Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-28_d857b27439215fb637a824345b2fba91_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-28_d857b27439215fb637a824345b2fba91_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-28_d857b27439215fb637a824345b2fba91_cryptolocker_JC.exe
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Size
102KB
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MD5
d857b27439215fb637a824345b2fba91
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SHA1
2a00042d8448b8886531689d8bd6941bea3f93d7
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SHA256
bb8822ed1dd1a946e50aed1986e467027188838420185832fac2359bb59f3497
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SHA512
e8671838bb97c88f0c74e51a61bc86d2fe9bfa543bcd12845635eca83047a1fb68d9868263fe87a6d30d4b326bc42cb6468a979ac5035bd2128abffb7e129dc0
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWjyH:xj+VGMOtEvwDpjubwQEIikw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-28_d857b27439215fb637a824345b2fba91_cryptolocker_JC.exe
Files
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NEAS.2023-09-28_d857b27439215fb637a824345b2fba91_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: 13KB - Virtual size: 16KB
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