Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_636c76e2fa3f127f6df39b93174f0524_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-29_636c76e2fa3f127f6df39b93174f0524_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_636c76e2fa3f127f6df39b93174f0524_cryptolocker
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Size
80KB
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MD5
636c76e2fa3f127f6df39b93174f0524
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SHA1
499efd5220d368c17585cbaf2ec499cdb242378e
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SHA256
9833b48d0fa94b2f3f1af141eab1c7bd6e7d99a3c826801f5c7c854d58f16b56
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SHA512
e2848bcbe4722986753b1397e05eb6cbaff5af83e3b6f8db1fb8e4b0bc6eedce75bfe6bfbec9ce1770d396d83fcdf6ba45eb14044c6ac4af782ab28d9e166eda
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+Us:ZVxkGOtEvwDpjcaxn
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 2024-05-29_636c76e2fa3f127f6df39b93174f0524_cryptolocker
Files
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2024-05-29_636c76e2fa3f127f6df39b93174f0524_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