Behavioral task
behavioral1
Sample
2025-03-06_115b55a035ab72791d667c6a9a21c4ec_makop_ramnit.exe
Resource
win7-20240903-en
General
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Target
2025-03-06_115b55a035ab72791d667c6a9a21c4ec_makop_ramnit
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Size
368KB
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MD5
115b55a035ab72791d667c6a9a21c4ec
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SHA1
1f7c20ed6b85fcc3f4db5849cd736d7776e0869a
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SHA256
2e77889a6774c0b721ae620f571d7ff6fd2a182fbde6b32f29a7b9915219f077
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SHA512
9bc5a64c69ab7d9d4a88a5d07c192bb3b4eae879d040a48acdb269e9d4f57a84cc2c1cadff81ef06e18e7fadf2f0b8c0c28327c143db8419570bf33a9cc85038
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SSDEEP
3072:SQQhGI14gbuRIdfLgPwV4OgSzBmh04eZFkz3Rr0gwGj9Tf81:SEI14EZLIMzzILGFkzhr0pGj9o1
Malware Config
Signatures
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MAKOP ransomware payload 1 IoCs
resource yara_rule sample family_makop -
Makop family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-03-06_115b55a035ab72791d667c6a9a21c4ec_makop_ramnit
Files
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2025-03-06_115b55a035ab72791d667c6a9a21c4ec_makop_ramnit.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 244KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE