Behavioral task
behavioral1
Sample
2024-09-06_486e2295b6b4f0eccf97058a57366865_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-09-06_486e2295b6b4f0eccf97058a57366865_cryptolocker
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Size
92KB
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MD5
486e2295b6b4f0eccf97058a57366865
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SHA1
bf648b709ec2f715d99ea66dcfceffdf4255a927
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SHA256
87a019b9c882e86c9684278c3ee2e7ec876ce9c2a51f410d346af616946bed13
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SHA512
32f0de898c91c907fec144d22f830d48dd9e8c7efa3152bdef61b7548ecf9e6179155754da247aff048d79f5495c90d2e98eb41a84b89236bcfa4a16a9b68f57
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeS:n6a+1SEOtEvwDpjYYvQd2Pr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_486e2295b6b4f0eccf97058a57366865_cryptolocker
Files
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2024-09-06_486e2295b6b4f0eccf97058a57366865_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_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: 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