Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 21:17

General

  • Target

    3424af98a282fe54965a17d69426a75ec34e69cde3b9d1f59bedd7504e65ca2c.exe

  • Size

    946KB

  • MD5

    0f4e0ecfb3ec5a9f0777b2ee8f8e2fec

  • SHA1

    04659ed564c88bfedb2e23543b5c96248348e574

  • SHA256

    3424af98a282fe54965a17d69426a75ec34e69cde3b9d1f59bedd7504e65ca2c

  • SHA512

    8f854a2bd52c3a961754b5936bf2425053a973afca8a0a6bbb4f9443895b069bd35cfe12178d0747cbb2103454040d1cb8fb20a0a946d7727bd6a51488e7aa85

  • SSDEEP

    24576:CysIREvtiK5gi4nhNZ3Jp9DxMGlw49PpBgA2/UX:psQEvtLgi4dZp1SGmiRBgbU

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3424af98a282fe54965a17d69426a75ec34e69cde3b9d1f59bedd7504e65ca2c.exe
    "C:\Users\Admin\AppData\Local\Temp\3424af98a282fe54965a17d69426a75ec34e69cde3b9d1f59bedd7504e65ca2c.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za689304.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za689304.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1104
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za469133.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za469133.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:764
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1016
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1252

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za689304.exe

          Filesize

          729KB

          MD5

          fedbbf2c34bc307b1e819b695b2d0859

          SHA1

          5c2908bd32ef9c8062b05e8c58c77508b04c7414

          SHA256

          53c0220a9f87f94d101c6041749dbc2dddb5a5287d42ea9bdbe89d1f177de718

          SHA512

          d2804c232ab9a0ff2236b5cd6c11e74f6db992a02be5c0d3a3392253d442070d5488fb2010fdb8f77b94947a337ab3b0464ac0e5ce43e0e46a4ec92cf4e0d84c

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za689304.exe

          Filesize

          729KB

          MD5

          fedbbf2c34bc307b1e819b695b2d0859

          SHA1

          5c2908bd32ef9c8062b05e8c58c77508b04c7414

          SHA256

          53c0220a9f87f94d101c6041749dbc2dddb5a5287d42ea9bdbe89d1f177de718

          SHA512

          d2804c232ab9a0ff2236b5cd6c11e74f6db992a02be5c0d3a3392253d442070d5488fb2010fdb8f77b94947a337ab3b0464ac0e5ce43e0e46a4ec92cf4e0d84c

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za469133.exe

          Filesize

          546KB

          MD5

          fb43915fa5a198b097c10925d813a2f0

          SHA1

          c12e78984aee452a77c784515fd5ebdcee3cdc0e

          SHA256

          929789886f505d33f49f047c45e38a17cbfee431d4d4c848c351044f7184b79e

          SHA512

          b88e91b04ba6bd24f0a115711acc94052b2058b6de59e19c96d3ec534e505dd926c9ea5c2783d8cab53ee6e79c91e2913ff9b36ed8ad094592dcd11dcaed433a

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za469133.exe

          Filesize

          546KB

          MD5

          fb43915fa5a198b097c10925d813a2f0

          SHA1

          c12e78984aee452a77c784515fd5ebdcee3cdc0e

          SHA256

          929789886f505d33f49f047c45e38a17cbfee431d4d4c848c351044f7184b79e

          SHA512

          b88e91b04ba6bd24f0a115711acc94052b2058b6de59e19c96d3ec534e505dd926c9ea5c2783d8cab53ee6e79c91e2913ff9b36ed8ad094592dcd11dcaed433a

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe

          Filesize

          269KB

          MD5

          99ab509fbc0b79ffb1f9b4923d0cf17e

          SHA1

          76f623b24457b91356c87482f93a90f1a6731f34

          SHA256

          d6f8a81d70fe8199989f409c81f3af776800ce8b05ead8e00d90d98fa4047079

          SHA512

          4814efdaf54e8b50c9d429f3342a32b8d999a86d06875ed0121ef0db795a5d257a8efaef0904b82dd64a5fb7f2287891243075105127067c02722688f5215cb1

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe

          Filesize

          269KB

          MD5

          99ab509fbc0b79ffb1f9b4923d0cf17e

          SHA1

          76f623b24457b91356c87482f93a90f1a6731f34

          SHA256

          d6f8a81d70fe8199989f409c81f3af776800ce8b05ead8e00d90d98fa4047079

          SHA512

          4814efdaf54e8b50c9d429f3342a32b8d999a86d06875ed0121ef0db795a5d257a8efaef0904b82dd64a5fb7f2287891243075105127067c02722688f5215cb1

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe

          Filesize

          269KB

          MD5

          99ab509fbc0b79ffb1f9b4923d0cf17e

          SHA1

          76f623b24457b91356c87482f93a90f1a6731f34

          SHA256

          d6f8a81d70fe8199989f409c81f3af776800ce8b05ead8e00d90d98fa4047079

          SHA512

          4814efdaf54e8b50c9d429f3342a32b8d999a86d06875ed0121ef0db795a5d257a8efaef0904b82dd64a5fb7f2287891243075105127067c02722688f5215cb1

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe

          Filesize

          353KB

          MD5

          3d12f391e2464bc5a3efd961607c8eb0

          SHA1

          0cc889944da03144664fb2c9c8004f8a51bfbd2a

          SHA256

          04f25d21a82546b8d6d5f872698c56b214053443dcbe2c75444f5f6324cbb1a4

          SHA512

          931f7854703d2aaa0dd2329512cbc88dcf8382bc6c742d5a18bb4ea4ea65aba70c905269bdcda05c134432025dabf42fd96e89bbb73a092f31fb1592a2c1eb51

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe

          Filesize

          353KB

          MD5

          3d12f391e2464bc5a3efd961607c8eb0

          SHA1

          0cc889944da03144664fb2c9c8004f8a51bfbd2a

          SHA256

          04f25d21a82546b8d6d5f872698c56b214053443dcbe2c75444f5f6324cbb1a4

          SHA512

          931f7854703d2aaa0dd2329512cbc88dcf8382bc6c742d5a18bb4ea4ea65aba70c905269bdcda05c134432025dabf42fd96e89bbb73a092f31fb1592a2c1eb51

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe

          Filesize

          353KB

          MD5

          3d12f391e2464bc5a3efd961607c8eb0

          SHA1

          0cc889944da03144664fb2c9c8004f8a51bfbd2a

          SHA256

          04f25d21a82546b8d6d5f872698c56b214053443dcbe2c75444f5f6324cbb1a4

          SHA512

          931f7854703d2aaa0dd2329512cbc88dcf8382bc6c742d5a18bb4ea4ea65aba70c905269bdcda05c134432025dabf42fd96e89bbb73a092f31fb1592a2c1eb51

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\za689304.exe

          Filesize

          729KB

          MD5

          fedbbf2c34bc307b1e819b695b2d0859

          SHA1

          5c2908bd32ef9c8062b05e8c58c77508b04c7414

          SHA256

          53c0220a9f87f94d101c6041749dbc2dddb5a5287d42ea9bdbe89d1f177de718

          SHA512

          d2804c232ab9a0ff2236b5cd6c11e74f6db992a02be5c0d3a3392253d442070d5488fb2010fdb8f77b94947a337ab3b0464ac0e5ce43e0e46a4ec92cf4e0d84c

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\za689304.exe

          Filesize

          729KB

          MD5

          fedbbf2c34bc307b1e819b695b2d0859

          SHA1

          5c2908bd32ef9c8062b05e8c58c77508b04c7414

          SHA256

          53c0220a9f87f94d101c6041749dbc2dddb5a5287d42ea9bdbe89d1f177de718

          SHA512

          d2804c232ab9a0ff2236b5cd6c11e74f6db992a02be5c0d3a3392253d442070d5488fb2010fdb8f77b94947a337ab3b0464ac0e5ce43e0e46a4ec92cf4e0d84c

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\za469133.exe

          Filesize

          546KB

          MD5

          fb43915fa5a198b097c10925d813a2f0

          SHA1

          c12e78984aee452a77c784515fd5ebdcee3cdc0e

          SHA256

          929789886f505d33f49f047c45e38a17cbfee431d4d4c848c351044f7184b79e

          SHA512

          b88e91b04ba6bd24f0a115711acc94052b2058b6de59e19c96d3ec534e505dd926c9ea5c2783d8cab53ee6e79c91e2913ff9b36ed8ad094592dcd11dcaed433a

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\za469133.exe

          Filesize

          546KB

          MD5

          fb43915fa5a198b097c10925d813a2f0

          SHA1

          c12e78984aee452a77c784515fd5ebdcee3cdc0e

          SHA256

          929789886f505d33f49f047c45e38a17cbfee431d4d4c848c351044f7184b79e

          SHA512

          b88e91b04ba6bd24f0a115711acc94052b2058b6de59e19c96d3ec534e505dd926c9ea5c2783d8cab53ee6e79c91e2913ff9b36ed8ad094592dcd11dcaed433a

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe

          Filesize

          269KB

          MD5

          99ab509fbc0b79ffb1f9b4923d0cf17e

          SHA1

          76f623b24457b91356c87482f93a90f1a6731f34

          SHA256

          d6f8a81d70fe8199989f409c81f3af776800ce8b05ead8e00d90d98fa4047079

          SHA512

          4814efdaf54e8b50c9d429f3342a32b8d999a86d06875ed0121ef0db795a5d257a8efaef0904b82dd64a5fb7f2287891243075105127067c02722688f5215cb1

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe

          Filesize

          269KB

          MD5

          99ab509fbc0b79ffb1f9b4923d0cf17e

          SHA1

          76f623b24457b91356c87482f93a90f1a6731f34

          SHA256

          d6f8a81d70fe8199989f409c81f3af776800ce8b05ead8e00d90d98fa4047079

          SHA512

          4814efdaf54e8b50c9d429f3342a32b8d999a86d06875ed0121ef0db795a5d257a8efaef0904b82dd64a5fb7f2287891243075105127067c02722688f5215cb1

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\67536953.exe

          Filesize

          269KB

          MD5

          99ab509fbc0b79ffb1f9b4923d0cf17e

          SHA1

          76f623b24457b91356c87482f93a90f1a6731f34

          SHA256

          d6f8a81d70fe8199989f409c81f3af776800ce8b05ead8e00d90d98fa4047079

          SHA512

          4814efdaf54e8b50c9d429f3342a32b8d999a86d06875ed0121ef0db795a5d257a8efaef0904b82dd64a5fb7f2287891243075105127067c02722688f5215cb1

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe

          Filesize

          353KB

          MD5

          3d12f391e2464bc5a3efd961607c8eb0

          SHA1

          0cc889944da03144664fb2c9c8004f8a51bfbd2a

          SHA256

          04f25d21a82546b8d6d5f872698c56b214053443dcbe2c75444f5f6324cbb1a4

          SHA512

          931f7854703d2aaa0dd2329512cbc88dcf8382bc6c742d5a18bb4ea4ea65aba70c905269bdcda05c134432025dabf42fd96e89bbb73a092f31fb1592a2c1eb51

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe

          Filesize

          353KB

          MD5

          3d12f391e2464bc5a3efd961607c8eb0

          SHA1

          0cc889944da03144664fb2c9c8004f8a51bfbd2a

          SHA256

          04f25d21a82546b8d6d5f872698c56b214053443dcbe2c75444f5f6324cbb1a4

          SHA512

          931f7854703d2aaa0dd2329512cbc88dcf8382bc6c742d5a18bb4ea4ea65aba70c905269bdcda05c134432025dabf42fd96e89bbb73a092f31fb1592a2c1eb51

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\w39Fu22.exe

          Filesize

          353KB

          MD5

          3d12f391e2464bc5a3efd961607c8eb0

          SHA1

          0cc889944da03144664fb2c9c8004f8a51bfbd2a

          SHA256

          04f25d21a82546b8d6d5f872698c56b214053443dcbe2c75444f5f6324cbb1a4

          SHA512

          931f7854703d2aaa0dd2329512cbc88dcf8382bc6c742d5a18bb4ea4ea65aba70c905269bdcda05c134432025dabf42fd96e89bbb73a092f31fb1592a2c1eb51

        • memory/1016-121-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/1016-96-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-98-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-100-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-104-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-102-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-106-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-108-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-110-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-112-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-114-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-116-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-118-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-120-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-94-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-124-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/1016-93-0x0000000004880000-0x0000000004892000-memory.dmp

          Filesize

          72KB

        • memory/1016-92-0x00000000072A0000-0x00000000072E0000-memory.dmp

          Filesize

          256KB

        • memory/1016-91-0x00000000072A0000-0x00000000072E0000-memory.dmp

          Filesize

          256KB

        • memory/1016-90-0x00000000002C0000-0x00000000002ED000-memory.dmp

          Filesize

          180KB

        • memory/1016-89-0x0000000004880000-0x0000000004898000-memory.dmp

          Filesize

          96KB

        • memory/1016-88-0x0000000002BF0000-0x0000000002C0A000-memory.dmp

          Filesize

          104KB

        • memory/1252-136-0x0000000004960000-0x000000000499A000-memory.dmp

          Filesize

          232KB

        • memory/1252-170-0x0000000002F60000-0x0000000002FA6000-memory.dmp

          Filesize

          280KB

        • memory/1252-138-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-142-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-144-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-150-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-152-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-156-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-160-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-164-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-168-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-172-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/1252-171-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/1252-135-0x0000000004920000-0x000000000495C000-memory.dmp

          Filesize

          240KB

        • memory/1252-166-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-162-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-158-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-154-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-148-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-146-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-140-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-137-0x0000000004960000-0x0000000004995000-memory.dmp

          Filesize

          212KB

        • memory/1252-932-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/1252-934-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/1252-935-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB

        • memory/1252-937-0x00000000073A0000-0x00000000073E0000-memory.dmp

          Filesize

          256KB