Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_e74d207892c0c27aea31d55bbf5c2fc8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_e74d207892c0c27aea31d55bbf5c2fc8_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_e74d207892c0c27aea31d55bbf5c2fc8_cryptolocker
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Size
69KB
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MD5
e74d207892c0c27aea31d55bbf5c2fc8
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SHA1
3530eb9ec1aa4eb45115181a074bde2f12f76dc2
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SHA256
ed3129b7bd4ad2a464a60627455141451d4b551e09c21a375f5b2e3ed5883c2b
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SHA512
bf8683ee5de27a5884ebda048327f15a6891db8cb61b253503ee8ba34b8bd6a5bf9a1b594bb5278bc5f8f5322ce562e9776af42cbfb993dd25e94cadc2bf64e8
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50t:DW60sllyWOtEvwDpjwF85q
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 2024-04-19_e74d207892c0c27aea31d55bbf5c2fc8_cryptolocker
Files
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2024-04-19_e74d207892c0c27aea31d55bbf5c2fc8_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