General
- Target OakHaven-Setup.exe
- Size 49.1MB
- Sample260805-qjrtpayclb
- SHA256 87c49f77dcba41728a5842923b7f9b7dfb5ad6806d34688a751e9607744b8b0c
- MD5 8a838122053e0750f9e80e0b6435f7a7
- SHA1 a3f7373d313c7085209242f278095912d3ecc6e4
- SHA512 72b67a2f7cdf8432fb4f4ddec0e6cbd1445db0ffce572eacfdb1d3e4170224d4cef44ad0957a1d395ad0fa2f9f3795b0938769813a42af9691f18ca11740b29d
- SSDEEP 1572864:jdED6d4MYqEK9mhMpxiqsQyoMENooCzf:jdhd4MYqBmqOoMoZCzf
- TLSH T116B7331DAEB488A7C2B6863449B1F32EE53C79911F25438B5B6162C51F36FD83D3AB40
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
OakHaven-Setup.exe
Resource
win10v2004-20260513-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
OakHaven-Setup.exe
Resource
win11ltsc2024-20260709-en
15 signatures
150 seconds
Malware Config
Targets
-
- Target OakHaven-Setup.exe
- Size 49.1MB
- SHA256 87c49f77dcba41728a5842923b7f9b7dfb5ad6806d34688a751e9607744b8b0c
- MD5 8a838122053e0750f9e80e0b6435f7a7
- SHA1 a3f7373d313c7085209242f278095912d3ecc6e4
- SHA512 72b67a2f7cdf8432fb4f4ddec0e6cbd1445db0ffce572eacfdb1d3e4170224d4cef44ad0957a1d395ad0fa2f9f3795b0938769813a42af9691f18ca11740b29d
- SSDEEP 1572864:jdED6d4MYqEK9mhMpxiqsQyoMENooCzf:jdhd4MYqBmqOoMoZCzf
- TLSH T116B7331DAEB488A7C2B6863449B1F32EE53C79911F25438B5B6162C51F36FD83D3AB40
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Loads dropped DLL
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.