Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_8f3f1bf8a3e7b1a73b442538485a0648_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_8f3f1bf8a3e7b1a73b442538485a0648_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_8f3f1bf8a3e7b1a73b442538485a0648_cryptolocker
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Size
38KB
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MD5
8f3f1bf8a3e7b1a73b442538485a0648
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SHA1
1dd933c1a0de92b63df3aa98f4efe7f1bc5f1ec8
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SHA256
708d0dea0900ee4440cbfd3b41ea962b480508aff081a35d455766da5371cb5e
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SHA512
c6d9ebf76aff3f51f641b9597324e6903dd691d5e1ebca2cd058f850ae16a816496bfac18af15d727beda92dbfdc6fad9325fcdba19c0a62fb31ca1849dc27bf
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD/:ZzFbxmLPWQMOtEvwDpjLeJAsKc/
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 2024-03-29_8f3f1bf8a3e7b1a73b442538485a0648_cryptolocker
Files
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2024-03-29_8f3f1bf8a3e7b1a73b442538485a0648_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