Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-26_ef9d36024a7dabf7bc132d9df321f6f9_cryptolocker.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-26_ef9d36024a7dabf7bc132d9df321f6f9_cryptolocker.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-26_ef9d36024a7dabf7bc132d9df321f6f9_cryptolocker.exe
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Size
71KB
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MD5
ef9d36024a7dabf7bc132d9df321f6f9
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SHA1
97a080366357619699e8f68865bb245c91e415da
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SHA256
709813ba86cd0d3f5fc89b3fd50f41ffd18ab3da6d50c5c138d1f53d1292ad39
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SHA512
cadcf25e39ceb40bbbdb3ca7131eb1f3fcd586c92c6fb97fa492913e69dc9cdf13ebfd142279652d73636af577f6788094e057282cb8daa1f2dae645d5063a5d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K2A:ZVxkGOtEvwDpjcam
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-26_ef9d36024a7dabf7bc132d9df321f6f9_cryptolocker.exe
Files
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NEAS.2023-09-26_ef9d36024a7dabf7bc132d9df321f6f9_cryptolocker.exe.exe windows:5 windows 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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ