Behavioral task
behavioral1
Sample
2024-10-09_ea584c1dda9049d9f81f4ddc0cf86080_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_ea584c1dda9049d9f81f4ddc0cf86080_cryptolocker
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Size
46KB
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MD5
ea584c1dda9049d9f81f4ddc0cf86080
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SHA1
34bf475555bd7d6df92c570b03addeea51801666
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SHA256
04059b3167c394500f7b4c471daa24ca060e360beddf9ff96fe5ab171fa16640
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SHA512
b297f4c452e12e044413364e480c7a1d36544d545b22dec08babf8f97e99e261b05528c4d141655c78cd471ca1590a12a79000912eeda4dcc94a6fef3184b9ee
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqU:bODOw9acifH+YU
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_ea584c1dda9049d9f81f4ddc0cf86080_cryptolocker
Files
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2024-10-09_ea584c1dda9049d9f81f4ddc0cf86080_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
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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