Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_026434a83835f038f553eccd153f9000_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_026434a83835f038f553eccd153f9000_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_026434a83835f038f553eccd153f9000_cryptolocker
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Size
98KB
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MD5
026434a83835f038f553eccd153f9000
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SHA1
e2866efc8fe998f163f0a1481015320755c6a9c6
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SHA256
d5eb8289bcca1151574b5fe13f6b94a932ffc693f34cb24ea889fb4cd27c2ae8
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SHA512
eea54fefcd58bc660093c31d61b7c4a02e4414a84770b104fecaa244e811064020172b4f679410ef98fecd660c7b293de36824ad385895aba1fc1c58a29b010c
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWe:26a+2OtEvwDpjtzc
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 2024-02-24_026434a83835f038f553eccd153f9000_cryptolocker
Files
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2024-02-24_026434a83835f038f553eccd153f9000_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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