Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_a218f0270cb0b71724bfed76b5b35692_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_a218f0270cb0b71724bfed76b5b35692_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_a218f0270cb0b71724bfed76b5b35692_cryptolocker
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Size
69KB
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MD5
a218f0270cb0b71724bfed76b5b35692
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SHA1
b315e61acb196808cf2d70a57744c588f870fa28
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SHA256
708691c30b70ac752b04d9e168a462afda439c50465579e3e5a52fcdda70846a
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SHA512
0218ae55c1a816a3a722802a37b73ac6e1b09c349b0364360f0db1e2552474a733325a204dca6c7cd7a09fa9db52533366e74e49b373c4e1bbca9db508c6dbef
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU4L:DW60sllyWOtEvwDpjwF85G
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 2024-02-19_a218f0270cb0b71724bfed76b5b35692_cryptolocker
Files
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2024-02-19_a218f0270cb0b71724bfed76b5b35692_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