Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_c7c3e6cabbc77af2bb34b8fe5740d2bb_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-11_c7c3e6cabbc77af2bb34b8fe5740d2bb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-11_c7c3e6cabbc77af2bb34b8fe5740d2bb_cryptolocker
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Size
77KB
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MD5
c7c3e6cabbc77af2bb34b8fe5740d2bb
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SHA1
5c26e5c7bb7645c5581f31838e11c378a1bb5afa
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SHA256
2b4471ed9a1b797b64ec6cda23ae121c43f156a58d07ff2949bfc8a089c5c5c3
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SHA512
1ba851fd89a4eed94c4e42b7a3a0ea69357c994f2e4a4b5966b22c276f8b943dd2d59a7b098f7cce10f948078bbd8f9532f01e9eb4c3910373e99ff579b359f7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmQ:ZVxkGOtEvwDpjcax2
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 2024-03-11_c7c3e6cabbc77af2bb34b8fe5740d2bb_cryptolocker
Files
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2024-03-11_c7c3e6cabbc77af2bb34b8fe5740d2bb_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