Static task
static1
Behavioral task
behavioral1
Sample
2024-06-14_943aee55730fdfe3af85b80526561ae1_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-14_943aee55730fdfe3af85b80526561ae1_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-14_943aee55730fdfe3af85b80526561ae1_cryptolocker
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Size
71KB
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MD5
943aee55730fdfe3af85b80526561ae1
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SHA1
49d8f5d0fbef6beadac1d30ce3fe03f8fb3ef8f2
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SHA256
46d68532831a34769215014970326ee082cc877ede832cf31d1d63e74d8e84c3
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SHA512
36c1c9cdb4704fadc022cdb86f7ae52b08a9dd60551ae6ac4a2c1e0e7f69ac729033a87261ce3fb2b292cb2e8044489844c87cf5f891052b045fe2e530a5de3f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOR:DW60sllyWOtEvwDpjwF85C
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 2024-06-14_943aee55730fdfe3af85b80526561ae1_cryptolocker
Files
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2024-06-14_943aee55730fdfe3af85b80526561ae1_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