Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_74777e0d673e627e730987fcb0c2067b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_74777e0d673e627e730987fcb0c2067b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_74777e0d673e627e730987fcb0c2067b_cryptolocker
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Size
60KB
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MD5
74777e0d673e627e730987fcb0c2067b
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SHA1
ca7f263eea280841e905a36c4fb0f42048a6571e
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SHA256
2d543ed3549920fed827e105abb8e24b33f77856c8e644076170862eba820e43
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SHA512
3decb22e3b133d68abf587f4b5bb626474565c3f977521c594e3d9fa3df6e137ba49d44e190a37bb0504694ce812b3ceb7e04d3c3e7233c8127b6aa29728ba9a
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/E9:ZVxkGOtEvwDpjcOC
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 2024-04-22_74777e0d673e627e730987fcb0c2067b_cryptolocker
Files
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2024-04-22_74777e0d673e627e730987fcb0c2067b_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