Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_8367bf02dcdb316beaa90f1acd240cde_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_8367bf02dcdb316beaa90f1acd240cde_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_8367bf02dcdb316beaa90f1acd240cde_cryptolocker
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Size
69KB
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MD5
8367bf02dcdb316beaa90f1acd240cde
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SHA1
2bcf4dfca394379c0c8533c55c194caec79632c0
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SHA256
f7994ae2469fc473f7da9fa6e1097c5bb906aa6e1ac98ea61408227542148bcc
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SHA512
3993c5bf60d104d94d936ab182b46f712b303729127027c6c61848bb4e2afc6cefe55ac7fa53fbbf1bb731070c1cbef541c2b6a65ab06028af5dcf9c600cce26
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgB:DW60sllyWOtEvwDpjwF85k
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 2024-01-26_8367bf02dcdb316beaa90f1acd240cde_cryptolocker
Files
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2024-01-26_8367bf02dcdb316beaa90f1acd240cde_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