Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_41e86a2d9e2ddaf955e88be56eb1ef08_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-15_41e86a2d9e2ddaf955e88be56eb1ef08_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_41e86a2d9e2ddaf955e88be56eb1ef08_cryptolocker
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Size
37KB
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MD5
41e86a2d9e2ddaf955e88be56eb1ef08
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SHA1
278a49313c937ce1838530336604f1f689acc804
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SHA256
ef08e9a3bd96592116510a955007e90f9107a0cfb43cfef07765ae6a9d9819f2
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SHA512
01ca71fcce4848ce084476538be0d9c4ba3ee758fca3c6071b85a309056471621e6c5b86781f295e96324c13786ae825c775a61c2267fc2aa08de95e6257ec7c
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAYMa:ZzFbxmLPWQMOtEvwDpjLeJAYMa
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 2024-03-15_41e86a2d9e2ddaf955e88be56eb1ef08_cryptolocker
Files
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2024-03-15_41e86a2d9e2ddaf955e88be56eb1ef08_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