Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_18a1609922784ea2a6f953c2c7259242_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-13_18a1609922784ea2a6f953c2c7259242_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_18a1609922784ea2a6f953c2c7259242_cryptolocker
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Size
68KB
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MD5
18a1609922784ea2a6f953c2c7259242
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SHA1
03703f77b1f5d752f382fd96a023a0a8cb7f85f8
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SHA256
cb856e651c542d1d751ffdf47532857e243687f53de325957272142c5693e464
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SHA512
696f809527e373d180f7f0490fd65d7ef71cba7d3b7570e8280c0de98c018453fbaec2b85959f7240823fdbfd6606cdf4cd1dc7ded68246bc969a24cde97dc14
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU0:DW60sllyWOtEvwDpjwF852
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 2024-03-13_18a1609922784ea2a6f953c2c7259242_cryptolocker
Files
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2024-03-13_18a1609922784ea2a6f953c2c7259242_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