Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_75a78934c360057b4c1b44858b7e1fa6_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_75a78934c360057b4c1b44858b7e1fa6_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_75a78934c360057b4c1b44858b7e1fa6_cryptolocker_JC.exe
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Size
61KB
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MD5
75a78934c360057b4c1b44858b7e1fa6
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SHA1
37d5d5b0787920dc7c06524daf254c1e5f4524f2
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SHA256
e24fd627fb6952ee24bd559822910df2a843ce7c8b744261dac29dc5ce19b0b4
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SHA512
f466ecb20b60af0b61c60c2c72eb25e20bc2fe63e25e8d3c2376393e60fa9e52ca62227f62717855582def4a18880fc8731140fce7dd0324c27b0a24ebc1b6d9
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpEy:6j+1NMOtEvwDpjr8ox8UDEp1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_75a78934c360057b4c1b44858b7e1fa6_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_75a78934c360057b4c1b44858b7e1fa6_cryptolocker_JC.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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