Analysis

  • max time kernel
    91s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    06-09-2020 16:58

General

  • Target

    Sample_5e63fe410b2e1300169afd83.bin.exe

  • Size

    94KB

  • MD5

    993b73d6490bc5a7e23e02210b317247

  • SHA1

    6fd314af34409e945504e166eb8cd88127c1070e

  • SHA256

    de04d2402154f676f757cf1380671f396f3fc9f7dbb683d9461edd2718c4e09d

  • SHA512

    417f55a066896695ce1b8d998767f706005d3d6f1792f2b86261a235034a6c3bb1deae6920857fbc710d22b833479b2cbeafd92735381f1cc357adcc8a74c55d

Malware Config

Extracted

Path

C:\odt\BACAD-Readme.txt

Family

mailto_hamlampampom

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}

Extracted

Path

C:\BACAD-Readme.txt

Family

mailto_hamlampampom

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}

Extracted

Path

C:\Users\All Users\Microsoft\Search\Data\Applications\Windows\BACAD-Readme.txt

Family

mailto_hamlampampom

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}

Extracted

Path

C:\Program Files\Java\jre1.8.0_66\BACAD-Readme.txt

Family

mailto_hamlampampom

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}

Extracted

Path

C:\Program Files\7-Zip\Lang\BACAD-Readme.txt

Family

mailto_hamlampampom

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}Hi! Your files are encrypted. All encrypted files for this computer has extension: .bacad -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Сontact us: [email protected] [email protected] Don't forget to include your code in the email: {code_1b1ea859_bacad: L/yM6UUG3felH5EmOLx9rYdnnu+JUEOS/l/DQYwNHeOC8qxmvd kRbI2ohWWcSGSskA3bSWMvlnFdoSxdCw+Frp6QgFeTlZc2Wage GxFOEqwpi73QNrk/5O2t8u0PlQX0Foh9LWxpExkay1572zbs20 YKShCL11ZMQ8cPOdflTkoei4BXmWTkvFWmD3sqN8x52hsdBjXX O9MC6ocv7ttP/UDRK6c8fdBadVvsoxVZ7aYGLuRommxdySfdfi NqFyiWR62iTtUuqelt7yLsRsf18w4IR00=}

Signatures

  • MailTo (Hamlampampom Variant)

    Ransomware family discovered in late 2019 with variants named based on contact emails.

  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Modifies extensions of user files 1 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Deletes itself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies service 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 17082 IoCs
  • Drops file in Windows directory 1 IoCs
  • Interacts with shadow copies 2 TTPs 2 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Modifies data under HKEY_USERS 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 18474 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sample_5e63fe410b2e1300169afd83.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\Sample_5e63fe410b2e1300169afd83.bin.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3648
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\system32\explorer.exe"
      2⤵
      • Modifies extensions of user files
      • Deletes itself
      • Adds Run key to start application
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2312
      • C:\Windows\SysWOW64\explorer.exe
        "C:\Windows\system32\explorer.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2936
        • C:\Windows\system32\vssadmin.exe
          C:\Windows\system32\vssadmin.exe delete shadows /all /quiet
          4⤵
          • Interacts with shadow copies
          PID:2708
      • C:\Windows\SysWOW64\notepad.exe
        C:\Windows\system32\notepad.exe "C:\Users\Admin\Desktop\BACAD-Readme.txt"
        3⤵
          PID:5728
        • C:\Windows\system32\vssadmin.exe
          C:\Windows\system32\vssadmin.exe delete shadows /all /quiet
          3⤵
          • Interacts with shadow copies
          PID:2740
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
      1⤵
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Suspicious use of AdjustPrivilegeToken
      PID:1676
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Modifies service
      • Suspicious use of AdjustPrivilegeToken
      PID:3832

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\Desktop\BACAD-Readme.txt

    • memory/2312-0-0x0000000000000000-mapping.dmp

    • memory/2312-2-0x0000000002E10000-0x0000000002E2B000-memory.dmp

      Filesize

      108KB

    • memory/2708-4-0x0000000000000000-mapping.dmp

    • memory/2740-13-0x0000000000000000-mapping.dmp

    • memory/2936-3-0x0000000000000000-mapping.dmp

    • memory/3648-1-0x0000000000690000-0x00000000006AB000-memory.dmp

      Filesize

      108KB

    • memory/5728-12-0x0000000000000000-mapping.dmp