Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    01/09/2023, 19:58

General

  • Target

    JC_f7d95c72e4563c8876be88bc382d513807074537cca8ec1173a0af4bf240570d.exe

  • Size

    931KB

  • MD5

    611b9fec1c7ca4fcfd52ac74d756cb01

  • SHA1

    9296ad1a7b6a2dee00951aedecc9402e716b7850

  • SHA256

    f7d95c72e4563c8876be88bc382d513807074537cca8ec1173a0af4bf240570d

  • SHA512

    487493763f5dce3156043931a40f8c58cfbb8d5b8e2dd0a641d2ff762a91be0563ee9c25003edfa3a10be6054c63aeb10e40f7ef4eff669536abd6040c122215

  • SSDEEP

    24576:gyy1Wh/0gzQY79fi9F/vrpAOSTnmifZ+wfpb9Wg+fup:ny4Xzh9fG5vr4hbpcz

Malware Config

Extracted

Family

redline

Botnet

domka

C2

77.91.124.82:19071

Attributes
  • auth_value

    74e19436acac85e44d691aebcc617529

Signatures

  • Detects Healer an antivirus disabler dropper 4 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JC_f7d95c72e4563c8876be88bc382d513807074537cca8ec1173a0af4bf240570d.exe
    "C:\Users\Admin\AppData\Local\Temp\JC_f7d95c72e4563c8876be88bc382d513807074537cca8ec1173a0af4bf240570d.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1300927.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1300927.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2244
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7808651.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7808651.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2820
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z5421536.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z5421536.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2664
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0172508.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0172508.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2672
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2480957.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2480957.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2524
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r5616373.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r5616373.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2704
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3002260.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3002260.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:2560

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1300927.exe

          Filesize

          825KB

          MD5

          7457a9db4f6088cd08bfe60b460a9019

          SHA1

          8aea168c460a10564a3048aa1f18ef289aa32ca4

          SHA256

          b024b1c30bb2dd2c91ea7e65b5efdcb801a23e3629628c2b8ebe254dff812aa1

          SHA512

          167af2e40830c7b3eb1f463581e48c68910edf438f9f80f4a851a0e7ced68bd5426fc0af3c7528d0d633569f98a9b3eab257725b2f81a9b8bf9b85580fad5ba0

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1300927.exe

          Filesize

          825KB

          MD5

          7457a9db4f6088cd08bfe60b460a9019

          SHA1

          8aea168c460a10564a3048aa1f18ef289aa32ca4

          SHA256

          b024b1c30bb2dd2c91ea7e65b5efdcb801a23e3629628c2b8ebe254dff812aa1

          SHA512

          167af2e40830c7b3eb1f463581e48c68910edf438f9f80f4a851a0e7ced68bd5426fc0af3c7528d0d633569f98a9b3eab257725b2f81a9b8bf9b85580fad5ba0

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7808651.exe

          Filesize

          599KB

          MD5

          cdd163ce010b19917a5d45d588c018d7

          SHA1

          6c99f01cb6b68e562b8a74f50adfcb3ee4e27d9d

          SHA256

          4c44b4d0639c2a3ed05b431d1f501cbccfbdb662ac06bd4a18cd6a3ddc7a412e

          SHA512

          b85dbc01fb7e30f943220a6e1cbd70d9dbc93ab3b195ecd6cd2e65a56eae44ac111ed20691d808dea9e4fa1528ddfc560469b80c4ca3158db9b15b32f87e1866

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7808651.exe

          Filesize

          599KB

          MD5

          cdd163ce010b19917a5d45d588c018d7

          SHA1

          6c99f01cb6b68e562b8a74f50adfcb3ee4e27d9d

          SHA256

          4c44b4d0639c2a3ed05b431d1f501cbccfbdb662ac06bd4a18cd6a3ddc7a412e

          SHA512

          b85dbc01fb7e30f943220a6e1cbd70d9dbc93ab3b195ecd6cd2e65a56eae44ac111ed20691d808dea9e4fa1528ddfc560469b80c4ca3158db9b15b32f87e1866

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z5421536.exe

          Filesize

          373KB

          MD5

          287fa4d3fae35b7f5be16df4a03113af

          SHA1

          9bf91cd3fe7be660acb3ac40a534f458f745c1e0

          SHA256

          57d2ccce74b2b07b15f4025b3713d44a24858e51904fc4c5a4dade22c7d9b5bf

          SHA512

          3993983a4605bcabceab8b65449ee5f0ddd0c6d0e7b69784a689e2ca46317d03352542dc676dc791540aa942b6a4ea3e6d94354c084e52860fc3c475ba64efeb

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z5421536.exe

          Filesize

          373KB

          MD5

          287fa4d3fae35b7f5be16df4a03113af

          SHA1

          9bf91cd3fe7be660acb3ac40a534f458f745c1e0

          SHA256

          57d2ccce74b2b07b15f4025b3713d44a24858e51904fc4c5a4dade22c7d9b5bf

          SHA512

          3993983a4605bcabceab8b65449ee5f0ddd0c6d0e7b69784a689e2ca46317d03352542dc676dc791540aa942b6a4ea3e6d94354c084e52860fc3c475ba64efeb

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3002260.exe

          Filesize

          174KB

          MD5

          fe94d346289ac36391ed93fb5e802bd7

          SHA1

          0b871f79995c57f70069a4913730d8846337cd7a

          SHA256

          6432751c9c3f546facec494fb7c68892a52f6c43c5e7f3b6c76c19979fbd3f83

          SHA512

          6db0d5ef87e53a0bf80f86d6ddbb9011bc8bd44689b454da356106c34e862234f4f44f8da0994ebc11317225e7c85fc69332015b92ed328a6c7c4e78ebf69dea

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3002260.exe

          Filesize

          174KB

          MD5

          fe94d346289ac36391ed93fb5e802bd7

          SHA1

          0b871f79995c57f70069a4913730d8846337cd7a

          SHA256

          6432751c9c3f546facec494fb7c68892a52f6c43c5e7f3b6c76c19979fbd3f83

          SHA512

          6db0d5ef87e53a0bf80f86d6ddbb9011bc8bd44689b454da356106c34e862234f4f44f8da0994ebc11317225e7c85fc69332015b92ed328a6c7c4e78ebf69dea

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0172508.exe

          Filesize

          217KB

          MD5

          c0c89ef08cb1151b49b97dfc7d5f279c

          SHA1

          e3d3f24da4c8c73eb2f80ac918bc5f8900b3e7d9

          SHA256

          2039466d8dabb2dc09ecdef0b7d8a1f41b0845f6fd44d86b5fa592121ae33989

          SHA512

          4734965c89092d906deb5a994d69bb08c1305081d5720776cbe2aec240b6f075c9784b052493b2f7e5004e435dc51d5c6b540b09b692b1c8847d06c4ee36b0de

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0172508.exe

          Filesize

          217KB

          MD5

          c0c89ef08cb1151b49b97dfc7d5f279c

          SHA1

          e3d3f24da4c8c73eb2f80ac918bc5f8900b3e7d9

          SHA256

          2039466d8dabb2dc09ecdef0b7d8a1f41b0845f6fd44d86b5fa592121ae33989

          SHA512

          4734965c89092d906deb5a994d69bb08c1305081d5720776cbe2aec240b6f075c9784b052493b2f7e5004e435dc51d5c6b540b09b692b1c8847d06c4ee36b0de

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2480957.exe

          Filesize

          19KB

          MD5

          9683916c4104e440f8c6f59737a5e124

          SHA1

          64c0ebf7938012d282842f5506c030f217921e3b

          SHA256

          5fc7ee897332339ca63db07762c44079c5ea56e218654871a3b2b327c549673d

          SHA512

          e17f1b3b812dad1dce4913f8c52e09b53226780ad82d901b30e32f9b13676468b35ea345964db4c11f593570b88fe737151f56bddddf335a2ee531b1f62efa5b

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q2480957.exe

          Filesize

          19KB

          MD5

          9683916c4104e440f8c6f59737a5e124

          SHA1

          64c0ebf7938012d282842f5506c030f217921e3b

          SHA256

          5fc7ee897332339ca63db07762c44079c5ea56e218654871a3b2b327c549673d

          SHA512

          e17f1b3b812dad1dce4913f8c52e09b53226780ad82d901b30e32f9b13676468b35ea345964db4c11f593570b88fe737151f56bddddf335a2ee531b1f62efa5b

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r5616373.exe

          Filesize

          140KB

          MD5

          4bb192e204f876c4015306f28439370e

          SHA1

          7ff3e77eb55c1c9f097f8e7171fea10f34ccc77f

          SHA256

          9970c849320642121c856565ad4cfd8ddf8030fe126957112d774dbbf5e7b5b0

          SHA512

          571f4b76cda6e40996c2eadf52c81d964679a8504c0b511d8e1fd9afb6f71ab4976bdfb9485e39fb35e36035eeb84aa9a7efe01f43d4b6da419d23533eb50d24

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r5616373.exe

          Filesize

          140KB

          MD5

          4bb192e204f876c4015306f28439370e

          SHA1

          7ff3e77eb55c1c9f097f8e7171fea10f34ccc77f

          SHA256

          9970c849320642121c856565ad4cfd8ddf8030fe126957112d774dbbf5e7b5b0

          SHA512

          571f4b76cda6e40996c2eadf52c81d964679a8504c0b511d8e1fd9afb6f71ab4976bdfb9485e39fb35e36035eeb84aa9a7efe01f43d4b6da419d23533eb50d24

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1300927.exe

          Filesize

          825KB

          MD5

          7457a9db4f6088cd08bfe60b460a9019

          SHA1

          8aea168c460a10564a3048aa1f18ef289aa32ca4

          SHA256

          b024b1c30bb2dd2c91ea7e65b5efdcb801a23e3629628c2b8ebe254dff812aa1

          SHA512

          167af2e40830c7b3eb1f463581e48c68910edf438f9f80f4a851a0e7ced68bd5426fc0af3c7528d0d633569f98a9b3eab257725b2f81a9b8bf9b85580fad5ba0

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1300927.exe

          Filesize

          825KB

          MD5

          7457a9db4f6088cd08bfe60b460a9019

          SHA1

          8aea168c460a10564a3048aa1f18ef289aa32ca4

          SHA256

          b024b1c30bb2dd2c91ea7e65b5efdcb801a23e3629628c2b8ebe254dff812aa1

          SHA512

          167af2e40830c7b3eb1f463581e48c68910edf438f9f80f4a851a0e7ced68bd5426fc0af3c7528d0d633569f98a9b3eab257725b2f81a9b8bf9b85580fad5ba0

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7808651.exe

          Filesize

          599KB

          MD5

          cdd163ce010b19917a5d45d588c018d7

          SHA1

          6c99f01cb6b68e562b8a74f50adfcb3ee4e27d9d

          SHA256

          4c44b4d0639c2a3ed05b431d1f501cbccfbdb662ac06bd4a18cd6a3ddc7a412e

          SHA512

          b85dbc01fb7e30f943220a6e1cbd70d9dbc93ab3b195ecd6cd2e65a56eae44ac111ed20691d808dea9e4fa1528ddfc560469b80c4ca3158db9b15b32f87e1866

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7808651.exe

          Filesize

          599KB

          MD5

          cdd163ce010b19917a5d45d588c018d7

          SHA1

          6c99f01cb6b68e562b8a74f50adfcb3ee4e27d9d

          SHA256

          4c44b4d0639c2a3ed05b431d1f501cbccfbdb662ac06bd4a18cd6a3ddc7a412e

          SHA512

          b85dbc01fb7e30f943220a6e1cbd70d9dbc93ab3b195ecd6cd2e65a56eae44ac111ed20691d808dea9e4fa1528ddfc560469b80c4ca3158db9b15b32f87e1866

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z5421536.exe

          Filesize

          373KB

          MD5

          287fa4d3fae35b7f5be16df4a03113af

          SHA1

          9bf91cd3fe7be660acb3ac40a534f458f745c1e0

          SHA256

          57d2ccce74b2b07b15f4025b3713d44a24858e51904fc4c5a4dade22c7d9b5bf

          SHA512

          3993983a4605bcabceab8b65449ee5f0ddd0c6d0e7b69784a689e2ca46317d03352542dc676dc791540aa942b6a4ea3e6d94354c084e52860fc3c475ba64efeb

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z5421536.exe

          Filesize

          373KB

          MD5

          287fa4d3fae35b7f5be16df4a03113af

          SHA1

          9bf91cd3fe7be660acb3ac40a534f458f745c1e0

          SHA256

          57d2ccce74b2b07b15f4025b3713d44a24858e51904fc4c5a4dade22c7d9b5bf

          SHA512

          3993983a4605bcabceab8b65449ee5f0ddd0c6d0e7b69784a689e2ca46317d03352542dc676dc791540aa942b6a4ea3e6d94354c084e52860fc3c475ba64efeb

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\s3002260.exe

          Filesize

          174KB

          MD5

          fe94d346289ac36391ed93fb5e802bd7

          SHA1

          0b871f79995c57f70069a4913730d8846337cd7a

          SHA256

          6432751c9c3f546facec494fb7c68892a52f6c43c5e7f3b6c76c19979fbd3f83

          SHA512

          6db0d5ef87e53a0bf80f86d6ddbb9011bc8bd44689b454da356106c34e862234f4f44f8da0994ebc11317225e7c85fc69332015b92ed328a6c7c4e78ebf69dea

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\s3002260.exe

          Filesize

          174KB

          MD5

          fe94d346289ac36391ed93fb5e802bd7

          SHA1

          0b871f79995c57f70069a4913730d8846337cd7a

          SHA256

          6432751c9c3f546facec494fb7c68892a52f6c43c5e7f3b6c76c19979fbd3f83

          SHA512

          6db0d5ef87e53a0bf80f86d6ddbb9011bc8bd44689b454da356106c34e862234f4f44f8da0994ebc11317225e7c85fc69332015b92ed328a6c7c4e78ebf69dea

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0172508.exe

          Filesize

          217KB

          MD5

          c0c89ef08cb1151b49b97dfc7d5f279c

          SHA1

          e3d3f24da4c8c73eb2f80ac918bc5f8900b3e7d9

          SHA256

          2039466d8dabb2dc09ecdef0b7d8a1f41b0845f6fd44d86b5fa592121ae33989

          SHA512

          4734965c89092d906deb5a994d69bb08c1305081d5720776cbe2aec240b6f075c9784b052493b2f7e5004e435dc51d5c6b540b09b692b1c8847d06c4ee36b0de

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0172508.exe

          Filesize

          217KB

          MD5

          c0c89ef08cb1151b49b97dfc7d5f279c

          SHA1

          e3d3f24da4c8c73eb2f80ac918bc5f8900b3e7d9

          SHA256

          2039466d8dabb2dc09ecdef0b7d8a1f41b0845f6fd44d86b5fa592121ae33989

          SHA512

          4734965c89092d906deb5a994d69bb08c1305081d5720776cbe2aec240b6f075c9784b052493b2f7e5004e435dc51d5c6b540b09b692b1c8847d06c4ee36b0de

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q2480957.exe

          Filesize

          19KB

          MD5

          9683916c4104e440f8c6f59737a5e124

          SHA1

          64c0ebf7938012d282842f5506c030f217921e3b

          SHA256

          5fc7ee897332339ca63db07762c44079c5ea56e218654871a3b2b327c549673d

          SHA512

          e17f1b3b812dad1dce4913f8c52e09b53226780ad82d901b30e32f9b13676468b35ea345964db4c11f593570b88fe737151f56bddddf335a2ee531b1f62efa5b

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r5616373.exe

          Filesize

          140KB

          MD5

          4bb192e204f876c4015306f28439370e

          SHA1

          7ff3e77eb55c1c9f097f8e7171fea10f34ccc77f

          SHA256

          9970c849320642121c856565ad4cfd8ddf8030fe126957112d774dbbf5e7b5b0

          SHA512

          571f4b76cda6e40996c2eadf52c81d964679a8504c0b511d8e1fd9afb6f71ab4976bdfb9485e39fb35e36035eeb84aa9a7efe01f43d4b6da419d23533eb50d24

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\r5616373.exe

          Filesize

          140KB

          MD5

          4bb192e204f876c4015306f28439370e

          SHA1

          7ff3e77eb55c1c9f097f8e7171fea10f34ccc77f

          SHA256

          9970c849320642121c856565ad4cfd8ddf8030fe126957112d774dbbf5e7b5b0

          SHA512

          571f4b76cda6e40996c2eadf52c81d964679a8504c0b511d8e1fd9afb6f71ab4976bdfb9485e39fb35e36035eeb84aa9a7efe01f43d4b6da419d23533eb50d24

        • memory/2524-52-0x000007FEF5190000-0x000007FEF5B7C000-memory.dmp

          Filesize

          9.9MB

        • memory/2524-49-0x000007FEF5190000-0x000007FEF5B7C000-memory.dmp

          Filesize

          9.9MB

        • memory/2524-48-0x0000000000940000-0x000000000094A000-memory.dmp

          Filesize

          40KB

        • memory/2560-63-0x0000000001060000-0x0000000001090000-memory.dmp

          Filesize

          192KB

        • memory/2560-64-0x0000000000270000-0x0000000000276000-memory.dmp

          Filesize

          24KB