Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_85ac9de475d38937183e045d789d0cfe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_85ac9de475d38937183e045d789d0cfe_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_85ac9de475d38937183e045d789d0cfe_cryptolocker
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Size
37KB
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MD5
85ac9de475d38937183e045d789d0cfe
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SHA1
fccd01c1b7ba2e4504b6648f0e5f2724e20b9379
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SHA256
06169036f2c6907f81f9352ebac39d3c4d2329143368e9bba87a99e19dd2ef89
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SHA512
fdc93c11a02bc32b18da794fa27db4e53ae3294bae68a9897b6e33145263d649868dbe789a6d802820dfdf0f9b8b95ea2487763a23583aee8e7f609f3a06c01e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsY:ZzFbxmLPWQMOtEvwDpjLeJAsY
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 2024-03-12_85ac9de475d38937183e045d789d0cfe_cryptolocker
Files
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2024-03-12_85ac9de475d38937183e045d789d0cfe_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