Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_726f7605012fd2375db9cae97a26e237_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-25_726f7605012fd2375db9cae97a26e237_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_726f7605012fd2375db9cae97a26e237_cryptolocker
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Size
40KB
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MD5
726f7605012fd2375db9cae97a26e237
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SHA1
f8bddd15fd8fc8248ea179fada252cd1d3197ca9
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SHA256
837cd1e8cc12061a1d3bea0967b97a98e1acd209a5d83011958048f978aa8953
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SHA512
673155fdc159ab697ac6a006ca67a0d5dd29f7001a9ab3f2551d8fa3bfb2d393400a190fb077821d55f183923324a8d85686bc52c94adff5931720759ee627b9
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL8MbzK:ZzFbxmLPWQMOtEvwDpjLeUtC
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 2024-04-25_726f7605012fd2375db9cae97a26e237_cryptolocker
Files
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2024-04-25_726f7605012fd2375db9cae97a26e237_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