Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_8de217e958d489a95aad121197526391_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_8de217e958d489a95aad121197526391_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_8de217e958d489a95aad121197526391_cryptolocker
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Size
51KB
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MD5
8de217e958d489a95aad121197526391
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SHA1
de45699fb84b28813fddd4a26e7461d472280042
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SHA256
8f7c4f3e30193b5d1dc78fc3b79691b9e50928c8acf22f4b2bd009d3900599b4
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SHA512
cf0d1670de1055e711ebba00fab4a9316360e17466a4290de97de70c2fd6b3b7974370425bd0809bd239e31539cc0ba5edce47e46c7436b490cec49fb67134b0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5s:ZVxkGOtEvwDpjc2
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_8de217e958d489a95aad121197526391_cryptolocker
Files
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2024-01-28_8de217e958d489a95aad121197526391_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