Behavioral task
behavioral1
Sample
2024-09-30_2a62179ff47ca7066ff8999d3d47e22c_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-30_2a62179ff47ca7066ff8999d3d47e22c_cryptolocker
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Size
52KB
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MD5
2a62179ff47ca7066ff8999d3d47e22c
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SHA1
50054171e1148806dab838a03f31e5e9e7920063
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SHA256
a133844e4ea5c0693b1ba4f88f69960106042a2ba47c2f9013e8fe9a7d173727
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SHA512
0f6e6763a08e65735fad20806256a435c97f95b83bbb1b9abbc2478f72fd80bd87758fe763007528cfb0e7072bbf6c7b46c447962e32ef974b0c1891b6b3019c
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtX9:bODOw9acifAoc+vX9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-30_2a62179ff47ca7066ff8999d3d47e22c_cryptolocker
Files
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2024-09-30_2a62179ff47ca7066ff8999d3d47e22c_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE