Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_c3278bf0a96b62901d16019c9a56f9c5_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-24_c3278bf0a96b62901d16019c9a56f9c5_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_c3278bf0a96b62901d16019c9a56f9c5_cryptolocker
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Size
39KB
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MD5
c3278bf0a96b62901d16019c9a56f9c5
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SHA1
5d8e5f0ec113dce8b8d6b38c5c7e7d7351ee143f
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SHA256
9dccaad9c19c67ae57caaaf1ebce33f92d81240492840e8540bf60152b123e1d
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SHA512
13fdc0efb74bd3e0777d799c46e67c7151c2c497ad53f0f302be981f7929735501820f4b5706f254942808bc36544f67595f55745c74502d72e7360b26c9e466
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDbz:ZzFbxmLPWQMOtEvwDpjLeJAsKcbz
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 2024-04-24_c3278bf0a96b62901d16019c9a56f9c5_cryptolocker
Files
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2024-04-24_c3278bf0a96b62901d16019c9a56f9c5_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