Behavioral task
behavioral1
Sample
2024-10-09_794cad24ac05e02d83ab6397f61e32bb_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_794cad24ac05e02d83ab6397f61e32bb_cryptolocker
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Size
55KB
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MD5
794cad24ac05e02d83ab6397f61e32bb
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SHA1
30c51b4e520b654cda5c3978f75775022c468db8
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SHA256
cee530d83a606fa3f42a029176b0445351b1d5316d8c383766051d9ee6aa726a
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SHA512
0a47edcdb055d025372c05dc74d708de5206acb9f2f0b26a4af81074f3f14f2d5f63b4e4f029ebbea6cda8529482113878238d2c6911f62263e20beb6c728c47
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPM:b7/y28wZEjbnouy8G76iH/NLpC
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_794cad24ac05e02d83ab6397f61e32bb_cryptolocker
Files
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2024-10-09_794cad24ac05e02d83ab6397f61e32bb_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