Static task
static1
Behavioral task
behavioral1
Sample
efd1aa01325efc0bec91d93c2755f064_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
efd1aa01325efc0bec91d93c2755f064_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
efd1aa01325efc0bec91d93c2755f064_cryptolocker_JC.exe
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Size
47KB
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MD5
efd1aa01325efc0bec91d93c2755f064
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SHA1
dcbc5672c9e214cdbfe7ddcbc2b0f1675d6986a2
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SHA256
ffdbded339a1976f7120cc8bb4db7148f66ed15d5d193fc6f24a75a48b5749b3
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SHA512
9b807feb1df4d46f672acae971770d1b7e0db5f41394820b649d29e6ec5a872219899b5f103dd048c6fdd6d44f0c872251adcfcc0bc26a76f8f000e15aaf6dd3
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05RKb6F52:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efd1aa01325efc0bec91d93c2755f064_cryptolocker_JC.exe
Files
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efd1aa01325efc0bec91d93c2755f064_cryptolocker_JC.exe.exe 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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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