Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_c48527c6c3cb205ebe50fe934eabfa12_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_c48527c6c3cb205ebe50fe934eabfa12_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_c48527c6c3cb205ebe50fe934eabfa12_cryptolocker
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Size
69KB
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MD5
c48527c6c3cb205ebe50fe934eabfa12
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SHA1
57d86faa17a43a35060919fd0f09be099806a968
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SHA256
d66c432df58bd11f2e7ff2db8cf051e073233000865b4dd9175d8ffa4337cd6e
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SHA512
ca7609b3f433861269b457643ce8cdc0917fb65ab2b64e8cf7eac7c993ba7ebbaf8b5e356380cc77ab4273575c784a577974246684c5d891b4dc6660a563a6c2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbUO: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 2024-01-26_c48527c6c3cb205ebe50fe934eabfa12_cryptolocker
Files
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2024-01-26_c48527c6c3cb205ebe50fe934eabfa12_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