General
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Target
2025-02-01_f2f90ff3ef928a4c328d8fafdd6f5b4d_makop
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Size
49KB
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Sample
250201-jkpmdswngl
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MD5
f2f90ff3ef928a4c328d8fafdd6f5b4d
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SHA1
a9c5f68926f1c5a1f4af3b90568e37d32f667a09
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SHA256
a746ab28531910fd2cdc915a37974ce5c9cfc6f7c697ebec523e2e2766b19035
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SHA512
f18554bf4c417542edd26bbb117b8187625d060889de31c23095b3a7df9f0c700a51307c44d2b7e7c56b0cec2d9d6ef5abfa29768867087fb0d10e0081063707
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SSDEEP
1536:OaX318HxZATvnsblYO6CaPK72bInVXEe:Oa318RZEvsbyOZaPu2Il
Behavioral task
behavioral1
Sample
2025-02-01_f2f90ff3ef928a4c328d8fafdd6f5b4d_makop.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-02-01_f2f90ff3ef928a4c328d8fafdd6f5b4d_makop.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\+README-WARNING+.txt
Targets
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Target
2025-02-01_f2f90ff3ef928a4c328d8fafdd6f5b4d_makop
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Size
49KB
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MD5
f2f90ff3ef928a4c328d8fafdd6f5b4d
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SHA1
a9c5f68926f1c5a1f4af3b90568e37d32f667a09
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SHA256
a746ab28531910fd2cdc915a37974ce5c9cfc6f7c697ebec523e2e2766b19035
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SHA512
f18554bf4c417542edd26bbb117b8187625d060889de31c23095b3a7df9f0c700a51307c44d2b7e7c56b0cec2d9d6ef5abfa29768867087fb0d10e0081063707
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SSDEEP
1536:OaX318HxZATvnsblYO6CaPK72bInVXEe:Oa318RZEvsbyOZaPu2Il
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (8320) 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