Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_df4252e8d910f7698245fd8b86743216_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_df4252e8d910f7698245fd8b86743216_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_df4252e8d910f7698245fd8b86743216_cryptolocker
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Size
70KB
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MD5
df4252e8d910f7698245fd8b86743216
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SHA1
3288da1ed156f06eebef1cfc396ea76513fa51d8
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SHA256
be32cac1a34271c8d4eb4d28b02ec039e09138c180ab570431a62bee6fa78928
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SHA512
bbca9d901c7cd1545e7d76704dc3862e803dbbf2d807db99075f0d3f9dee3fb4ecb1e01574276f2b916dd52198cf3bf77e809c999c2fc9a23864ce2609a05390
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1TD:DW60sllyWOtEvwDpjwF85j
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 2024-02-21_df4252e8d910f7698245fd8b86743216_cryptolocker
Files
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2024-02-21_df4252e8d910f7698245fd8b86743216_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