Resubmissions

29-10-2024 14:07

241029-re6ygswcmh 10

07-05-2023 06:53

230507-hnxazach5w 10

Analysis

  • max time kernel
    186s
  • max time network
    193s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2023 06:53

General

  • Target

    cbb377550aa4560e976bc8efd8f39309ee69594bf3823efa2d21d821fee3efe8.exe

  • Size

    1.5MB

  • MD5

    ad39b7a2270e3b6fbf5a6dd50f48a487

  • SHA1

    c1491b19e448b7afcada102b6e447989b3ea32ca

  • SHA256

    cbb377550aa4560e976bc8efd8f39309ee69594bf3823efa2d21d821fee3efe8

  • SHA512

    acb9dc0bd603c8fe3062fb2eacaad0321625c56c1fc23482e8f174daf7654591c2ce21fae04a4db82c317c376602ffc372c9e85615380c7af1dd0c6faf7661eb

  • SSDEEP

    49152:IyHUdnAePtIm60ohZseZBMRH5G6V7OQniE:xHUdn3Gm60ZmBMpg6VC8iE

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cbb377550aa4560e976bc8efd8f39309ee69594bf3823efa2d21d821fee3efe8.exe
    "C:\Users\Admin\AppData\Local\Temp\cbb377550aa4560e976bc8efd8f39309ee69594bf3823efa2d21d821fee3efe8.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4325562.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4325562.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:604
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5487393.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5487393.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1016
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7306110.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7306110.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:268
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v5892967.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v5892967.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:1644
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Loads dropped DLL
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:1848
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3172754.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3172754.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:1976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4325562.exe

    Filesize

    1.4MB

    MD5

    9b2a9a5e0f9e597cac6bf4b5a68f3f9c

    SHA1

    fd4ccaff09ccd2a7e440c3fd55434646bd2f74a7

    SHA256

    8310d75e1c6689a515b291753d2fb45ab32cbad516bef61f6c37682f737390f2

    SHA512

    10c8cf431d4748ae5c21650b794f947fa937bae0e9966d6283cb7890f628e448a5545a79abbff8d853631eaf77152a8bed1ebd7617d537f01f2db28948a2e15e

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4325562.exe

    Filesize

    1.4MB

    MD5

    9b2a9a5e0f9e597cac6bf4b5a68f3f9c

    SHA1

    fd4ccaff09ccd2a7e440c3fd55434646bd2f74a7

    SHA256

    8310d75e1c6689a515b291753d2fb45ab32cbad516bef61f6c37682f737390f2

    SHA512

    10c8cf431d4748ae5c21650b794f947fa937bae0e9966d6283cb7890f628e448a5545a79abbff8d853631eaf77152a8bed1ebd7617d537f01f2db28948a2e15e

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5487393.exe

    Filesize

    914KB

    MD5

    4bbd13d3ce889603424772a003ee81ef

    SHA1

    47d9a144d5b2ca10c071ef81cc1d056e1430edfc

    SHA256

    7cc9b56f44dd575fdb8f82b440e9c6541b083ea07f91bbb55351071b788c7cdd

    SHA512

    89af134aecdc8d6ee80dc2a54dcedae375138da9050e482819a96db4a63fba5a9edf9635de24315112d8211b6ab61c3ba2d5d1bddeb827edf8ed153c412995c8

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5487393.exe

    Filesize

    914KB

    MD5

    4bbd13d3ce889603424772a003ee81ef

    SHA1

    47d9a144d5b2ca10c071ef81cc1d056e1430edfc

    SHA256

    7cc9b56f44dd575fdb8f82b440e9c6541b083ea07f91bbb55351071b788c7cdd

    SHA512

    89af134aecdc8d6ee80dc2a54dcedae375138da9050e482819a96db4a63fba5a9edf9635de24315112d8211b6ab61c3ba2d5d1bddeb827edf8ed153c412995c8

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7306110.exe

    Filesize

    709KB

    MD5

    59838f92445d5f84746d7473dd679ef1

    SHA1

    172e58b7f6abffa7a11de1166ee6d4ffaf9ad0a7

    SHA256

    07fdd3b3b419e015b8b3e2cc4d0c2fcda672d7010e0156453ad04f2146177ecd

    SHA512

    9e8771e52cac4ad49dfbdfe209f1d04aa29ba9e07cf2611fc49a50cce0de22d516d6625fcba93b1a13e428533f4f8865212128f6ea799a02d7c050451181781f

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7306110.exe

    Filesize

    709KB

    MD5

    59838f92445d5f84746d7473dd679ef1

    SHA1

    172e58b7f6abffa7a11de1166ee6d4ffaf9ad0a7

    SHA256

    07fdd3b3b419e015b8b3e2cc4d0c2fcda672d7010e0156453ad04f2146177ecd

    SHA512

    9e8771e52cac4ad49dfbdfe209f1d04aa29ba9e07cf2611fc49a50cce0de22d516d6625fcba93b1a13e428533f4f8865212128f6ea799a02d7c050451181781f

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v5892967.exe

    Filesize

    418KB

    MD5

    0e00347fca26467fd8d0a547d0378c94

    SHA1

    eae68932673ffa58c971f953889a08c41883c5dd

    SHA256

    d4cee2575181205f932379f2b2a092ce76678903a30191d33f157f006ae6b45a

    SHA512

    6ca870c8df835304b9b6409878da84dad5d800ff4b558ffaa5d48e45018ecb1e41ef44d541bfb322a66848f951c893b101bd8e53ecdf7b1537349a429d8d5300

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v5892967.exe

    Filesize

    418KB

    MD5

    0e00347fca26467fd8d0a547d0378c94

    SHA1

    eae68932673ffa58c971f953889a08c41883c5dd

    SHA256

    d4cee2575181205f932379f2b2a092ce76678903a30191d33f157f006ae6b45a

    SHA512

    6ca870c8df835304b9b6409878da84dad5d800ff4b558ffaa5d48e45018ecb1e41ef44d541bfb322a66848f951c893b101bd8e53ecdf7b1537349a429d8d5300

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe

    Filesize

    361KB

    MD5

    2c281c3a5742433d6f6fbd07c9ce45b2

    SHA1

    719b1ac20c7b1d0e65b0f76bd4b9b1821f3ffbd5

    SHA256

    674991960e478586ea0e286dc767e1013cba5361480e296a31a33e4d4edb32c1

    SHA512

    d1e3029b48b1312265e5e5af5df7b7c1d07f21f2e6488189307142361c3efb22be6093c922aafdde13b5ffd89eb4db46a32a40422833c5ef8770f5d310115ba2

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe

    Filesize

    361KB

    MD5

    2c281c3a5742433d6f6fbd07c9ce45b2

    SHA1

    719b1ac20c7b1d0e65b0f76bd4b9b1821f3ffbd5

    SHA256

    674991960e478586ea0e286dc767e1013cba5361480e296a31a33e4d4edb32c1

    SHA512

    d1e3029b48b1312265e5e5af5df7b7c1d07f21f2e6488189307142361c3efb22be6093c922aafdde13b5ffd89eb4db46a32a40422833c5ef8770f5d310115ba2

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe

    Filesize

    361KB

    MD5

    2c281c3a5742433d6f6fbd07c9ce45b2

    SHA1

    719b1ac20c7b1d0e65b0f76bd4b9b1821f3ffbd5

    SHA256

    674991960e478586ea0e286dc767e1013cba5361480e296a31a33e4d4edb32c1

    SHA512

    d1e3029b48b1312265e5e5af5df7b7c1d07f21f2e6488189307142361c3efb22be6093c922aafdde13b5ffd89eb4db46a32a40422833c5ef8770f5d310115ba2

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3172754.exe

    Filesize

    136KB

    MD5

    9c7ca9b893663b04a6871d61fe63b3c4

    SHA1

    e7174f00df6496a5787e2c250df3a1aa46fbfbc3

    SHA256

    9c1930f3e31da99b54fb5fdd523e7c8b3ef19a1f8fa7ca29795b8ef8d1384c89

    SHA512

    c61dbfd6f2463ba7f6571eda17654524ebed952c21e1d53b8f85e2da6074ea266f828be47d473d30a08a3f7aadf9c0b3ca863eb4bf6e96f8f29f7784479ce187

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b3172754.exe

    Filesize

    136KB

    MD5

    9c7ca9b893663b04a6871d61fe63b3c4

    SHA1

    e7174f00df6496a5787e2c250df3a1aa46fbfbc3

    SHA256

    9c1930f3e31da99b54fb5fdd523e7c8b3ef19a1f8fa7ca29795b8ef8d1384c89

    SHA512

    c61dbfd6f2463ba7f6571eda17654524ebed952c21e1d53b8f85e2da6074ea266f828be47d473d30a08a3f7aadf9c0b3ca863eb4bf6e96f8f29f7784479ce187

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v4325562.exe

    Filesize

    1.4MB

    MD5

    9b2a9a5e0f9e597cac6bf4b5a68f3f9c

    SHA1

    fd4ccaff09ccd2a7e440c3fd55434646bd2f74a7

    SHA256

    8310d75e1c6689a515b291753d2fb45ab32cbad516bef61f6c37682f737390f2

    SHA512

    10c8cf431d4748ae5c21650b794f947fa937bae0e9966d6283cb7890f628e448a5545a79abbff8d853631eaf77152a8bed1ebd7617d537f01f2db28948a2e15e

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v4325562.exe

    Filesize

    1.4MB

    MD5

    9b2a9a5e0f9e597cac6bf4b5a68f3f9c

    SHA1

    fd4ccaff09ccd2a7e440c3fd55434646bd2f74a7

    SHA256

    8310d75e1c6689a515b291753d2fb45ab32cbad516bef61f6c37682f737390f2

    SHA512

    10c8cf431d4748ae5c21650b794f947fa937bae0e9966d6283cb7890f628e448a5545a79abbff8d853631eaf77152a8bed1ebd7617d537f01f2db28948a2e15e

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v5487393.exe

    Filesize

    914KB

    MD5

    4bbd13d3ce889603424772a003ee81ef

    SHA1

    47d9a144d5b2ca10c071ef81cc1d056e1430edfc

    SHA256

    7cc9b56f44dd575fdb8f82b440e9c6541b083ea07f91bbb55351071b788c7cdd

    SHA512

    89af134aecdc8d6ee80dc2a54dcedae375138da9050e482819a96db4a63fba5a9edf9635de24315112d8211b6ab61c3ba2d5d1bddeb827edf8ed153c412995c8

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v5487393.exe

    Filesize

    914KB

    MD5

    4bbd13d3ce889603424772a003ee81ef

    SHA1

    47d9a144d5b2ca10c071ef81cc1d056e1430edfc

    SHA256

    7cc9b56f44dd575fdb8f82b440e9c6541b083ea07f91bbb55351071b788c7cdd

    SHA512

    89af134aecdc8d6ee80dc2a54dcedae375138da9050e482819a96db4a63fba5a9edf9635de24315112d8211b6ab61c3ba2d5d1bddeb827edf8ed153c412995c8

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v7306110.exe

    Filesize

    709KB

    MD5

    59838f92445d5f84746d7473dd679ef1

    SHA1

    172e58b7f6abffa7a11de1166ee6d4ffaf9ad0a7

    SHA256

    07fdd3b3b419e015b8b3e2cc4d0c2fcda672d7010e0156453ad04f2146177ecd

    SHA512

    9e8771e52cac4ad49dfbdfe209f1d04aa29ba9e07cf2611fc49a50cce0de22d516d6625fcba93b1a13e428533f4f8865212128f6ea799a02d7c050451181781f

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v7306110.exe

    Filesize

    709KB

    MD5

    59838f92445d5f84746d7473dd679ef1

    SHA1

    172e58b7f6abffa7a11de1166ee6d4ffaf9ad0a7

    SHA256

    07fdd3b3b419e015b8b3e2cc4d0c2fcda672d7010e0156453ad04f2146177ecd

    SHA512

    9e8771e52cac4ad49dfbdfe209f1d04aa29ba9e07cf2611fc49a50cce0de22d516d6625fcba93b1a13e428533f4f8865212128f6ea799a02d7c050451181781f

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v5892967.exe

    Filesize

    418KB

    MD5

    0e00347fca26467fd8d0a547d0378c94

    SHA1

    eae68932673ffa58c971f953889a08c41883c5dd

    SHA256

    d4cee2575181205f932379f2b2a092ce76678903a30191d33f157f006ae6b45a

    SHA512

    6ca870c8df835304b9b6409878da84dad5d800ff4b558ffaa5d48e45018ecb1e41ef44d541bfb322a66848f951c893b101bd8e53ecdf7b1537349a429d8d5300

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v5892967.exe

    Filesize

    418KB

    MD5

    0e00347fca26467fd8d0a547d0378c94

    SHA1

    eae68932673ffa58c971f953889a08c41883c5dd

    SHA256

    d4cee2575181205f932379f2b2a092ce76678903a30191d33f157f006ae6b45a

    SHA512

    6ca870c8df835304b9b6409878da84dad5d800ff4b558ffaa5d48e45018ecb1e41ef44d541bfb322a66848f951c893b101bd8e53ecdf7b1537349a429d8d5300

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe

    Filesize

    361KB

    MD5

    2c281c3a5742433d6f6fbd07c9ce45b2

    SHA1

    719b1ac20c7b1d0e65b0f76bd4b9b1821f3ffbd5

    SHA256

    674991960e478586ea0e286dc767e1013cba5361480e296a31a33e4d4edb32c1

    SHA512

    d1e3029b48b1312265e5e5af5df7b7c1d07f21f2e6488189307142361c3efb22be6093c922aafdde13b5ffd89eb4db46a32a40422833c5ef8770f5d310115ba2

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe

    Filesize

    361KB

    MD5

    2c281c3a5742433d6f6fbd07c9ce45b2

    SHA1

    719b1ac20c7b1d0e65b0f76bd4b9b1821f3ffbd5

    SHA256

    674991960e478586ea0e286dc767e1013cba5361480e296a31a33e4d4edb32c1

    SHA512

    d1e3029b48b1312265e5e5af5df7b7c1d07f21f2e6488189307142361c3efb22be6093c922aafdde13b5ffd89eb4db46a32a40422833c5ef8770f5d310115ba2

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a6858310.exe

    Filesize

    361KB

    MD5

    2c281c3a5742433d6f6fbd07c9ce45b2

    SHA1

    719b1ac20c7b1d0e65b0f76bd4b9b1821f3ffbd5

    SHA256

    674991960e478586ea0e286dc767e1013cba5361480e296a31a33e4d4edb32c1

    SHA512

    d1e3029b48b1312265e5e5af5df7b7c1d07f21f2e6488189307142361c3efb22be6093c922aafdde13b5ffd89eb4db46a32a40422833c5ef8770f5d310115ba2

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b3172754.exe

    Filesize

    136KB

    MD5

    9c7ca9b893663b04a6871d61fe63b3c4

    SHA1

    e7174f00df6496a5787e2c250df3a1aa46fbfbc3

    SHA256

    9c1930f3e31da99b54fb5fdd523e7c8b3ef19a1f8fa7ca29795b8ef8d1384c89

    SHA512

    c61dbfd6f2463ba7f6571eda17654524ebed952c21e1d53b8f85e2da6074ea266f828be47d473d30a08a3f7aadf9c0b3ca863eb4bf6e96f8f29f7784479ce187

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b3172754.exe

    Filesize

    136KB

    MD5

    9c7ca9b893663b04a6871d61fe63b3c4

    SHA1

    e7174f00df6496a5787e2c250df3a1aa46fbfbc3

    SHA256

    9c1930f3e31da99b54fb5fdd523e7c8b3ef19a1f8fa7ca29795b8ef8d1384c89

    SHA512

    c61dbfd6f2463ba7f6571eda17654524ebed952c21e1d53b8f85e2da6074ea266f828be47d473d30a08a3f7aadf9c0b3ca863eb4bf6e96f8f29f7784479ce187

  • memory/1848-111-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-114-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-116-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-118-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-120-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-122-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-124-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-126-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-128-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-130-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-132-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-134-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-136-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-138-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-139-0x0000000004D90000-0x0000000004DD0000-memory.dmp

    Filesize

    256KB

  • memory/1848-140-0x0000000004D90000-0x0000000004DD0000-memory.dmp

    Filesize

    256KB

  • memory/1848-141-0x0000000000400000-0x00000000006F4000-memory.dmp

    Filesize

    3.0MB

  • memory/1848-142-0x0000000000240000-0x000000000026D000-memory.dmp

    Filesize

    180KB

  • memory/1848-144-0x0000000000400000-0x00000000006F4000-memory.dmp

    Filesize

    3.0MB

  • memory/1848-112-0x0000000000C60000-0x0000000000C72000-memory.dmp

    Filesize

    72KB

  • memory/1848-110-0x0000000000C60000-0x0000000000C78000-memory.dmp

    Filesize

    96KB

  • memory/1848-109-0x00000000003E0000-0x00000000003FA000-memory.dmp

    Filesize

    104KB

  • memory/1848-108-0x0000000000240000-0x000000000026D000-memory.dmp

    Filesize

    180KB

  • memory/1976-151-0x00000000011E0000-0x0000000001208000-memory.dmp

    Filesize

    160KB

  • memory/1976-152-0x00000000011A0000-0x00000000011E0000-memory.dmp

    Filesize

    256KB

  • memory/1976-153-0x00000000011A0000-0x00000000011E0000-memory.dmp

    Filesize

    256KB