Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_1240744695b5c99f34ad09633a062ac7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_1240744695b5c99f34ad09633a062ac7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_1240744695b5c99f34ad09633a062ac7_cryptolocker
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Size
73KB
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MD5
1240744695b5c99f34ad09633a062ac7
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SHA1
bd33c9452c85492c6b0d4be822af8418c3a09511
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SHA256
da3defac8b91ff6983a00a839f9a371b618e3c87f5ddb351db7c9918b3d5f66e
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SHA512
31192221e57c659f587bc9568d3ca55cdbd011fdcf6f5a885cf669bda2c27a160e370cc9388c414afe4cacfa8ae40981f3e1c6d5105209421bf6557b27b8a386
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUfu:ZVxkGOtEvwDpjcaju
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_1240744695b5c99f34ad09633a062ac7_cryptolocker
Files
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2024-01-28_1240744695b5c99f34ad09633a062ac7_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ