Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_0404cbfed58c02b98027d6d9d5af5535_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-16_0404cbfed58c02b98027d6d9d5af5535_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_0404cbfed58c02b98027d6d9d5af5535_cryptolocker
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Size
69KB
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MD5
0404cbfed58c02b98027d6d9d5af5535
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SHA1
6b55703b84435d03a83484bcff7956bbe3e2e516
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SHA256
cb1bb3b816eae44b3b752e6a64931618dc39ee523f529e0345ed956b7249e26d
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SHA512
616f960c838c3bb451c0909a9645fcde4401d0125ef22b1b604330c376a52db2dd6684fd2d89b48033907b2ac40ab234fe24fc06aaecb3206486a503055b68eb
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50Y:DW60sllyWOtEvwDpjwF85j
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 2024-04-16_0404cbfed58c02b98027d6d9d5af5535_cryptolocker
Files
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2024-04-16_0404cbfed58c02b98027d6d9d5af5535_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