General
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Target
2024-10-04_aaf7b83325abb2b62d8d42b648062ff9_makop
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Size
49KB
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Sample
241005-ahh76atgpq
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MD5
aaf7b83325abb2b62d8d42b648062ff9
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SHA1
f4f577703b9c47a66152808c4168650c93f2a8b7
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SHA256
5566123b7485a9e1e25f06bc695d07ba485866d9cbb9a13460676e980d2dd72a
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SHA512
9c86c4bb901104c68b30a83382f08d6c7d5bbe0283361f7555429555c1403fd4c18709dfa01d89e677bdb5951fb9c7e20c09dd52af426d517119413c20d9d2ba
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SSDEEP
768:KaQRffkB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADIkD3XTkfyny:KaL318HxZATvnsblYOxHTkf
Behavioral task
behavioral1
Sample
2024-10-04_aaf7b83325abb2b62d8d42b648062ff9_makop.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-04_aaf7b83325abb2b62d8d42b648062ff9_makop.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\+README-WARNING+.txt
Targets
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Target
2024-10-04_aaf7b83325abb2b62d8d42b648062ff9_makop
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Size
49KB
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MD5
aaf7b83325abb2b62d8d42b648062ff9
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SHA1
f4f577703b9c47a66152808c4168650c93f2a8b7
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SHA256
5566123b7485a9e1e25f06bc695d07ba485866d9cbb9a13460676e980d2dd72a
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SHA512
9c86c4bb901104c68b30a83382f08d6c7d5bbe0283361f7555429555c1403fd4c18709dfa01d89e677bdb5951fb9c7e20c09dd52af426d517119413c20d9d2ba
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SSDEEP
768:KaQRffkB31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADIkD3XTkfyny:KaL318HxZATvnsblYOxHTkf
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (8326) 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