Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_42043d7badf5723fb26eb84c35621b7f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_42043d7badf5723fb26eb84c35621b7f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-26_42043d7badf5723fb26eb84c35621b7f_cryptolocker
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Size
60KB
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MD5
42043d7badf5723fb26eb84c35621b7f
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SHA1
e8bfb872a91d182d772f09926becb8f71c12772d
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SHA256
479b1542eead08ea201a74a847643c74e203173d0605beac8e01c429040834e8
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SHA512
0e8c31d6594b2aa930feb8609e6bb6a480cdf63cc8a6c9922b6dcbefc1b0601cdb12bfa96d748fb9a29b426b2933add8f89af0580678be1c14865bfab9e9cb87
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwNripK:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+gr3
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 2024-03-26_42043d7badf5723fb26eb84c35621b7f_cryptolocker
Files
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2024-03-26_42043d7badf5723fb26eb84c35621b7f_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