Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_71029f6e7f287d89fef970e10fde8f91_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-31_71029f6e7f287d89fef970e10fde8f91_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-31_71029f6e7f287d89fef970e10fde8f91_cryptolocker
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Size
87KB
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MD5
71029f6e7f287d89fef970e10fde8f91
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SHA1
296733d6e8b4becf139d5be0aae7b814a26f7790
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SHA256
926327594f5130cc886fdd1f94c24738311d6f7c8b7ff8c364e81f3631327fe1
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SHA512
2e828784de9227dac6cacd814cda25ce377137d0ba33208310310a913e28057f2ff9a71afdb11682c6ee598296d89aa7f7e88dec9a5d91709c6f74a41b6dc193
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6aZ:V6a+pOtEvwDpjvpN
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 2024-05-31_71029f6e7f287d89fef970e10fde8f91_cryptolocker
Files
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2024-05-31_71029f6e7f287d89fef970e10fde8f91_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