Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_18e9b62847e54311a6cc70895be4f48b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_18e9b62847e54311a6cc70895be4f48b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_18e9b62847e54311a6cc70895be4f48b_cryptolocker
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Size
67KB
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MD5
18e9b62847e54311a6cc70895be4f48b
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SHA1
841f367d9e64af7cd2392bbededbed99f02620c4
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SHA256
617dd25cab482782aac69209e9aa23d4e05e8b6f68bcffa3bf80f626f0225801
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SHA512
432e60da54e02872fbb86e52109683d06012d7ebdccdd7b70d650c09d764f5270bba80d1ff6fee8913793c85f333023b521ad39fb61950ef144eda4d2c7ff6bf
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUf:DW60sllyWOtEvwDpjwF85x
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 2024-02-02_18e9b62847e54311a6cc70895be4f48b_cryptolocker
Files
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2024-02-02_18e9b62847e54311a6cc70895be4f48b_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