Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_2b5a32ea9224abaf46c99388e34bf627_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-25_2b5a32ea9224abaf46c99388e34bf627_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_2b5a32ea9224abaf46c99388e34bf627_cryptolocker
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Size
50KB
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MD5
2b5a32ea9224abaf46c99388e34bf627
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SHA1
835a6e5966b43f3b5342c3ff1a06a9561aadaa76
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SHA256
547e39d220993c3744d6ef24d8597798c31ca8d5a1b7ec436b99a450982d92af
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SHA512
2df7bdf57ddc83d38becd6b2c4a114fae39b1efb22d3530690f771a8b26e43d898045c603d4b922015098f4637e0b84c280549b912a105634313722e00fd5413
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x8rI:ZVxkGOtEvwDpjc4
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-25_2b5a32ea9224abaf46c99388e34bf627_cryptolocker
Files
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2024-05-25_2b5a32ea9224abaf46c99388e34bf627_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ