Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_78e213db4bbe972b3f9bd81860baadc5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_78e213db4bbe972b3f9bd81860baadc5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_78e213db4bbe972b3f9bd81860baadc5_cryptolocker
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Size
77KB
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MD5
78e213db4bbe972b3f9bd81860baadc5
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SHA1
0a69bffdd130c23af9f6c519e316442c6e7b3d21
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SHA256
5ae96d781ce9a7766af686cab20999c1a06d6b843a5883583daa5e2bc28e26e7
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SHA512
04fc47e66032da7a359ebe98fc682288e32aa2fb45b8f42dd4e16c6d1fc7415b73c9c0b01e7121b8c54d87b56836521b88a69d81a2f5d5b3fba8c0f4850cfcdb
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTgM:ZVxkGOtEvwDpjcaxA
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 2024-03-09_78e213db4bbe972b3f9bd81860baadc5_cryptolocker
Files
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2024-03-09_78e213db4bbe972b3f9bd81860baadc5_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