Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_1da3686a38f9dca075c46fa7045291b9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_1da3686a38f9dca075c46fa7045291b9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_1da3686a38f9dca075c46fa7045291b9_cryptolocker
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Size
69KB
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MD5
1da3686a38f9dca075c46fa7045291b9
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SHA1
cb331d563ced89bce0fb6a9266a85201a6d89558
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SHA256
d32bb8b7770c9e7eb75e1f478e4025d84276cea6351b8637f7b93bc19a8dba67
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SHA512
9af9cd387d56f8ea7afb08fc91127a5df1be8c2cc6d8975a0bc0cc33d03c812937586063b616aabfa02a35203a9595df0d4dce3d5b6051fbf0ab531d6151c9ef
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1T0:DW60sllyWOtEvwDpjwF85U
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_1da3686a38f9dca075c46fa7045291b9_cryptolocker
Files
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2024-01-27_1da3686a38f9dca075c46fa7045291b9_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