Behavioral task
behavioral1
Sample
2024-09-09_49171c0913189edcf2dd94616213927a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-09_49171c0913189edcf2dd94616213927a_cryptolocker
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Size
91KB
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MD5
49171c0913189edcf2dd94616213927a
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SHA1
8519aa14a78ce8bc1cd70e3ab481fa4e76a82d36
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SHA256
5fbc432dbd1230cc02dccd36adc813d0c8cdecd9031de7afd8d298383c77e81b
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SHA512
a29199b7de2b58d8ea5b22d079f7c26b61f5c37b5a65dfdd26ec98eb5a2130e53a1dce7de890c5eaac6add693e9b663ea0b22f71594fff0083c16786e9e3387c
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAeO:n6a+1SEOtEvwDpjYYvQd2PX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_49171c0913189edcf2dd94616213927a_cryptolocker
Files
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2024-09-09_49171c0913189edcf2dd94616213927a_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