General

  • Target

    4b5fe7497864d07f78af15fa3e1aa3702b303b89f9644624871d83dd0f484749

  • Size

    139KB

  • Sample

    220128-z1fbnaeae9

  • MD5

    24275604649ac0abafe99b981b914fbc

  • SHA1

    818b0e3018ad27be9887e9e5f4ef1971f422652c

  • SHA256

    4b5fe7497864d07f78af15fa3e1aa3702b303b89f9644624871d83dd0f484749

  • SHA512

    008ef045724963d6ae3b845a6c3de8ebb6682b0f4b8ea77c2d35e2193596b78f0092183de0a88a34f7dde4e71abbc129b2f0f00fd8469801fff66f1b8390b6c8

Malware Config

Extracted

Path

C:\ANEIQINBWA-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.4 =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .ANEIQINBWA The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. The server with your key is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- | 0. Download Tor browser - https://www.torproject.org/ | 1. Install Tor browser | 2. Open Tor Browser | 3. Open link in TOR browser: http://gandcrabmfe6mnef.onion/e0a0248f202c7c5c | 4. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. ATTENTION! IN ORDER TO PREVENT DATA DAMAGE: * DO NOT MODIFY ENCRYPTED FILES * DO NOT CHANGE DATA BELOW ---BEGIN GANDCRAB KEY--- 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 ---END GANDCRAB KEY--- ---BEGIN PC DATA--- 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 ---END PC DATA---
URLs

http://gandcrabmfe6mnef.onion/e0a0248f202c7c5c

Extracted

Path

C:\LJPFHZQNS-DECRYPT.txt

Ransom Note
---= GANDCRAB V5.0.4 =--- ***********************UNDER NO CIRCUMSTANCES DO NOT DELETE THIS FILE, UNTIL ALL YOUR DATA IS RECOVERED*********************** *****FAILING TO DO SO, WILL RESULT IN YOUR SYSTEM CORRUPTION, IF THERE ARE DECRYPTION ERRORS***** Attention! All your files, documents, photos, databases and other important files are encrypted and have the extension: .LJPFHZQNS The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. The server with your key is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- | 0. Download Tor browser - https://www.torproject.org/ | 1. Install Tor browser | 2. Open Tor Browser | 3. Open link in TOR browser: http://gandcrabmfe6mnef.onion/db375b7925fb4cb7 | 4. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. ATTENTION! IN ORDER TO PREVENT DATA DAMAGE: * DO NOT MODIFY ENCRYPTED FILES * DO NOT CHANGE DATA BELOW ---BEGIN GANDCRAB KEY--- lAQAACn8P+D3QHARHmOlpqMt6fVzrg8vCttfDkoovfjh3R8qVYzJ/ni7guJ87NwbwalpGCeIu5RdCTFrQGhZlikng0oUefmLGg0kQ/6yWe4EHHXAJ5kRK8Sk86Ehts6cr1ATj/Zn8KY7B38L18p+R/8+EnSsEzxYWA3ZHEkXaf4ynU0Aag9aQyvdxB7BQKNWLV5uMBmNYAFRznXQB/ita81IpNpJUSRYnCeUnYogG8zcvJfVhftZrAn59pPuCnLD1/DaaUNWv45c4NeRveNtpfNVVKEIvIKyB+uQkM54VXXpbVxejFglEzp5ANLfvKEylmpalnt772kg7Ue8RdwyOF7gYaGwZMJWfJn8ao2I3VLoPlV84yLUeK1+Z/3QmrCRHNOwrCfQq2fa3aMRLzd/sVT4YjD7+NqwON4vDI8Fvf7BkDyh8/29LuGbrn89JaKin8oL11LUer/9FOi39oKi+OvSabkQei21sy1MyWZThJQCjO1G0GOzS0sDsULPPqdClrUHBlivmBhND0j2ZUK7gpblztbyb20k18d7tFz01K0pO3qAH23yN8IR+t/BEygtWvKZuyqmAHLyFx83pWvBxYuAryhvmWjgKAYLq+qWwWrfUrqy7M3QwdUW2iy+OL3Eg0cAJCHInEbmr1k86VWaV2AdEP7xNn/1HNQ6DmT2A3If++c/1br35nG9jZsSigd29QwOwMbPLXiZceLdvPR1DVIpKcZtz/CUMEJhiwgN5KjiEqy4bQZti+Clg3ltyKaGy6wTapjkTZCMWQBryHcBUtystQ2MFemDmQDsyWghi1e6BK/H8eR+211NH/+mYBQNlxnIgURZfxIQFb7cY3vSJCLihL6ajGcgnr+A1Zfym051n+rtN7KRf+qZpC6E630duJy066Q/cVkpMSjrUljg1UpQg+cf8WLdPr6S+4mHEAuKh/sD5/3IJMhjqlF808OIZUPu7MZfL1GM38aeDV1RaTSU/Kt/h0/w7tv5xMXyuiyECTfE36y9svQfUZqmhinH0NVJwbbiDslepWwagCUNER+StxdqeS/0ksS3AkCRwq7RXr2fkQbPx6OfCoq84e717Ple0D+A00eo56YBXnjWjc6xzdaH8GxLdhfCICBp/97FzqLLs3Mv2ZFTIFnAFTMHorO1WN4unii20VUDA5aKKkMR6mC78ifAhgbgYzxpcOr9u+czs+nDOUlle8irmIrBmSAQtUn83e7MWx+5dROiBH5qHakE7IWQEtxtdJN/J5uO1smrSc3sHP2k6pIMj2PUe9KYhwClu3Cz+CQkkEKjnrpXjECHq9Yy276DpLqJpVRltkspri1j9SZ2keJJjxzEdHH+QVgnqH2aIIV2m5shyvQ4b35weRWoMkm13o2WrrOVDar+gAra2KaApi2s1zbBxIbnw+di7q0kQKmu9rKg/V8Ok1I/lgpsm9iUKLLIYVVJWRXkmWgwxqNHOBCzSfNQok7nk8FdkgG1h1pluxfFp0MAcKn7XgfQeMzfhEBZVIE+Sy8oW6FcBqPEZliyJRYBr0R/21P12GOdH9t6/9f+0nJtLYyYZuz8KIq1rAubFyZ9q4xXlSSxYfC5JLLwx4ieCeDkxJ2lqIomyzaENjnRjsmMKDmoYpGe/SisjUe6XiLOso1M6fuBFl/ChoFCfh1dZjxQMyonDd8K4SSZIGsUF5VOwWFbAlY38JLvwcxDU5goqBTaCziXjpwrfOYRqh9+LSdAZYQQivWgt60kGXx1PATTvOj8P//MJkn0ohz4jpuL9DM0gcEqlOg/9+LSgeWYQ08uB5G872ZjKElJw9JZTrPwi6Z6OjfBNimnJSMJmsy//Lc3QdeFHHgwty8Ie3sMQHtrZeiqvW7RLUcF1JjMbM6jQSwsjTW9q4MFFcKYe0ux+lOIoARykHydWCLIoyXy6nnLHqgOk2FzKaipLJkxEaWePBclS138rQGUC7Z1wMkePtrBnk0eS9AZLFiY/0DVhBNHJlJfGhsUN16z4jTT/QPWulUH+3tTnzJnLK1KylYE2C/OD5wL/6fj8mx0FZhTcmK1n2i9FjSgURjH1tnfIzocexASAPhsK7dZOwp45xuH9DemLhKp8cbkILmYFE1EbP63MvX+RrsrAavyHKB5062kGFd88q34wHCKdHZRvAHJ4ibw/soKM7nWRW1rEshePQySO1GnvhlTT0VUcqc83p/PQhHe0Lx5JQ04eDLl0r/PpNxmExQFt+HuQQDfGchke4FrJBJYR4Y= ---END GANDCRAB KEY--- ---BEGIN PC DATA--- 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 ---END PC DATA---
URLs

http://gandcrabmfe6mnef.onion/db375b7925fb4cb7

Targets

    • Target

      4b5fe7497864d07f78af15fa3e1aa3702b303b89f9644624871d83dd0f484749

    • Size

      139KB

    • MD5

      24275604649ac0abafe99b981b914fbc

    • SHA1

      818b0e3018ad27be9887e9e5f4ef1971f422652c

    • SHA256

      4b5fe7497864d07f78af15fa3e1aa3702b303b89f9644624871d83dd0f484749

    • SHA512

      008ef045724963d6ae3b845a6c3de8ebb6682b0f4b8ea77c2d35e2193596b78f0092183de0a88a34f7dde4e71abbc129b2f0f00fd8469801fff66f1b8390b6c8

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

File Deletion

1
T1107

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Impact

Inhibit System Recovery

1
T1490

Defacement

1
T1491

Tasks