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06-04-2021 13:50

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Analysis

  • max time kernel
    1349s
  • max time network
    1352s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    06-04-2021 13:50

General

  • Target

    [CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe

  • Size

    9.2MB

  • MD5

    b806267b5f3b7760df56396b1cf05e6d

  • SHA1

    5166d4c1d3e476281d9e991eababc3e4aa9ec5ad

  • SHA256

    f95d12a0dbd8199d16f48d8e4cbe69a8d4ec16c534efb36e52a662664e1c1783

  • SHA512

    30e393bb3898edc8ab5fb04e62ce421ddf3903075f59e3880408b300f46bb74a85088336d6e1203b2101152cebeef4c1730290b41ca77604ecb722c8f627328b

Malware Config

Extracted

Family

azorult

C2

http://kvaka.li/1210776429.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\[CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe
    "C:\Users\Admin\AppData\Local\Temp\[CRACKHEAP.NET]PW12345Easeus_Data_Recovery_Wizard_8_keygen.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat" "
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1608
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
        keygen-pr.exe -p83fsase3Ge
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1180
        • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1796
          • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
            C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe -txt -scanlocal -file:potato.dat
            5⤵
              PID:948
        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
          keygen-step-1.exe
          3⤵
          • Executes dropped EXE
          PID:324
        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
          keygen-step-3.exe
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:524
          • C:\Windows\SysWOW64\cmd.exe
            cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe"
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:616
        • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
          keygen-step-4.exe
          3⤵
          • Executes dropped EXE
          PID:472
    • C:\Windows\SysWOW64\PING.EXE
      ping 1.1.1.1 -n 1 -w 3000
      1⤵
      • Runs ping.exe
      PID:1428

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    System Information Discovery

    1
    T1082

    Remote System Discovery

    1
    T1018

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
      MD5

      65b49b106ec0f6cf61e7dc04c0a7eb74

      SHA1

      a1f4784377c53151167965e0ff225f5085ebd43b

      SHA256

      862a8cf0e5561c848145a1a1f464acf77f92a3b15cc43722a7208701f60a2fcd

      SHA512

      e9030cd609f42fb616e5bac3a5203ae46bbae9ec95682432a367f8805cdaa3e30c18a732ceddb0545ac653d543348a6728866149d2822752c80948066bfdf3da

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
      MD5

      65b49b106ec0f6cf61e7dc04c0a7eb74

      SHA1

      a1f4784377c53151167965e0ff225f5085ebd43b

      SHA256

      862a8cf0e5561c848145a1a1f464acf77f92a3b15cc43722a7208701f60a2fcd

      SHA512

      e9030cd609f42fb616e5bac3a5203ae46bbae9ec95682432a367f8805cdaa3e30c18a732ceddb0545ac653d543348a6728866149d2822752c80948066bfdf3da

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
      MD5

      c615d0bfa727f494fee9ecb3f0acf563

      SHA1

      6c3509ae64abc299a7afa13552c4fe430071f087

      SHA256

      95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

      SHA512

      d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
      MD5

      c615d0bfa727f494fee9ecb3f0acf563

      SHA1

      6c3509ae64abc299a7afa13552c4fe430071f087

      SHA256

      95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

      SHA512

      d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
      MD5

      84291ae7fb0b96b7a251f4713776d26a

      SHA1

      79306721714fe88e5ce1905c2488965051d0668e

      SHA256

      859c80bd87795914b9b95a5b93c5a5c9a67ac2ffc4588f5ccc045fbb2d146d25

      SHA512

      694d55693afed8e83d65576089fd90db4b98656514d4ad890fd775915a8d7f540db4d79c7a70d697ecba030f1e9ef105d775ab6345d1a1582138365c6434024c

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
      MD5

      84291ae7fb0b96b7a251f4713776d26a

      SHA1

      79306721714fe88e5ce1905c2488965051d0668e

      SHA256

      859c80bd87795914b9b95a5b93c5a5c9a67ac2ffc4588f5ccc045fbb2d146d25

      SHA512

      694d55693afed8e83d65576089fd90db4b98656514d4ad890fd775915a8d7f540db4d79c7a70d697ecba030f1e9ef105d775ab6345d1a1582138365c6434024c

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
      MD5

      9b1372abe17a439bfcca639334246f98

      SHA1

      2bb99dca239e3e74f0c5d73d8092437a77c384d5

      SHA256

      b038b6a3e4cbb588a099ff589e135965b7641b004727ba268865c0e310ca4d05

      SHA512

      e5ec133fdca82e40525daf8a69c3be1dc5b0cda772902a52a5ff74b0e462543f0c2d41d30ad9c5ed737a6b8d6c7fc4f4d2487995262e09946c1945b9fa70251b

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
      MD5

      9b1372abe17a439bfcca639334246f98

      SHA1

      2bb99dca239e3e74f0c5d73d8092437a77c384d5

      SHA256

      b038b6a3e4cbb588a099ff589e135965b7641b004727ba268865c0e310ca4d05

      SHA512

      e5ec133fdca82e40525daf8a69c3be1dc5b0cda772902a52a5ff74b0e462543f0c2d41d30ad9c5ed737a6b8d6c7fc4f4d2487995262e09946c1945b9fa70251b

    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat
      MD5

      f2632c204f883c59805093720dfe5a78

      SHA1

      c96e3aa03805a84fec3ea4208104a25a2a9d037e

      SHA256

      f9458a661ecd6c7e8fae669be72497288472a11ac3e823d3074e58f7fe98cd68

      SHA512

      5a19c4a777899889381be64f190e50a23cceee0abb78776b6d041e2384ba88e692972e40cefa34c03ca1b7d029475a0afbc5ce006ce833a1665e52008671bae2

    • C:\Users\Admin\AppData\Local\Temp\RarSFX1\JOzWR.dat
      MD5

      12476321a502e943933e60cfb4429970

      SHA1

      c71d293b84d03153a1bd13c560fca0f8857a95a7

      SHA256

      14a0fbd7eab461e49ee161ac3bd9ad8055086dbe56848dbaba9ec2034b3dea29

      SHA512

      f222de8febc705146394fd389e6cece95b077a0629e18eab91c49b139bf5b686435e28a6ada4a0dbb951fd24ec3db692e7a5584d57ffd0e851739e595f2bbfdc

    • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • \Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pr.exe
      MD5

      65b49b106ec0f6cf61e7dc04c0a7eb74

      SHA1

      a1f4784377c53151167965e0ff225f5085ebd43b

      SHA256

      862a8cf0e5561c848145a1a1f464acf77f92a3b15cc43722a7208701f60a2fcd

      SHA512

      e9030cd609f42fb616e5bac3a5203ae46bbae9ec95682432a367f8805cdaa3e30c18a732ceddb0545ac653d543348a6728866149d2822752c80948066bfdf3da

    • \Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
      MD5

      c615d0bfa727f494fee9ecb3f0acf563

      SHA1

      6c3509ae64abc299a7afa13552c4fe430071f087

      SHA256

      95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

      SHA512

      d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

    • \Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
      MD5

      c615d0bfa727f494fee9ecb3f0acf563

      SHA1

      6c3509ae64abc299a7afa13552c4fe430071f087

      SHA256

      95d91febc45d03c1ee477c127bcbd332cd6fbce1e91105004af723594e6f0199

      SHA512

      d97256eb93d8e546f5fb5c61bebe61e7dfab316eb7685be83782bd36b28df3f80880e7b823197a4b6bae1af7b9460c4c81357dd44ed199ab93ccaee5acc10e51

    • \Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-3.exe
      MD5

      84291ae7fb0b96b7a251f4713776d26a

      SHA1

      79306721714fe88e5ce1905c2488965051d0668e

      SHA256

      859c80bd87795914b9b95a5b93c5a5c9a67ac2ffc4588f5ccc045fbb2d146d25

      SHA512

      694d55693afed8e83d65576089fd90db4b98656514d4ad890fd775915a8d7f540db4d79c7a70d697ecba030f1e9ef105d775ab6345d1a1582138365c6434024c

    • \Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-4.exe
      MD5

      9b1372abe17a439bfcca639334246f98

      SHA1

      2bb99dca239e3e74f0c5d73d8092437a77c384d5

      SHA256

      b038b6a3e4cbb588a099ff589e135965b7641b004727ba268865c0e310ca4d05

      SHA512

      e5ec133fdca82e40525daf8a69c3be1dc5b0cda772902a52a5ff74b0e462543f0c2d41d30ad9c5ed737a6b8d6c7fc4f4d2487995262e09946c1945b9fa70251b

    • \Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • \Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • \Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • \Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • \Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
      MD5

      51ef03c9257f2dd9b93bfdd74e96c017

      SHA1

      3baa7bee4b4b7d3ace13409d69dc7bcd0399ac34

      SHA256

      82a022b29bda763ef9f2ce01c82c82e199182d1d0243cca9811eccc1d993cecf

      SHA512

      2c97e5d08c9be89ca45153511e0976abfabf41e25d4187dcb7586ba125b6d8d763b99e79043ac1504203c26c7ab47a9246d9a0235b469f6c611703d4e2ae00e1

    • memory/324-12-0x0000000000000000-mapping.dmp
    • memory/472-22-0x0000000000000000-mapping.dmp
    • memory/472-25-0x0000000002410000-0x0000000002411000-memory.dmp
      Filesize

      4KB

    • memory/524-17-0x0000000000000000-mapping.dmp
    • memory/616-39-0x0000000000000000-mapping.dmp
    • memory/784-38-0x000007FEF5D50000-0x000007FEF5FCA000-memory.dmp
      Filesize

      2.5MB

    • memory/1180-7-0x0000000000000000-mapping.dmp
    • memory/1428-40-0x0000000000000000-mapping.dmp
    • memory/1608-3-0x0000000000000000-mapping.dmp
    • memory/1796-41-0x00000000022A0000-0x000000000243C000-memory.dmp
      Filesize

      1.6MB

    • memory/1796-31-0x0000000000000000-mapping.dmp
    • memory/2004-2-0x0000000075EA1000-0x0000000075EA3000-memory.dmp
      Filesize

      8KB