Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_94fda873b733061ef3cf24e0f8bcc4e9_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-06_94fda873b733061ef3cf24e0f8bcc4e9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_94fda873b733061ef3cf24e0f8bcc4e9_cryptolocker
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Size
76KB
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MD5
94fda873b733061ef3cf24e0f8bcc4e9
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SHA1
94c8d1947fe3ad6b5cc1fc3170a37da54b22d078
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SHA256
569858e1c523848bff2953e75936689892cbf85108e9c1eb8ce1850a3faad5c6
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SHA512
c448eb2eed7597a410621b77142383d5ce97db0ebe39ef7fbfa5bb5f9a24347c3a7d28b674afdfc2e5ae4ca707bf0760d25716b4bf5c8ebcb04c1d194928c0ab
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA52:ZVxkGOtEvwDpjcat
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 2024-04-06_94fda873b733061ef3cf24e0f8bcc4e9_cryptolocker
Files
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2024-04-06_94fda873b733061ef3cf24e0f8bcc4e9_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