Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_28f52887f40540a493b4a65349e1b0b3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_28f52887f40540a493b4a65349e1b0b3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_28f52887f40540a493b4a65349e1b0b3_cryptolocker
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Size
68KB
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MD5
28f52887f40540a493b4a65349e1b0b3
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SHA1
b224570f9c5e79fd339e0f7576c05be934239e73
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SHA256
fa08e25db9786599c188b009e009d3672cad2fa8c0c09ebf7cf71efd1970c5d4
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SHA512
89accb5c1bbbcd42efb65cd1f0f2636874d57d96782167bbd95d28965b0071b849428f5dab16dd51232521d609cbbbfe5404ac6cfbe586883a5af6f831de5713
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNa: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 2024-02-12_28f52887f40540a493b4a65349e1b0b3_cryptolocker
Files
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2024-02-12_28f52887f40540a493b4a65349e1b0b3_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