Static task
static1
Behavioral task
behavioral1
Sample
1ef804dc37663840e3ebda2eb91fe3d8_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1ef804dc37663840e3ebda2eb91fe3d8_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
1ef804dc37663840e3ebda2eb91fe3d8_cryptolocker_JC.exe
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Size
89KB
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MD5
1ef804dc37663840e3ebda2eb91fe3d8
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SHA1
374043aa8dcf4e844140426a7c7ac40f084bd8b4
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SHA256
66967b3a32f3ccaadb299affff90a30eaeb326928cdf545d7c3901f58fc320bc
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SHA512
c787017eeea122f72a97ce54bc1036b67696121c07afed426811752f7c3ff36790e4e72133369a39d3bc554087b16b16a240a7377a40337d5868032654d4a99b
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9m9:xj+VGMOtEvwDpjubwQEIiVm9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ef804dc37663840e3ebda2eb91fe3d8_cryptolocker_JC.exe
Files
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1ef804dc37663840e3ebda2eb91fe3d8_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
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