Behavioral task
behavioral1
Sample
2024-01-10_9620191dd809cfa19bab8f8e0dd5b56f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_9620191dd809cfa19bab8f8e0dd5b56f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_9620191dd809cfa19bab8f8e0dd5b56f_cryptolocker
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Size
62KB
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MD5
9620191dd809cfa19bab8f8e0dd5b56f
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SHA1
f4e569e5a30a609d85496304d2e6ce76f20e100b
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SHA256
9345cf269479df07d83e6e5a677533d3749eec8ea6e3ae480ebd7433da24377b
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SHA512
2b1913aaddcd8b6905ec5e6a978d91fe27dd52c93b809221f09ef8d970ce8d3fad4ba060b994de853449f4b042d5e85fb574dcee5b194a516e205911d983ec0a
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLZ5YS:zj+soPSMOtEvwDpj4kpmeLmv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_9620191dd809cfa19bab8f8e0dd5b56f_cryptolocker
Files
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2024-01-10_9620191dd809cfa19bab8f8e0dd5b56f_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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