1810190fb3bdcd56f76e9e2089de99a426

    SHA256

    f764865193184166a4d120cd8910867bc814924921f47a0068d71fd248126610

    SHA512

    1e10b8c265fc92d4341b49b20612a4550a632be461f58ff614fa01a9426c5f35a97af28e22d0943e33f62cc29e62d3ba3e1ed5d7c1a2059a5c149f99877e8769

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\OF2iY63.exe

    Filesize

    478KB

    MD5

    6a6da320a28ad72b719adf2a28728a36

    SHA1

    1267af1810190fb3bdcd56f76e9e2089de99a426

    SHA256

    f764865193184166a4d120cd8910867bc814924921f47a0068d71fd248126610

    SHA512

    1e10b8c265fc92d4341b49b20612a4550a632be461f58ff614fa01a9426c5f35a97af28e22d0943e33f62cc29e62d3ba3e1ed5d7c1a2059a5c149f99877e8769

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1AJ50Gd8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1AJ50Gd8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\qX9gO56.exe

    Filesize

    1018KB

    MD5

    ddce32399f0b6419f069fa6b604ac619

    SHA1

    0778e625efe2fcb8547d321d382309b47796b8d6

    SHA256

    627df7741d2cee575164608ed10fc58fc605c970e13e43cf226fd2d8fdb93ee5

    SHA512

    45bee12676f559544c7080feb1f7e3f12d64c5bf944a6274ebc9cfc30268e229448c1b02705e46cfd593d43b11ba10125bb96ff2b179986526f363ecb8718b39

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\qX9gO56.exe

    Filesize

    1018KB

    MD5

    ddce32399f0b6419f069fa6b604ac619

    SHA1

    0778e625efe2fcb8547d321d382309b47796b8d6

    SHA256

    627df7741d2cee575164608ed10fc58fc605c970e13e43cf226fd2d8fdb93ee5

    SHA512

    45bee12676f559544c7080feb1f7e3f12d64c5bf944a6274ebc9cfc30268e229448c1b02705e46cfd593d43b11ba10125bb96ff2b179986526f363ecb8718b39

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\ch2gT35.exe

    Filesize

    723KB

    MD5

    42f695059268c9fab3bb0712642f1aea

    SHA1

    2c9af5fe7e36f09cadd7ad3983ba03c594b576a0

    SHA256

    f659ac407892d24326408e8432c00537ba9b293fe2cf82a24c8f5e2b331698ed

    SHA512

    58545416bd5fcf1a4528002b283374116ae13210fef194d90060deaefa88a7314646289ef2bf2f6268a942c25c5e18474d3e3359094b57dc0ae6aca2a9253acc

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\ch2gT35.exe

    Filesize

    723KB

    MD5

    42f695059268c9fab3bb0712642f1aea

    SHA1

    2c9af5fe7e36f09cadd7ad3983ba03c594b576a0

    SHA256

    f659ac407892d24326408e8432c00537ba9b293fe2cf82a24c8f5e2b331698ed

    SHA512

    58545416bd5fcf1a4528002b283374116ae13210fef194d90060deaefa88a7314646289ef2bf2f6268a942c25c5e18474d3e3359094b57dc0ae6aca2a9253acc

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\OF2iY63.exe

    Filesize

    478KB

    MD5

    6a6da320a28ad72b719adf2a28728a36

    SHA1

    1267af1810190fb3bdcd56f76e9e2089de99a426

    SHA256

    f764865193184166a4d120cd8910867bc814924921f47a0068d71fd248126610

    SHA512

    1e10b8c265fc92d4341b49b20612a4550a632be461f58ff614fa01a9426c5f35a97af28e22d0943e33f62cc29e62d3ba3e1ed5d7c1a2059a5c149f99877e8769

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\OF2iY63.exe

    Filesize

    478KB

    MD5

    6a6da320a28ad72b719adf2a28728a36

    SHA1

    1267af1810190fb3bdcd56f76e9e2089de99a426

    SHA256

    f764865193184166a4d120cd8910867bc814924921f47a0068d71fd248126610

    SHA512

    1e10b8c265fc92d4341b49b20612a4550a632be461f58ff614fa01a9426c5f35a97af28e22d0943e33f62cc29e62d3ba3e1ed5d7c1a2059a5c149f99877e8769

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1AJ50Gd8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1AJ50Gd8.exe

    Filesize

    194KB

    MD5

    6241b03d68a610324ecda52f0f84e287

    SHA1

    da80280b6e3925e455925efd6c6e59a6118269c4

    SHA256

    ec74de9416b8ef2c3bdb1a9835e54548b3185524210d1aeffa91c98f74f751e2

    SHA512

    a60fe447cb0bed8e6cbd7c344b19a4602553209cbda7a40993f0fdf01e096bda4b79de0b528ecebf2efa0007f81d7bd6c7ef84252b2a160c93d642a78f0095f9

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\2YV1661.exe

    Filesize

    422KB

    MD5

    1d13206357fe93bf8f7302cb467e7eb9

    SHA1

    311782b650c0436348e383f05b86b910dba620d8

    SHA256

    81fb8a9073efc9b5147d2fa2d72a97bf918ca654445dc25d4ba58aaa0763d8a7

    SHA512

    74a91567e524f6ee2cfeb8923b6089473dd7895b81755252cc847575f5fcd02d6a47706282e419caa94d00ede10e554a069829c208a4d22df32e198b195603e2

  • memory/2364-57-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-51-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-61-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-63-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-65-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-67-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-69-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-55-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-53-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-43-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-49-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-47-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-45-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-59-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2364-40-0x00000000003E0000-0x00000000003FE000-memory.dmp

    Filesize

    120KB

  • memory/2364-41-0x0000000000530000-0x000000000054C000-memory.dmp

    Filesize

    112KB

  • memory/2364-42-0x0000000000530000-0x0000000000546000-memory.dmp

    Filesize

    88KB

  • memory/2512-80-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-83-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-81-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-79-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-88-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-90-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-86-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-84-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB

  • memory/2512-85-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2512-82-0x0000000000400000-0x0000000000433000-memory.dmp

    Filesize

    204KB