General
- Target rat.exe
- Size 10.6MB
- Sample260712-k3tjqsft2n
- SHA256 8aec3d785f10299b9bb28afaffbd4223c84d3acb58bf695f7e51f88d69f28b41
- MD5 b9ab6db75ad1e8bc49cde163ee073e6c
- SHA1 9e0c5266ede924ca3d20e3f54294b5926b47d7a3
- SHA512 e0be02a029f057d2e0835e2de26b8c6ff77865be0f39a526a4d051c4e1f0ed1dd484b4ca65bb404364c3fdbfc8f54bc4ca229e859ba9ac81c9e00ad1ca40bea4
- SSDEEP 196608:YgG2eb0W8UAPDqurHm/uhHToAUPNfGU5vXvLu2TuG9XLE3dIgZ+v:R3W8vuuCmhHTodRGkXT9v9XwJA
- TLSH T16AB633AA73C908F8FD5AA23D55C20A5263B274250775C1D74BE84DA22E731E4FF31B62
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
rat.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
rat.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
Malware Config
Targets
-
- Target rat.exe
- Size 10.6MB
- SHA256 8aec3d785f10299b9bb28afaffbd4223c84d3acb58bf695f7e51f88d69f28b41
- MD5 b9ab6db75ad1e8bc49cde163ee073e6c
- SHA1 9e0c5266ede924ca3d20e3f54294b5926b47d7a3
- SHA512 e0be02a029f057d2e0835e2de26b8c6ff77865be0f39a526a4d051c4e1f0ed1dd484b4ca65bb404364c3fdbfc8f54bc4ca229e859ba9ac81c9e00ad1ca40bea4
- SSDEEP 196608:YgG2eb0W8UAPDqurHm/uhHToAUPNfGU5vXvLu2TuG9XLE3dIgZ+v:R3W8vuuCmhHTodRGkXT9v9XwJA
- TLSH T16AB633AA73C908F8FD5AA23D55C20A5263B274250775C1D74BE84DA22E731E4FF31B62
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Renames multiple (118) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Loads dropped DLL
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Adds Run key to start application
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Drops desktop.ini file(s)