Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_49aa4ad9662a7eca351ac36cf1500e76_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_49aa4ad9662a7eca351ac36cf1500e76_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_49aa4ad9662a7eca351ac36cf1500e76_cryptolocker
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Size
44KB
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MD5
49aa4ad9662a7eca351ac36cf1500e76
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SHA1
90d6abf71f3090a1068fc349c41cd0ad715d5160
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SHA256
f832e42d3b6edaff82e7a7904f4e814a233c952f10291654dc5a9f2aff02abc9
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SHA512
05fbf0d5c26b3160eecfa62052a99ed58f534b99a0c918d38ddc40e96de6c1b54cb4afb72360cfd58f3c25e1475acce3b6fcb74bbb4bf020daaf282f05212b61
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUHp:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+j
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 2024-02-18_49aa4ad9662a7eca351ac36cf1500e76_cryptolocker
Files
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2024-02-18_49aa4ad9662a7eca351ac36cf1500e76_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ