Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_2c2904b28f1e93dfbb227418e8f357b5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_2c2904b28f1e93dfbb227418e8f357b5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_2c2904b28f1e93dfbb227418e8f357b5_cryptolocker
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Size
102KB
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MD5
2c2904b28f1e93dfbb227418e8f357b5
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SHA1
71eb01f9ca3499779e78ce34fe037ab536de072e
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SHA256
3c2ef281532ee841ad5b102a236122a68d6a629fd1ad855c0e6d7b52f83d2ac1
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SHA512
ed470ebdea619918d79a107504cc2cfdba13f65e3b305e38d4f9b57fb82facfd65f372d025157fdc3ee9605a9aaa1574fca4858cdd8ce1ffd2f49732dde93372
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviPK:V6a+pOtEvwDpjtzM
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 2024-03-07_2c2904b28f1e93dfbb227418e8f357b5_cryptolocker
Files
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2024-03-07_2c2904b28f1e93dfbb227418e8f357b5_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