Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_efdfb91a9a826c902dfc353fe27a99fc_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_efdfb91a9a826c902dfc353fe27a99fc_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_efdfb91a9a826c902dfc353fe27a99fc_cryptolocker
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Size
79KB
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MD5
efdfb91a9a826c902dfc353fe27a99fc
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SHA1
72fb5063e00148bed7c2d301022567dac0224cba
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SHA256
4c04d9845b6aa898a175c4b171aebacf77cc9856fe8d72a56a437520ac9f4b29
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SHA512
70e44506223cfc0a36bddeffdf13a179ee72da0f30a10abacc90408f77b39bf8bead831ab724c516f7b4a2f99f532fcb4d74d5d1cb7e827031662c4cb74ec444
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SSDEEP
768:lQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRXrZSUNsYD/d8X9qVx:lj+VGMOtEvwDpjubwQEI8UZDet0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_efdfb91a9a826c902dfc353fe27a99fc_cryptolocker
Files
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2024-10-10_efdfb91a9a826c902dfc353fe27a99fc_cryptolocker.exe windows:5 windows x86 arch: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