Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_bddf1ca3f0b33bc75deeff4dde0be595_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_bddf1ca3f0b33bc75deeff4dde0be595_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_bddf1ca3f0b33bc75deeff4dde0be595_cryptolocker
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Size
69KB
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MD5
bddf1ca3f0b33bc75deeff4dde0be595
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SHA1
7b2b445f610d864490fc9c9fb757522b34bb76ce
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SHA256
58c4eb0794b41955cb9e2dd147989cdd124ac2fbba735f4e2b2f71cf8bb24bb1
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SHA512
b64552c754747fcf340b6015deb66a5972bb4ffb1b93056e1ad50e7624e12cff297b29694048855c9f9e1ea6a5f60d6b122b7924791fad2338f310a3004562d9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU4P/: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 2024-02-12_bddf1ca3f0b33bc75deeff4dde0be595_cryptolocker
Files
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2024-02-12_bddf1ca3f0b33bc75deeff4dde0be595_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