Analysis

  • max time kernel
    118s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 06:09

General

  • Target

    ef37fb37e857c6f407d6da3760447679dfa2bcfea1009cfe9f367d8d1ec67222.exe

  • Size

    1.1MB

  • MD5

    8fbf1d99509e54ac8b85f735a9ab887b

  • SHA1

    32193019b419b3e025f1ae410904d4ec6571f7b9

  • SHA256

    ef37fb37e857c6f407d6da3760447679dfa2bcfea1009cfe9f367d8d1ec67222

  • SHA512

    7926b4b71180853a7bef35758a828c8ef3e4d0488e15fadb930b312c1afe7cacd94ae3d82fea1b1aefa6bdd2ebfa0fc6257473141d16efde427d32811c28df71

  • SSDEEP

    24576:jyYOGei01O9+fSBzKLaCvuFqqV6U9VuT0bWDXADQb3B:2YOTy9+cymnVeT0bOQu3

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 5 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef37fb37e857c6f407d6da3760447679dfa2bcfea1009cfe9f367d8d1ec67222.exe
    "C:\Users\Admin\AppData\Local\Temp\ef37fb37e857c6f407d6da3760447679dfa2bcfea1009cfe9f367d8d1ec67222.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5539034.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5539034.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:844
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9569581.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9569581.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2344
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0307593.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0307593.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2672
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0682251.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0682251.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2676
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2792
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                • Modifies Windows Defender Real-time Protection settings
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:3060
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 276
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5539034.exe

    Filesize

    980KB

    MD5

    d18a1ce04ff845129fc1b4d47a7560f7

    SHA1

    d4532424719e0f146435264e3410a96c2d3dca0c

    SHA256

    b236b8c0936a79376dd15ec11b18c949cc18a76cb5f74845542f2fd61fc3dc94

    SHA512

    4a3652c8c6e4663a1e8b6ea47c0ac2f52594678f61cd52ac4c8bc90627723eada1c9153ac02080f56a3b9c50b14392cbadb3c73f06df67bc022902a0d954eaa9

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5539034.exe

    Filesize

    980KB

    MD5

    d18a1ce04ff845129fc1b4d47a7560f7

    SHA1

    d4532424719e0f146435264e3410a96c2d3dca0c

    SHA256

    b236b8c0936a79376dd15ec11b18c949cc18a76cb5f74845542f2fd61fc3dc94

    SHA512

    4a3652c8c6e4663a1e8b6ea47c0ac2f52594678f61cd52ac4c8bc90627723eada1c9153ac02080f56a3b9c50b14392cbadb3c73f06df67bc022902a0d954eaa9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9569581.exe

    Filesize

    798KB

    MD5

    f2643d44655c9fcab20a08855a715021

    SHA1

    9b548ac7985d73ee0d6966fa22b3913754083b55

    SHA256

    b89a60f4b3d4a2b8f274f99ec4585750bdd9c171f2bc3ffe89e7ea455692ab65

    SHA512

    fb6eab197a5abc7a6e56c3414af49d347c886ae80d9563bcd75222598589c566c852315199d0e7efe304ce48dfaf7578dae749ec34b7c688fe9710524a1ff613

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z9569581.exe

    Filesize

    798KB

    MD5

    f2643d44655c9fcab20a08855a715021

    SHA1

    9b548ac7985d73ee0d6966fa22b3913754083b55

    SHA256

    b89a60f4b3d4a2b8f274f99ec4585750bdd9c171f2bc3ffe89e7ea455692ab65

    SHA512

    fb6eab197a5abc7a6e56c3414af49d347c886ae80d9563bcd75222598589c566c852315199d0e7efe304ce48dfaf7578dae749ec34b7c688fe9710524a1ff613

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0307593.exe

    Filesize

    615KB

    MD5

    f8fb5566235a8f5798458326904a5662

    SHA1

    6995b26622e637620db04d923a5e9ea6c51ebe58

    SHA256

    11738e002fa8cbdc0584393adc886dfe867925246f1e4f0797b827cc2dcff134

    SHA512

    4068c225e1f1cc210cda2f173edc51f9dadb4c9838674f10f227f33230514b58aca829d6aa0ce202ec43421e2facb60c34406fa9348e0f010941e75622aa491b

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0307593.exe

    Filesize

    615KB

    MD5

    f8fb5566235a8f5798458326904a5662

    SHA1

    6995b26622e637620db04d923a5e9ea6c51ebe58

    SHA256

    11738e002fa8cbdc0584393adc886dfe867925246f1e4f0797b827cc2dcff134

    SHA512

    4068c225e1f1cc210cda2f173edc51f9dadb4c9838674f10f227f33230514b58aca829d6aa0ce202ec43421e2facb60c34406fa9348e0f010941e75622aa491b

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0682251.exe

    Filesize

    344KB

    MD5

    4034e062268a2d641ed328648d400e73

    SHA1

    f791ab230c90a23e6f40ebd234bcdc92b577d6e6

    SHA256

    ca4ee3399398a4cfd603a339c01fcda7b3aa67be5a6bfe5538816dc44723338e

    SHA512

    4132fd9b3e8b4a241ee9111de3728d6b8b802017289925b98ff7c3e8a2a3573165aa2590afa469e332dd6c165e0b73d67c25f6d522763b1702dde1458074cfe2

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0682251.exe

    Filesize

    344KB

    MD5

    4034e062268a2d641ed328648d400e73

    SHA1

    f791ab230c90a23e6f40ebd234bcdc92b577d6e6

    SHA256

    ca4ee3399398a4cfd603a339c01fcda7b3aa67be5a6bfe5538816dc44723338e

    SHA512

    4132fd9b3e8b4a241ee9111de3728d6b8b802017289925b98ff7c3e8a2a3573165aa2590afa469e332dd6c165e0b73d67c25f6d522763b1702dde1458074cfe2

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5539034.exe

    Filesize

    980KB

    MD5

    d18a1ce04ff845129fc1b4d47a7560f7

    SHA1

    d4532424719e0f146435264e3410a96c2d3dca0c

    SHA256

    b236b8c0936a79376dd15ec11b18c949cc18a76cb5f74845542f2fd61fc3dc94

    SHA512

    4a3652c8c6e4663a1e8b6ea47c0ac2f52594678f61cd52ac4c8bc90627723eada1c9153ac02080f56a3b9c50b14392cbadb3c73f06df67bc022902a0d954eaa9

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5539034.exe

    Filesize

    980KB

    MD5

    d18a1ce04ff845129fc1b4d47a7560f7

    SHA1

    d4532424719e0f146435264e3410a96c2d3dca0c

    SHA256

    b236b8c0936a79376dd15ec11b18c949cc18a76cb5f74845542f2fd61fc3dc94

    SHA512

    4a3652c8c6e4663a1e8b6ea47c0ac2f52594678f61cd52ac4c8bc90627723eada1c9153ac02080f56a3b9c50b14392cbadb3c73f06df67bc022902a0d954eaa9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z9569581.exe

    Filesize

    798KB

    MD5

    f2643d44655c9fcab20a08855a715021

    SHA1

    9b548ac7985d73ee0d6966fa22b3913754083b55

    SHA256

    b89a60f4b3d4a2b8f274f99ec4585750bdd9c171f2bc3ffe89e7ea455692ab65

    SHA512

    fb6eab197a5abc7a6e56c3414af49d347c886ae80d9563bcd75222598589c566c852315199d0e7efe304ce48dfaf7578dae749ec34b7c688fe9710524a1ff613

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z9569581.exe

    Filesize

    798KB

    MD5

    f2643d44655c9fcab20a08855a715021

    SHA1

    9b548ac7985d73ee0d6966fa22b3913754083b55

    SHA256

    b89a60f4b3d4a2b8f274f99ec4585750bdd9c171f2bc3ffe89e7ea455692ab65

    SHA512

    fb6eab197a5abc7a6e56c3414af49d347c886ae80d9563bcd75222598589c566c852315199d0e7efe304ce48dfaf7578dae749ec34b7c688fe9710524a1ff613

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0307593.exe

    Filesize

    615KB

    MD5

    f8fb5566235a8f5798458326904a5662

    SHA1

    6995b26622e637620db04d923a5e9ea6c51ebe58

    SHA256

    11738e002fa8cbdc0584393adc886dfe867925246f1e4f0797b827cc2dcff134

    SHA512

    4068c225e1f1cc210cda2f173edc51f9dadb4c9838674f10f227f33230514b58aca829d6aa0ce202ec43421e2facb60c34406fa9348e0f010941e75622aa491b

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0307593.exe

    Filesize

    615KB

    MD5

    f8fb5566235a8f5798458326904a5662

    SHA1

    6995b26622e637620db04d923a5e9ea6c51ebe58

    SHA256

    11738e002fa8cbdc0584393adc886dfe867925246f1e4f0797b827cc2dcff134

    SHA512

    4068c225e1f1cc210cda2f173edc51f9dadb4c9838674f10f227f33230514b58aca829d6aa0ce202ec43421e2facb60c34406fa9348e0f010941e75622aa491b

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0682251.exe

    Filesize

    344KB

    MD5

    4034e062268a2d641ed328648d400e73

    SHA1

    f791ab230c90a23e6f40ebd234bcdc92b577d6e6

    SHA256

    ca4ee3399398a4cfd603a339c01fcda7b3aa67be5a6bfe5538816dc44723338e

    SHA512

    4132fd9b3e8b4a241ee9111de3728d6b8b802017289925b98ff7c3e8a2a3573165aa2590afa469e332dd6c165e0b73d67c25f6d522763b1702dde1458074cfe2

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0682251.exe

    Filesize

    344KB

    MD5

    4034e062268a2d641ed328648d400e73

    SHA1

    f791ab230c90a23e6f40ebd234bcdc92b577d6e6

    SHA256

    ca4ee3399398a4cfd603a339c01fcda7b3aa67be5a6bfe5538816dc44723338e

    SHA512

    4132fd9b3e8b4a241ee9111de3728d6b8b802017289925b98ff7c3e8a2a3573165aa2590afa469e332dd6c165e0b73d67c25f6d522763b1702dde1458074cfe2

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9594554.exe

    Filesize

    227KB

    MD5

    8041ba30885862c52fec155aa7e4ce64

    SHA1

    4e379017a46a769173a5e819247786a61aff4e63

    SHA256

    4b235b76a90e08ff83b24be83d171fac8a265317154f1eb6a7163563b8c396c9

    SHA512

    e123c88c31dc21a2e699d42894bf997b4aa6536ad74e2e96f4073130fc902e89b0b7d4d0260554e0dc6b2302103a3bf031ab9c34f0e1d5fb7f085a41cf298d9f

  • memory/3060-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3060-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3060-62-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3060-60-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3060-56-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3060-55-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3060-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3060-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB