Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_9f51d29e3d458cb4c8234d2cb6aefd14_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_9f51d29e3d458cb4c8234d2cb6aefd14_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_9f51d29e3d458cb4c8234d2cb6aefd14_cryptolocker
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Size
67KB
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MD5
9f51d29e3d458cb4c8234d2cb6aefd14
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SHA1
2c53a218e4a755d1d934c74782492c84e4f057b5
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SHA256
51a0946196aff95a6532ca5db2b6a2be470f6a3cef4cce38dbe95ba566bde085
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SHA512
22875a0165f71c7d9dec648a89b5ed593432ee86a5dba555779b8f858f0604190ca901e007cabf3a78ef7e5202fbb0a7bf610fa887ee9fa900a24c47f9d94227
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVbdG:ZVxkGOtEvwDpjcawq
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 2024-03-28_9f51d29e3d458cb4c8234d2cb6aefd14_cryptolocker
Files
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2024-03-28_9f51d29e3d458cb4c8234d2cb6aefd14_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