Behavioral task
behavioral1
Sample
2024-10-09_48daad96cba71f073006156c9cad6aa8_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_48daad96cba71f073006156c9cad6aa8_cryptolocker
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Size
58KB
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MD5
48daad96cba71f073006156c9cad6aa8
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SHA1
96599886109e84000b90f6c592ef87486bd5da4d
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SHA256
b3d1c5b15609a54cd2f1e43f858675cbb9fa01493691893a244606fc20e92fbf
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SHA512
1f82a2d91d75efa92888fa1574c713da0cf56c0fe7b3e65deaebfc945d5ec59904baae274ced7ba1642951e90ca0d4a81056c88809c1aa44e764b6229216d077
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSw:bP9g/xtCS3Dxx0M
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_48daad96cba71f073006156c9cad6aa8_cryptolocker
Files
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2024-10-09_48daad96cba71f073006156c9cad6aa8_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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