Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_412c8c83a74c942b28a70c9f8acf5264_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_412c8c83a74c942b28a70c9f8acf5264_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_412c8c83a74c942b28a70c9f8acf5264_cryptolocker
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Size
67KB
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MD5
412c8c83a74c942b28a70c9f8acf5264
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SHA1
9d832270542f383fd8232de21c02f971a3d55853
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SHA256
53192758c9d95a896accde484206437f6e5529f2bfef846b32e1db2740c8cf13
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SHA512
1a6df95bf0d6a16b02158d2baeeb31f1a1e4f6a8f46c87f19f4dd663075f34a71d561bf49390111efa1618821fed64ecfe5478cde92c9629cd1bce8b89d949ea
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUz:DW60sllyWOtEvwDpjwF85N
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_412c8c83a74c942b28a70c9f8acf5264_cryptolocker
Files
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2024-01-27_412c8c83a74c942b28a70c9f8acf5264_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ