Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_384c7eb495856936d1e6db8e4a89e5ab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_384c7eb495856936d1e6db8e4a89e5ab_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-08_384c7eb495856936d1e6db8e4a89e5ab_cryptolocker
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Size
38KB
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MD5
384c7eb495856936d1e6db8e4a89e5ab
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SHA1
25a4ee944fd5b3628f883e9e012b9d8a80e73252
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SHA256
dc563279a085b59c42939b6c981b219e6ce508f1eb6a54f370ff3580201781a4
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SHA512
41aa780b9269a9cc18f3ed1e5538081575fdd90d2f0be3fc29fc271a7d78e9dc44f1b26fc737415e01f47747857f9585baf931b4a93d3425a7902c19ed0ac9e3
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vfq:ZzFbxmLPWQMOtEvwDpjLeSfq
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 2024-03-08_384c7eb495856936d1e6db8e4a89e5ab_cryptolocker
Files
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2024-03-08_384c7eb495856936d1e6db8e4a89e5ab_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