Behavioral task
behavioral1
Sample
2024-10-09_9ca2609ffad41fc535bf8f20b634b56b_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_9ca2609ffad41fc535bf8f20b634b56b_cryptolocker
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Size
59KB
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MD5
9ca2609ffad41fc535bf8f20b634b56b
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SHA1
191249cdf72e5da46b251fd9c33765ef3821b104
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SHA256
af17a376260936522e333e2601d53eb0f58b45006b0faa76382033763efb69b2
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SHA512
e701be0e61a31f21420251fc3d6d9f47fb3b61f09461e83e4752e14592eaa99daeda1d57fdaf71e15325125247d5628d1cbbfea588fd8ab75e71d50c6cf6a2a6
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKa:P8mnK6QFElP6n+gymddpMOtEvwDpjYo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_9ca2609ffad41fc535bf8f20b634b56b_cryptolocker
Files
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2024-10-09_9ca2609ffad41fc535bf8f20b634b56b_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE