Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_8499f409cfc315f61da4584c33190ffc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_8499f409cfc315f61da4584c33190ffc_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-28_8499f409cfc315f61da4584c33190ffc_cryptolocker
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Size
39KB
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MD5
8499f409cfc315f61da4584c33190ffc
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SHA1
ad9766f91d7e51d217ac33833291a914e6fd3060
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SHA256
051d6b9c86a9447a80f0ef16a8bdb2aee5f96d90a74ec9563b8e3a0bb48767bc
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SHA512
92629bbb9d10aafb5fbd5434b1567310f3267a48884ba16471db31e30bca3a922113d15e7fb2c90bcccf8cebc39cf4cd773f548dba6d48398ff569199f30a97f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDFn:ZzFbxmLPWQMOtEvwDpjLeJAsKcl
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 2024-04-28_8499f409cfc315f61da4584c33190ffc_cryptolocker
Files
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2024-04-28_8499f409cfc315f61da4584c33190ffc_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