General
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Target
2025-01-22_012f1607f902658b4ac1b6ad2f5835d1_makop
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Size
49KB
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Sample
250122-c7khmavkgk
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MD5
012f1607f902658b4ac1b6ad2f5835d1
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SHA1
a9204e501f0721114748293e31b27156e854db9c
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SHA256
f9bfac275b37dfaaf355ea795e9d4c1b0847a638eac380fa0fd9659080960c87
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SHA512
4fc125318e67edba54a5f51bf11674904c3efde4ca2a1b383051c2a794b3d7142479ab679057660722d8ec5b0c904ae776790b591fc87df747369d8562e89d2e
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SSDEEP
768:QaQRffDB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADetuELtud2ArPy:Qaq318HxZATvnsblYOetuE2lr
Behavioral task
behavioral1
Sample
2025-01-22_012f1607f902658b4ac1b6ad2f5835d1_makop.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-22_012f1607f902658b4ac1b6ad2f5835d1_makop.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\+README-WARNING+.txt
Targets
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Target
2025-01-22_012f1607f902658b4ac1b6ad2f5835d1_makop
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Size
49KB
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MD5
012f1607f902658b4ac1b6ad2f5835d1
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SHA1
a9204e501f0721114748293e31b27156e854db9c
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SHA256
f9bfac275b37dfaaf355ea795e9d4c1b0847a638eac380fa0fd9659080960c87
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SHA512
4fc125318e67edba54a5f51bf11674904c3efde4ca2a1b383051c2a794b3d7142479ab679057660722d8ec5b0c904ae776790b591fc87df747369d8562e89d2e
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SSDEEP
768:QaQRffDB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADetuELtud2ArPy:Qaq318HxZATvnsblYOetuE2lr
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (8298) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Defense Evasion
Direct Volume Access
1Indicator Removal
3File Deletion
3Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1