Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_908e41c6373f662a403e39828ce89b20_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_908e41c6373f662a403e39828ce89b20_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_908e41c6373f662a403e39828ce89b20_cryptolocker
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Size
68KB
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MD5
908e41c6373f662a403e39828ce89b20
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SHA1
35286ff27a81467134dc018095c3dbb2f7e376b2
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SHA256
2bce24a321ac7caaad86033c9ae8297e4adc28f1a4c0d0c207ebe27c16e4e268
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SHA512
bfb6e23ab2bd69da131af155ddaf76cd49d74c3f3b00e9fcdf10c36552730a3fe39885c9081776db7a900c9e38ffb9c8c5b996956b18a93e0b18c06778ddd8e2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUo:DW60sllyWOtEvwDpjwF85y
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 2024-03-08_908e41c6373f662a403e39828ce89b20_cryptolocker
Files
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2024-03-08_908e41c6373f662a403e39828ce89b20_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