Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_546b0b01655bc8af73f11078d8b4e63e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_546b0b01655bc8af73f11078d8b4e63e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_546b0b01655bc8af73f11078d8b4e63e_cryptolocker
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Size
74KB
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MD5
546b0b01655bc8af73f11078d8b4e63e
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SHA1
65b0d698a9ae4f08bcf23aa0c549c582a03769b0
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SHA256
e4be4e077e87dad54f6c4f153fbe46249febba4bdd1e95a8b710524c111e0b05
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SHA512
95135bd3f20dc28dcb74efcc14f18380ec0c8542bf569ae9d0fd08971d795f053f07e96c6c1cdf083663db4484390e4d0cbd4561c67230d90064c49b10e34327
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEo:ZVxkGOtEvwDpjcaxo
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 2024-02-24_546b0b01655bc8af73f11078d8b4e63e_cryptolocker
Files
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2024-02-24_546b0b01655bc8af73f11078d8b4e63e_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